isl28117-217-417 - ISL28117, ISL28217, ISL28417 - 40V

40V Precision Low Power Operational Amplifiers
ISL28117, ISL28217, ISL28417
Features
The ISL28117, ISL28217 and ISL28417 are a family of very high
precision amplifiers featuring low noise vs power consumption,
low offset voltage, low IBIAS current and low temperature drift
making them the ideal choice for applications requiring both high
DC accuracy and AC performance. The combination of precision,
low noise, and small footprint provides the user with outstanding
value and flexibility relative to similar competitive parts.
• Low input offset . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50µV, Max.
Applications for these amplifiers include precision active
filters, medical and analytical instrumentation, precision
power supply controls, and industrial controls.
• Voltage noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8nV/Hz
The ISL28117 single and ISL28217 dual are offered in an
8 Ld SOIC, MSOP and TDFN packages. The ISL28417 is offered
in 14 Ld SOIC, 14 Ld TSSOP packages. All devices are offered
in standard pin configurations and operate over the extended
temperature range from -40°C to +125°C.
• Operating temperature range. . . . . . . . . . . .-40°C to +125°C
Related Literature
Applications
• See AN1508 “ISL281X7SOICEVAL1Z Evaluation Board
User’s Guide”
• Precision instruments
• See AN1509 “ISL282X7SOICEVAL2Z Evaluation Board
User’s Guide”
• Spectral analysis equipment
• Superb offset TC. . . . . . . . . . . . . . . . . . . . . . . . 0.6µV/°C, Max.
• Input bias current. . . . . . . . . . . . . . . . . . . . . . . . . . . ±1nA, Max.
• Input bias current TC . . . . . . . . . . . . . . . . . . . . .±5pA/°C, Max.
• Low current consumption . . . . . . . . . . . . . . . . . . . . . . . . 440µA
• Wide supply range . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 40V
• Small package offerings in single, dual and quad
• Pb-Free (RoHS compliant)
• No phase reversal
• Medical instrumentation
• Active filter blocks
• Thermocouples and RTD reference buffers
• Data acquisition
• Power supply control
18
VS = ± 15V
C1
8.2nF
V+
-
VIN
R1
OUTPUT
R2
+
1.84k
4.93k
3.3nF
C2
FIGURE 1. TYPICAL APPLICATION
1
14
12
10
8
6
4
2
V-
SALLEN-KEY LOW PASS FILTER (10kHz)
November 30, 2012
FN6632.10
NUMBER OF AMPLIFIERS
16
0
-0.45
-0.30
-0.15
0
0.15
0.30
0.45
VOSTC (µV/°C)
FIGURE 2. VOS TEMPERATURE COEFFICIENT (VOSTC)
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas Inc. 2009-2012. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
ISL28117, ISL28217, ISL28417
Ordering Information
PART NUMBER
(Notes 1, 2, 3)
PART
MARKING
VOS (MAX)
(µV)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL28117FBBZ
28117 FBZ
50 (B Grade)
8 Ld SOIC
M8.15E
ISL28117FBZ
28117 FBZ -C
100 (C Grade)
8 Ld SOIC
M8.15E
ISL28117FUBZ
8117Z
70 (B Grade)
8 Ld MSOP
M8.118B
ISL28117FUZ
8117Z -C
150 (C Grade)
8 Ld MSOP
M8.118B
ISL28117FRTBZ
8117
75 (B Grade)
8 Ld TDFN
L8.3x3K
ISL28117FRTZ
-C 8117
150 (C Grade)
8 Ld TDFN
L8.3x3K
ISL28217FBBZ
28217 FBZ
50 (B Grade)
8 Ld SOIC
M8.15E
ISL28217FBZ
28217 FBZ -C
100 (C Grade)
8 Ld SOIC
M8.15E
Coming Soon
ISL28217FUBZ
8217Z
TBD (B Grade)
8 Ld MSOP
M8.118B
ISL28217FUZ
8217Z -C
150 (C Grade)
8 Ld MSOP
M8.118B
ISL28217FRTBZ
8217
70 (B Grade)
8 Ld TDFN
L8.3x3K
ISL28217FRTZ
-C 8217
150 (C Grade)
8 Ld TDFN
L8.3x3K
ISL28417FBBZ
28417 FBZ
120 (B Grade)
14 Ld SOIC
MDP0027
ISL28417FBZ
28417 FBZ -C
200 (C Grade)
14 Ld SOIC
MDP0027
ISL28417FVBZ
28417 FVZ
120 (B Grade)
14 Ld TSSOP
M14.173
ISL28417FVZ
28417 FVZ-C
200 (C Grade)
14 Ld TSSOP
M14.173
ISL28117SOICEVAL1Z
Evaluation Board
ISL28217SOICEVAL2Z
Evaluation Board
NOTES:
1. Add “-T*” suffix for tape and reel. Please refer to TB347 for details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte
tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil
Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
3. For Moisture Sensitivity Level (MSL), please see device information page for ISL28117, ISL28217, ISL28417. For more information on MSL please see
techbrief TB363.
2
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Pin Configurations
ISL28117
(8 LD TDFN)
TOP VIEW
ISL28117
(8 LD SOIC, MSOP)
TOP VIEW
NC
1
8
NC
-IN
2
7
V+
+IN
3
6
VOUT
V-
4
5
NC
- +
NC 1
-IN 2
1
-IN_A
2
+IN_A
3
V-
4
+ -
6 VOUT
5 NC
V- 4
ISL28217
(8 LD TDFN)
TOP VIEW
8 V+
- +
7 V+
- +
+IN 3
ISL28217
(8 LD SOIC, MSOP)
TOP VIEW
VOUT_A
8 NC
VOUT_A 1
7 VOUT_B
-IN_A 2
6 -IN_B
+IN_A 3
5 +IN_B
V- 4
8 V+
7 VOUT_B
- +
+ -
6 -IN_B
5 +IN_B
ISL28417
(14 LD SOIC, TSSOP)
TOP VIEW
14 VOUT_D
VOUT_A 1
-IN_A 2
A
- +
D
+ -
+IN_A 3
12 +IN_D
V+ 4
11
VOUT_B 7
3
V-
10 +IN_C
+IN_B 5
-IN_B 6
13 -IN_D
- +
B
+ C
9 -IN_C
8 VOUT_C
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Pin Descriptions
ISL28117
(8 LD SOIC,
MSOP, TDFN)
ISL28217
(8 LD SOIC,
MSOP, TDFN)
ISL28417
(14 LD SOIC, TSSOP)
PIN NAME
EQUIVALENT CIRCUIT
3
-
-
+IN
Circuit 1
Amplifier non-inverting input
-
3
3
+IN_A
-
5
5
+IN_B
-
-
10
+IN_C
-
-
12
+IN_D
4
4
11
V-
Circuit 3
Negative power supply
2
-
-
-IN
Circuit 1
Amplifier inverting input
-
2
2
-IN_A
-
6
6
-IN_B
-
-
9
-IN_C
-
-
13
-IN_D
7
8
4
V+
Circuit 3
Positive power supply
6
-
-
VOUT
Circuit 2
Amplifier output
-
1
1
VOUT_A
-
7
7
VOUT_B
-
-
8
VOUT_C
-
-
14
VOUT_D
1, 5, 8
-
-
NC
-
No internal connection
PD
PD
-
PD
-
Thermal Pad - TDFN package only.
Connect thermal pad to ground or most
negative potential.
V+
500Ω
V+
500Ω
IN-
IN+
VCIRCUIT 2
4
V+
CAPACITIVELY
COUPLED
ESD CLAMP
OUT
V-
CIRCUIT 1
DESCRIPTION
V-
CIRCUIT 3
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Table of Contents
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Thermal Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Electrical Specifications VS ± 15V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Electrical Specifications VS ± 5V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Typical Performance Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Applications Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Performance 19
Input ESD Diode Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Current Limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Phase Reversal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unused Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ISL28117, ISL28217 and ISL28417 SPICE Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
License Statement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19
19
19
20
20
20
20
20
21
Characterization vs Simulation Results. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Package Outline Drawing (M8.15E). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Package Outline Drawing (M8.118B) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Package Outline Drawing (L8.3x3K) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
MDP0027 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Package Outline Drawing (M14.173). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
5
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Absolute Maximum Ratings
Thermal Information
Maximum Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....42V
Maximum Differential Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
Maximum Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42V
Min/Max Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . V- - 0.5V to V+ + 0.5V
Max/Min Input current for Input Voltage >V+ or <V-. . . . . . . . . . . . . . . . ±20mA
Output Short-Circuit Duration (1 output at a time). . . . . . . . . . . . . . . . Indefinite
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500V
Machine Model (ISL28217 MSOP only) . . . . . . . . . . . . . . . . . . . . . . . 300V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.5kV
ESD Rating (ISL28417 SOIC)
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV
Thermal Resistance (Typical)
θJA (°C/W)
θJC (°C/W)
8 Ld SOIC ISL28117 (Notes 4, 7) . . . . . . . .
120
60
8 Ld SOIC ISL28217 (Notes 4, 7) . . . . . . . .
105
50
8 Ld MSOP ISL28117 (Notes 4, 7) . . . . . . .
155
50
8 Ld MSOP ISL28217 (Notes 4, 7) . . . . . . .
160
55
8 Ld TDFN ISL28117 (Notes 5, 6). . . . . . . .
48
7
8 Ld TDFN ISL28217 (Notes 5, 6). . . . . . . .
43
2
14 Ld SOIC (Notes 5, 7) . . . . . . . . . . . . . . . .
73
45
14 Ld TSSOP (Notes 4, 7) . . . . . . . . . . . . . .
90
32
Maximum Storage Temperature Range . . . . . . . . . . . .-65°C to +150°C
Maximum Junction Temperature (TJMAX) . . . . . . . . . . . . . . . . . . .+150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Recommended Operating Conditions
Ambient Temperature Range (TA) . . . . . . . . . . . . . . . . . . .-40°C to +125°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
4. θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
5. θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech
Brief TB379.
6. For θJC, the “case temp” location is the center of the exposed metal pad on the package underside.
7. For θJC, the “case temp” location is taken at the package top center.
Electrical Specifications VS ± 15V, VCM = 0, VO = 0V, TA = +25°C, unless otherwise noted. Boldface limits apply over the operating
temperature range, -40°C to +125°C.
PARAMETER
VOS
DESCRIPTION
Input Offset Voltage, SOIC, TSSOP
Package
CONDITIONS
ISL28x17 B Grade
MIN
(Note 8)
TYP
-50
8
-110
ISL28x17 C Grade
-100
4
-190
ISL28417 B Grade
-70
10
-120
Input Offset Voltage, MSOP Package
ISL28417 C Grade
-110
TA = -40°C to +85°C
-160
TA = -40°C to +125°C
-200
ISL28117 B Grade
-70
10
-10
-150
ISL28117 C Grade
-150
4
-250
ISL28217 C Grade
-150
10
-250
Input Offset Voltage, TDFN Package
ISL28117 B Grade
-75
-10
-70
ISL28x17 C Grade
-150
6
50
µV
110
µV
100
µV
190
µV
70
µV
120
µV
110
µV
160
µV
200
µV
70
µV
150
µV
150
µV
250
µV
150
µV
250
µV
75
µV
µV
10
70
µV
140
µV
10
150
µV
250
µV
-140
-250
UNIT
160
-160
ISL28217 B Grade
MAX
(Note 8)
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Electrical Specifications VS ± 15V, VCM = 0, VO = 0V, TA = +25°C, unless otherwise noted. Boldface limits apply over the operating
temperature range, -40°C to +125°C. (Continued)
PARAMETER
TCVOS
DESCRIPTION
Input Offset Voltage Temperature
Coefficient; SOIC, TSSOP Package
Input Offset Voltage Temperature
Coefficient; MSOP Package
Input Offset Voltage Temperature
Coefficient; TDFN Package
IB
CONDITIONS
MIN
(Note 8)
TYP
MAX
(Note 8)
UNIT
ISL28x17 B Grade
-0.6
0.14
0.6
µV/°C
ISL28x17 C Grade
-0.9
0.14
0.9
µV/°C
ISL28417 B Grade
-0.75
0.2
0.75
µV/°C
ISL28417 C Grade
-0.9
0.3
0.9
µV/°C
ISL28117 B Grade
-0.8
0.1
0.8
µV/°C
ISL28117 C Grade
-1
0.14
1
µV/°C
ISL28217 C Grade
-1
0.14
1
µV/°C
ISL28117 B Grade
-0.9
0.1
0.9
µV/°C
ISL28217 B Grade
-0.7
0.1
0.7
µV/°C
ISL28x17 C Grade
-1
0.1
1
µV/°C
-1
0.08
Input Bias Current
-1.5
TCIB
Input Bias Current Temperature
Coefficient
IOS
Input Offset Current
VCM
Input Offset Current Temperature
Coefficient
ISL28417 SOIC, TSSOP B and C Grade
nA
nA
-5
1
5
pA/°C
-1.5
0.08
1.5
nA
-1.85
TCIOS
1
1.5
1.85
nA
-3
0.42
3
pA/°C
-4.0
0.45
4.0
pA/°C
Input Voltage Range
Guaranteed by CMRR test
-13
CMRR
Common-Mode Rejection Ratio
VCM = -13V to +13V
120
PSRR
Power Supply Rejection Ratio
VS = ±2.25V to ±20V
120
13
V
145
dB
145
dB
120
dB
120
dB
AVOL
Open-Loop Gain
VO = -13V to +13V, RL = 10kΩ to ground
130
143
dB
VOH
Output Voltage High
RL = 10kΩ to ground
13.5
13.7
V
13.55
V
13.2
RL = 2kΩ to ground
13.3
V
13.1
VOL
Output Voltage Low
RL = 10kΩ to ground
-13.7
RL = 2kΩ to ground
IS
Supply Current/Amplifier
ISC
Short-Circuit
VSUPPLY
V
-13.55
0.44
-13.5
V
-13.2
V
-13.3
V
-13.1
V
0.53
mA
0.68
mA
43
Supply Voltage Range
Guaranteed by PSRR
± 2.25
mA
± 20
V
AC SPECIFICATIONS
GBWP
Gain Bandwidth Product
AV = 1k, RL = 2kΩ
1.5
enVp-p
MHz
Voltage Noise VP-P
0.1Hz to 10Hz
0.25
µVP-P
en
Voltage Noise Density
f = 10Hz
10
nV/√Hz
en
Voltage Noise Density
f = 100Hz
8.2
nV/√Hz
en
Voltage Noise Density
f = 1kHz
8
nV/√Hz
en
Voltage Noise Density
f = 10kHz
8
nV/√Hz
7
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Electrical Specifications VS ± 15V, VCM = 0, VO = 0V, TA = +25°C, unless otherwise noted. Boldface limits apply over the operating
temperature range, -40°C to +125°C. (Continued)
PARAMETER
in
THD + N
DESCRIPTION
CONDITIONS
MIN
(Note 8)
TYP
MAX
(Note 8)
UNIT
Current Noise Density
f = 1kHz
0.1
pA/√Hz
Total Harmonic Distortion
1kHz, G = 1, VO = 3.5VRMS, RL = 2kΩ
0.0009
%
1kHz, G = 1, VO = 3.5VRMS, RL = 10kΩ
0.0005
%
TRANSIENT RESPONSE
SR
tr, tf,
Small Signal
ts
tOL
Slew Rate, VOUT 20% to 80%
AV = 11, RL = 2kΩ, VO = 4VP-P
0.5
V/µs
Rise Time
10% to 90% of VOUT
AV = 1, VOUT = 50mVP-P,
RL = 10kΩ to VCM
130
ns
Fall Time
90% to 10% of VOUT
AV = 1, VOUT = 50mVP-P, RL = 10kΩ to VCM
130
ns
Settling Time to 0.1%
10V Step; 10% to VOUT
AV = -1, VOUT = 10VP-P, RL = 5kΩ to VCM
21
µs
Settling Time to 0.01%
10V Step; 10% to VOUT
AV = -1, VOUT = 10VP-P, RL = 5kΩ to VCM
24
µs
Settling Time to 0.1%
4V Step; 10% to VOUT
AV = -1, VOUT = 4VP-P, RL = 5kΩ to VCM
13
µs
Settling Time to 0.01%
4V Step; 10% to VOUT
AV = -1, VOUT = 4VP-P, RL = 5kΩ to VCM
18
µs
Output Positive Overload Recovery Time
AV = -100, VIN = 0.2VP-P, RL = 2kΩ to VCM
5.6
µs
Output Negative Overload Recovery Time AV = -100, VIN = 0.2VP-P, RL = 2kΩ to VCM
10.6
µs
Electrical Specifications VS ± 5V, VCM = 0, VO = 0V, TA = +25°C, unless otherwise noted. Boldface limits apply over the operating
temperature range, -40°C to +125°C.
PARAMETER
VOS
DESCRIPTION
Input Offset Voltage, SOIC, TSSOP
Package
CONDITIONS
ISL28x17 B Grade
(Note 8)
TYP
MAX
(Note 8)
UNIT
-50
8
50
µV
110
µV
4
100
µV
190
µV
MIN
-110
ISL28x17 C Grade
-100
-190
ISL28417 B Grade
-70
10
-120
ISL28417 C Grade
Input Offset Voltage, MSOP Package
-110
10
µV
110
µV
-160
160
µV
TA = -40°C to +125°C
-200
200
µV
ISL28117 B Grade
-70
-10
70
µV
150
µV
ISL28117 C Grade
-150
4
150
µV
250
µV
150
µV
-250
ISL28217 C Grade
-150
10
-250
ISL28117 B Grade
-75
-10
-160
ISL28217 B Grade
-70
10
-140
ISL28x17 C Grade
-150
-250
8
µV
TA = -40°C to +85°C
-150
Input Offset Voltage, TDFN Package
70
120
10
250
µV
75
µV
160
µV
70
µV
140
µV
150
µV
250
µV
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Electrical Specifications VS ± 5V, VCM = 0, VO = 0V, TA = +25°C, unless otherwise noted. Boldface limits apply over the operating
temperature range, -40°C to +125°C. (Continued)
PARAMETER
TCVOS
Input Offset Voltage Temperature
Coefficient; SOIC, TSSOP Package
Input Offset Voltage Temperature
Coefficient; MSOP Package
Input Offset Voltage Temperature
Coefficient; TDFN Package
IB
(Note 8)
TYP
MAX
(Note 8)
UNIT
-0.6
0.14
0.6
µV/°C
ISL28x17 C Grade
-0.9
0.14
0.9
µV/°C
ISL28417 B Grade
-0.75
0.2
0.75
µV/°C
ISL28417 C Grade
-0.9
0.3
0.9
µV/°C
ISL28117 B Grade
-0.8
0.1
0.8
µV/°C
ISL28117 C Grade
-1
0.14
1
µV/°C
ISL28217 C Grade
-1
0.14
1
µV/°C
ISL28117 B Grade
-0.9
0.1
0.9
µV/°C
ISL28217 B Grade
-0.7
0.1
0.7
µV/°C
ISL28x17 C Grade
-1
0.1
1
µV/°C
-1
0.18
1
nA
DESCRIPTION
CONDITIONS
ISL28x17 B Grade
Input Bias Current
MIN
-1.5
TCIB
Input Bias Current Temperature
Coefficient
IOS
Input Offset Current
1.5
nA
-5
1
5
pA/°C
-1.5
0.3
1.5
nA
1.85
nA
-1.85
TCIOS
VCM
Input Offset Current Temperature
Coefficient
ISL28417 SOIC, TSSOP B and C Grade
Input Voltage Range
-3
0.42
3
pA/°C
-4.0
0.45
4.0
pA/°C
3
V
-3
CMRR
Common-Mode Rejection Ratio
VCM = -3V to +3V
120
PSRR
Power Supply Rejection Ratio
VS = ±2.25V to ±5V
120
145
dB
145
dB
120
dB
120
dB
AVOL
Open-Loop Gain
VO = -3.0V to +3.0V, RL = 10kΩ to ground
130
143
dB
VOH
Output Voltage High
RL = 10kΩ to ground
3.5
3.7
V
3.2
RL = 2kΩ to ground
3.3
V
3.55
V
3.1
VOL
IS
ISC
Output Voltage Low
V
RL = 10kΩ to ground
-3.7
-3.5
-3.2
V
RL = 2kΩ to ground
-3.55
-3.3
V
-3.1
V
0.53
mA
0.68
mA
Supply Current/Amplifier
0.44
Short-Circuit
43
V
mA
AC SPECIFICATIONS
GBWP
Gain Bandwidth Product
AV = 1k, RL = 2kΩ
1.5
MHz
enp-p
Voltage Noise
0.1Hz to 10Hz
0.25
µVP-P
en
Voltage Noise Density
f = 10Hz
12
nV/√Hz
en
Voltage Noise Density
f = 100Hz
8.6
nV/√Hz
en
Voltage Noise Density
f = 1kHz
8
nV/√Hz
9
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Electrical Specifications VS ± 5V, VCM = 0, VO = 0V, TA = +25°C, unless otherwise noted. Boldface limits apply over the operating
temperature range, -40°C to +125°C. (Continued)
PARAMETER
DESCRIPTION
MIN
CONDITIONS
(Note 8)
TYP
MAX
(Note 8)
UNIT
en
Voltage Noise Density
f = 10kHz
8
nV/√Hz
in
Current Noise Density
f = 1kHz
0.1
pA/√Hz
AV=11, RL = 2kΩ, VO = 4VP-P
0.5
V/µs
tr, tf, Small Signal Rise Time
10% to 90% of VOUT
AV = 1, VOUT = 50mVP-P,
RL = 10kΩ to VCM
130
ns
Fall Time
90% to 10% of VOUT
AV = 1, VOUT = 50mVP-P,
RL = 10kΩ to VCM
130
ns
Settling Time to 0.1%
4V Step; 10% to VOUT
AV = -1, VOUT = 4VP-P,
RL = 5kΩ to VCM
12
µs
Settling Time to 0.01%
4V Step; 10% to VOUT
AV = -1, VOUT = 4VP-P,
RL = 5kΩ to VCM
19
µs
Output Positive Overload Recovery Time
AV = -100, VIN = 0.2VP-P
RL = 2kΩ to VCM
7
µs
5.8
µs
TRANSIENT RESPONSE
SR
ts
tOL
Slew Rate, VOUT 20% to 80%
Output Negative Overload Recovery Time AV = -100, VIN = 0.2VP-P
RL = 2kΩ to VCM
NOTE:
8. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
Typical Performance Curves
VS = ±15V, VCM = 0V, RL = Open, unless otherwise specified.
140
140
VS = ±5V
ISL28217FBBZ
100
80
60
40
20
0
-50
VS = ±15V
ISL28217FBBZ
120
NUMBER OF AMPLIFIERS
NUMBER OF AMPLIFIERS
120
100
80
60
40
20
-30
-10
10
VOS (µV)
30
FIGURE 3. VOS DISTRIBUTION FOR GRADE B
10
50
0
-50
-30
-10
10
VOS (µV)
30
50
FIGURE 4. VOS DISTRIBUTION FOR GRADE B
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Typical Performance Curves
VS = ±15V, VCM = 0V, RL = Open, unless otherwise specified. (Continued)
300
300
VS = ± 15V
ISL28217FBZ
200
150
100
50
200
150
100
50
0
-100
-60
-20
20
VOS (µV)
60
0
-100
100
FIGURE 5. VOS DISTRIBUTION FOR GRADE C
-60
-20
20
VOS (µV)
60
100
FIGURE 6. V OS DISTRIBUTION FOR GRADE C
18
100
VS = ± 15V
VS = ± 15V
16
NUMBER OF AMPLIFIERS
50
VOS (µV)
VS = ± 5V
ISL28217FBZ
250
NUMBER OF AMPLIFIERS
NUMBER OF AMPLIFIERS
250
0
-50
14
12
10
8
6
4
2
-100
-50
0
50
100
0
150
-0.45
-0.30
-0.15
0
0.15
0.30
0.45
VOSTC (µV/°C)
TEMPERATURE (°C)
FIGURE 7. VOS RANGE vs TEMPERATURE
FIGURE 8. TCV OS vs NUMBER OF AMPLIFIERS
100
16
VS = ±5V
VS = ± 5V
NUMBER OF AMPLIFIERS
14
VOS (µV)
50
0
-50
12
10
8
6
4
2
-100
-50
0
50
TEMPERATURE (°C)
100
FIGURE 9. VOS RANGE vs TEMPERATURE
11
150
0
-0.45
-0.30
-0.15
0
0.15
VOSTC (µV/°C)
0.30
0.45
FIGURE 10. TCVOS vs NUMBER OF AMPLIFIERS
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Typical Performance Curves
VS = ±15V, VCM = 0V, RL = Open, unless otherwise specified. (Continued)
500
70
VS = ± 15V
400
VS = ±15V
60
NUMBER OF AMPLIFIERS
300
IB+ (pA)
200
100
0
-100
-200
-300
40
30
20
10
-400
-500
-50
50
0
50
100
0
150
-3.5
-2.5
-1.5
TEMPERATURE (°C)
FIGURE 11. IB+ RANGE vs TEMPERATURE
VS = ±15V
NUMBER OF AMPLIFIERS
200
100
IB- (pA)
MORE
60
300
0
-100
-200
-300
50
40
30
20
10
-400
0
50
TEMPERATURE (°C)
100
0
150
FIGURE 13. IB- RANGE vs TEMPERATURE
-3.5
-2.5
-1.5
-0.5
0.5
1.5
IB-TC (pA/°C)
2.5
3.5
FIGURE 14. TCI B- vs NUMBER OF AMPLIFIERS
80
500
VS = ± 5V
400
VS = ±5V
70
NUMBER OF AMPLIFIERS
300
200
IB+ (pA)
3.5
70
VS = ± 15V
400
100
0
-100
-200
-300
60
50
40
30
20
10
-400
-500
-50
2.5
FIGURE 12. TCI B+ vs NUMBER OF AMPLIFIERS
500
-500
-50
-0.5
0.5
1.5
IB+TC (pA/°C)
0
50
100
TEMPERATURE (°C)
FIGURE 15. I B+ RANGE vs TEMPERATURE
12
150
0
-3.5
-2.5
-1.5
-0.5
0.5
1.5
IB+TC(pA/°C)
2.5
3.5
FIGURE 16. TCIB+ vs NUMBER OF AMPLIFIERS
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Typical Performance Curves
VS = ±15V, VCM = 0V, RL = Open, unless otherwise specified. (Continued)
90
500
VS = ± 5V
400
NUMBER OF AMPLIFIERS
300
200
IB- (pA)
100
0
-100
-200
-300
70
60
50
40
30
20
10
-400
-500
-50
VS = ±5V
80
0
50
100
0
150
-3.5
-2.5
-1.5
TEMPERATURE (°C)
FIGURE 17. I B- RANGE vs TEMPERATURE
NUMBER OF AMPLIFIERS
200
IOS (pA)
VS = ±15V
80
300
100
0
-100
-200
-300
70
60
50
40
30
20
10
-400
0
50
100
0
150
-3.5
-2.5
-1.5
-0.5
0.5
1.5
2.5
3.5
TCIOS (pA/°C)
TEMPERATURE (°C)
FIGURE 19. I OS RANGE vs TEMPERATURE
FIGURE 20. I OSTC vs NUMBER OF AMPLIFIERS
100
500
VS = ± 5V
400
VS = ±5V
90
80
NUMBER OF AMPLIFIERS
300
200
IOS (pA)
3.5
90
VS = ± 15V
400
100
0
-100
-200
-300
70
60
50
40
30
20
10
-400
-500
-50
2.5
FIGURE 18. TCI B- vs NUMBER OF AMPLIFIERS
500
-500
-50
-0.5
0.5
1.5
IB-TC(pA/°C)
0
50
100
TEMPERATURE (°C)
FIGURE 21. IOS RANGE vs TEMPERATURE
13
150
0
-3.5
-2.5
-1.5
-0.5
0.5
1.5
TCIOS (pA/°C)
2.5
3.5
FIGURE 22. I OSTC vs NUMBER OF AMPLIFIERS
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Typical Performance Curves
VS = ±15V, VCM = 0V, RL = Open, unless otherwise specified. (Continued)
0.7
20000
VO = ±13V
±15V
Isupply (mA)
0.6
AVOL (V/mV)
±2.25V
0.5
15000
0.4
0.3
-50
0
50
TEMPERATURE (°C)
100
150
10000
-50
FIGURE 23. SUPPLY CURRENT PER AMP vs TEMPERATURE
-140
0
50
TEMPERATURE (°C)
100
150
FIGURE 24. AVOL vs TEMPERATURE
-130
VS = ±2.25V TO ±20V
VCM = ±13V
-135
-140
CMRR (dB)
PSRR (dB)
-145
-150
-145
-150
-155
-155
-50
0
50
TEMPERATURE (°C)
100
-160
-50
150
FIGURE 25. PSRR vs TEMPERATURE
60
55
55
50
50
45
ISC- (mA)
ISC+ (mA)
ISC+ @ ±15V
40
30
30
100
150
FIGURE 27. POSITIVE SHORT CIRCUIT CURRENT vs TEMPERATURE
14
150
ISC- @ ±15V
40
35
50
TEMPERATURE (°C)
100
45
35
0
50
TEMPERATURE (°C)
FIGURE 26. CMRR vs TEMPERATURE
60
25
-50
0
25
-50
0
50
TEMPERATURE (°C)
100
150
FIGURE 28. NEGATIVE SHORT CIRCUIT CURRENT vs TEMPERATURE
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Typical Performance Curves
VS = ±15V, VCM = 0V, RL = Open, unless otherwise specified. (Continued)
100
100
80
+125°C
60
60
VOS (µV)
VOS (µV)
+125°C
40
40
+25°C
20
0
-40°C
-20
20
+25°C
0
-40°C
-20
-40
-40
-60
VS = ±5V
80
VS = ±15V
-15
-10
-5
0
5
10
-60
-5
15
-3
-1
FIGURE 29. INPUT VOS vs INPUT COMMON MODE VOLTAGE,
VS = ±15
-13.6
VOL (V)
VOH (V)
VS = ±15V
RL = 10kΩ
-13.4
14.0
13.8
-13.8
-14.0
13.6
-14.2
13.4
0
50
TEMPERATURE (°C)
100
-14.4
-50
150
FIGURE 31. VOH vs TEMPERATURE
14.4
0
50
TEMPERATURE (°C)
100
150
FIGURE 32. VOL vs TEMPERATURE,
-13.2
VS = ±15V
RL = 2kΩ
14.2
VS = ±15V
RL = 2kΩ
-13.4
14.0
-13.6
VOL (V)
VOH (V)
5
FIGURE 30. INPUT VOS vs INPUT COMMON MODE VOLTAGE,
VS = ±5V
VS = ±15V
RL = 10kΩ
14.2
13.8
-13.8
13.6
-14.0
13.4
-14.2
13.2
-50
3
-13.2
14.4
13.2
-50
1
VCM (V)
VCM (V)
0
50
100
TEMPERATURE (°C)
FIGURE 33. VOH vs TEMPERATURE
15
150
-14.4
-50
0
50
100
150
TEMPERATURE (°C)
FIGURE 34. VOL vs TEMPERATURE
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Typical Performance Curves
VS = ±15V, VCM = 0V, RL = Open, unless otherwise specified. (Continued)
250
100
150
INPUT NOISE VOLTAGE (nV/√Hz)
INPUT NOISE VOLTAGE (nV)
200
100
50
0
-50
-100
-150 V+ = 36.4V
-200 Rg = 10, Rf = 100k
-250
AV = 10,000
0
1
2
3
4
5
6
7
8
9
VS = ±18.2V
AV = 1
10
1
10
1
10
100
TIME (s)
FIGURE 35. INPUT NOISE VOLTAGE 0.1Hz to 10Hz
OPEN LOOP GAIN (dB)/PHASE (°)
INPUT NOISE CURRENT (pA/√Hz)
VS = ±18.2V
AV = 1
10
100
1k
10k
100k
200
180
160
140
120
100
80
60
40
20
0
-20 R = 10k
L
-40
CL = 10pF
-60
SIMULATION
-80
-100
0.1m 1m 10m 100m
FREQUENCY (Hz)
PHASE
GAIN
1
10
100
1k
10k 100k
1M 10M 100M
FIGURE 38. OPEN-LOOP GAIN, PHASE vs FREQUENCY, RL = 10kΩ,
CL = 10pF
220
VS = ±2.5V
200
180
PHASE
VS = ±5V
160
140
CMRR (dB)
OPEN LOOP GAIN (dB)/PHASE (°)
100k
FREQUENCY (Hz)
FIGURE 37. INPUT NOISE CURRENT SPECTRAL DENSITY
200
180
160
140
120
100
80
60
40
20
0
-20 R = 10k
L
-40
CL = 100pF
-60
SIMULATION
-80
-100
0.1m 1m 10m 100m
10k
FIGURE 36. INPUT NOISE VOLTAGE SPECTRAL DENSITY
1
0.1
1
1k
FREQUENCY (Hz)
GAIN
120
VS = ±15V
100
80
60
40
20
1
10
100
1k
10k 100k 1M 10M 100M
FREQUENCY (Hz)
FIGURE 39. OPEN-LOOP GAIN, PHASE vs FREQUENCY, RL = 10kΩ,
CL = 100pF
16
RL = INF
CL = 10pF
SIMULATION
0
1m 10m 100m
1
10 100 1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
FIGURE 40. CMRR vs FREQUENCY, VS = ±2.25, ±5V, ±15V
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Typical Performance Curves
VS = ±15V, VCM = 0V, RL = Open, unless otherwise specified. (Continued)
120
70
110
60
100
PSRR+ AND PSRR- VS = ±2.25V
90
GAIN (dB)
PSRR (dB)
70
RL = INF
50
CL = 4pF
40
AV = +1
30
VCM = 1VP-P
10
30
20
AV = 10
Rg = 10k, Rf = 100k
AV = 1
PSRR+ AND PSRR- VS = ±15V
10
100
1k
10k
100k
FREQUENCY (Hz)
1M
Rg = OPEN, Rf = 0
-10
10
10M
VS = ±20V
CL = 4pF
RL = 10k
VOUT = 50mVP-P
AV = 100
0
0
100
0
-2
-1
GAIN (dB)
Rf = Rg = 10k
-4
Rf = Rg = 1k
-6
Rf = Rg = 100
-8 VS = ±20V
RL = 10k
-10
CL = 4pF
-12
AV = +2
-14 VOUT = 50mVP-P
-16
10
10M
-3
-6
-7
10k
100k
1M
-8
10
10M
RL = 1k
-4
-5
1k
100
RL = 4.99k
-2
VS = ±20V
RL = 499
CL = 4pF
AV = +1
RL = 100
VOUT = 50mVP-P
100
1k
FIGURE 43. FREQUENCY RESPONSE vs FEEDBACK RESISTANCE
Rf/Rg
2
VS = ±2.5V
RL = 10k
-1
GAIN (dB)
CL = 0.01µF
CL = 47pF
0
-2
CL = 100pF
CL = 4pF
CL = 270pF
-4
CL = 470pF
CL = 1000pF
100
10M
VS = ±5V
0
4
-8
10
1M
VS = ±2.25V
1
AV = +1
VOUT = 50mVP-P
-6
100k
FIGURE 44. GAIN vs FREQUENCY vs R L
12
2
10k
FREQUENCY (Hz)
FREQUENCY (Hz)
GAIN (dB)
1M
RL = 10k
1
Rf = Rg = 100k
0
6
100k
2
2
8
10k
FIGURE 42. FREQUENCY RESPONSE vs CLOSED LOOP GAIN
4
10
1k
FREQUENCY (Hz)
FIGURE 41. PSRR vs FREQUENCY, V S = ±5V, ±15V
NORMALIZED GAIN (dB)
40
10
20
-10
Rg = 1k, Rf = 100k
50
80
60
Rg = 100, Rf = 100k
AV = 1000
10k
1k
100k
1M
FREQUENCY (Hz)
FIGURE 45. GAIN vs FREQUENCY vs C L
17
10M
VS = ±15V
-2
-3
VS = ±20V
-4
-5 CL = 4pF
RL = 10k
-6
AV = +1
-7 V
OUT = 50mVP-P
-810
100
1k
10k
100k
FREQUENCY (Hz)
1M
10M
FIGURE 46. GAIN vs FREQUENCY vs SUPPLY VOLTAGE
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Typical Performance Curves
VS = ±15V, VCM = 0V, RL = Open, unless otherwise specified. (Continued)
180
2.4
160
2.0
1.6
140
1.2
VS = ±15V
80
RL-DRIVER CH. = OPEN
60
RL-RECEIVING CH. = 10k
CL = 4pF
40
AV = +1
20
VSOURCE = 1VP-P
0
10
100
VS = ±15V, RL = 2k, 10k
0.8
0.4
0
VS = ±5V, RL = 2k, 10k
-0.4
-0.8
CL = 4pF
AV = +1
VOUT = 4VP-P
-1.2
-1.6
-2.0
1k
10k
100k
FREQUENCY (Hz)
1M
-2.4
0
10M
FIGURE 47. CROSSTALK, V S = ±15V
10
20
30
40
50
60
TIME (µs)
70
80
90
FIGURE 48. LARGE SIGNAL TRANSIENT RESPONSE vs RL VS = ±5V,
±15V
14
0.04
60
INPUT
INPUT (V)
-0.24
-0.28
0
0.16
RL = 2k
CL = 4pF
AV = -100
Rf = 100k, Rg = 1k
VIN = 200mVP-P
INPUT (V)
0.12
0.08
0.04
0
2
70
VS = ±15V
RL = 10k
0
60
AV = 1
VOUT = 50mVP-P
-4
-6
-8
INPUT
OUTPUT @ VS = ±15V
-0.04
10
20
30
40
50
60
70
80
90
TIME (µs)
FIGURE 51. NEGATIVE OUTPUT OVERLOAD RESPONSE TIME,
VS = ±5V, ±15V
18
50
60
TIME (µs)
70
80
90
-2
100
FIGURE 50. POSITIVE OUTPUT OVERLOAD RESPONSE TIME,
VS = ±5V, ±15V
80
-2
40
50
40
30
20
-10
10
-12
100
0
-
OUTPUT @ VS = ±5V
30
+
0.20
20
4
OUTPUT (V)
0.24
10
T
40
T
35
HO
O
30
0
O
20
25
TIME (µs)
2
HO
15
4
O
VE
RS
10
VE
RS
5
6
OUTPUT @ VS= ±5V
O
0
FIGURE 49. SMALL SIGNAL TRANSIENT RESPONSE, VS = ±5V, ±15V
0
-0.16
-0.20
0
8
RL = 2k
CL = 4pF
AV = -100
Rf = 100k, Rg = 1k
VIN = 200mVP-P
-0.12
OVERSHOOT (%)
SMALL SIGNAL (mV)
RL = 10k
CL = 4pF
AV = +1
VOUT = 50mVP-P
10
OUTPUT @ VS = ±15V
-0.08
VS = ±15V
20
-0.08
10
-0.04
40
-10
12
0
50
30
100
OUTPUT (V)
100
LARGE SIGNAL (V)
CROSSTALK (dB)
120
1
10
100
1k
CAPACITANCE (pF)
10k
100k
FIGURE 52. % OVERSHOOT vs LOAD CAPACITANCE, V S = ±15V
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Typical Performance Curves
VS = ±15V, VCM = 0V, RL = Open, unless otherwise specified. (Continued)
100M
INPUT RESISTANCE (kΩ)
10M
1M
100k
10k
1k
100
10
1
0.01
0.1
1
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FIGURE 53. COMMON MODE INPUT IMPEDANCE
Applications Information
Functional Description
The ISL28117, ISL28217 and ISL28417 are single, dual and
quad, low noise precision op amps. Both devices are fabricated
in a new precision 40V complementary bipolar DI process. A
super-beta NPN input stage with input bias current cancellation
provides low input bias current (180pA typical), low input offset
voltage (13µV typical), low input noise voltage (8nV/√Hz), and
low 1/f noise corner frequency (~8Hz). These amplifiers also
feature high open loop gain (18kV/mV) for excellent CMRR
(145dB) and THD+N performance (0.0005% @ 3.5VRMS, 1kHz
into 2kΩ). A complimentary bipolar output stage enables high
capacitive load drive without external compensation.
Operating Voltage Range
The devices are designed to operate over the 4.5V (±2.25V) to
40V (±20V) range and are fully characterized at 10V (±5V) and
30V (±15V). The Power Supply Rejection Ratio typically exceeds
140dB over the full operating voltage range and 120dB
minimum over the -40°C to +125°C temperature range. The
worst case common mode input voltage range over temperature
is 2V to each rail. With ±15V supplies, CMRR performance is
typically >130dB over-temperature. The minimum CMRR
performance over the -40°C to +125°C temperature range is
>120dB for power supply voltages from ±5V (10V) to ±15V (30V).
also produces very low input offset current TC, which reduces DC
input offset errors in precision, high impedance amplifiers.
The +25°C maximum input offset voltage (VOS) for the “B” grade is
50µV and 100µV for the “C” grade. Input offset voltage temperature
coefficients (VOSTC) are a maximum of ±0.6µV/°C for the “B” and
±0.9µV/°C for the “C” grade. Figures 3 through 6 show the typical
gaussian-like distribution over the ±5V to ±15V supply range and over
the full temperature range. The VOS temperature behavior is smooth
(Figures 7 through 10) maintaining constant TC across the entire
temperature range.
Input ESD Diode Protection
The input terminals (IN+ and IN-) have internal ESD protection
diodes to the positive and negative supply rails, series connected
500Ω current limiting resistors and an anti-parallel diode pair
across the inputs (Figure 54).
V+
- 500Ω
VIN
+ 500Ω
VOUT
RL
V-
Input Performance
FIGURE 54. INPUT ESD DIODE CURRENT LIMITING- UNITY GAIN
The super-beta NPN input pair provides excellent frequency
response while maintaining high input precision. High NPN beta
(>1000) reduces input bias current while maintaining good
frequency response, low input bias current and low noise. Input
bias cancellation circuits provide additional bias current
reduction to <1nA, and excellent temperature stabilization.
Figures 11 through 18 show the high degree of bias current
stability at ±5V and ±15V supplies that is maintained across the
-40°C to +125°C temperature range. The low bias current TC
19
The series resistors limit the high feed-through currents that can
occur in pulse applications when the input dV/dT exceeds the
0.5V/µs slew rate of the amplifier. Without the series resistors, the
input can forward-bias the anti-parallel diodes causing current to
flow to the output resulting in severe distortion and possible diode
failure. Figure 48 provides an example of distortion free large signal
response using a 4VP-P input pulse with an input rise time of <1ns.
The series resistors enable the input differential voltage to be equal
to the maximum power supply voltage (40V) without damage.
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
In applications where one or both amplifier input terminals are at
risk of exposure to high voltages beyond the power supply rails,
current limiting resistors may be needed at the input terminal to
limit the current through the power supply ESD diodes to
20mA max.
Output Current Limiting
The output current is internally limited to approximately ±45mA
at +25°C and can withstand a short circuit to either rail as long
as the power dissipation limits are not exceeded. This applies to
only 1 amplifier at a time for the dual op amp. Continuous
operation under these conditions may degrade long term
reliability. Figures 27 and 28 show the current limit variation with
temperature.
Output Phase Reversal
Output phase reversal is a change of polarity in the amplifier
transfer function when the input voltage exceeds the supply
voltage. The ISL28117, ISL28217 and ISL28417 are immune to
output phase reversal, even when the input voltage is 1V beyond
the supplies.
supply voltages, load conditions, or package type need to be
modified to remain in the safe operating area. These parameters
are related using Equation 1:
(EQ. 1)
T JMAX = T MAX + θ JA xPD MAXTOTAL
where:
• PDMAXTOTAL is the sum of the maximum power dissipation of
each amplifier in the package (PDMAX)
• PDMAX for each amplifier can be calculated using Equation 2:
V OUTMAX
PD MAX = V S × I qMAX + ( V S - V OUTMAX ) × -----------------------R
(EQ. 2)
L
where:
• TMAX = Maximum ambient temperature
• θJA = Thermal resistance of the package
• PDMAX = Maximum power dissipation of 1 amplifier
• VS = Total supply voltage
• IqMAX = Maximum quiescent supply current of 1 amplifier
• VOUTMAX = Maximum output voltage swing of the application
Unused Channels
The ISL28217 is a dual op-amp. If the application only requires
one channel, the user must configure the unused channel to
prevent it from oscillating. The unused channel oscillates if the
input and output pins are floating. This results in higher than
expected supply currents and possible noise injection into the
channel being used. The proper way to prevent this oscillation is
to short the output to the inverting input and ground the positive
input, as shown in Figure 55.
-
+
FIGURE 55. PREVENTING OSCILLATIONS IN UNUSED CHANNELS
Power Dissipation
It is possible to exceed the +150°C maximum junction
temperatures under certain load and power supply conditions. It
is therefore important to calculate the maximum junction
temperature (TJMAX) for all applications to determine if power
20
ISL28117, ISL28217 and ISL28417 SPICE
Model
Figure 56 shows the SPICE model schematic and Figure 57
shows the net list for the ISL28117, ISL28217 and ISL28417
SPICE model for a Grade “B” part. The model is a simplified
version of the actual device and simulates important AC and DC
parameters. AC parameters incorporated into the model are: 1/f
and flatband noise, Slew Rate, CMRR, Gain and Phase. The DC
parameters are VOS, IOS, total supply current and output voltage
swing. The model uses typical parameters given in the “Electrical
Specifications” Table beginning on page 6. The AVOL is adjusted
for 155dB with the dominate pole at 0.02Hz. The CMRR is set
(210dB, fcm = 10Hz). The input stage models the actual device to
present an accurate AC representation. The model is configured
for ambient temperature of +25°C.
Figures 58 through 68 show the characterization vs simulation
results for the Noise Voltage, Closed Loop Gain vs Frequency,
Closed Loop Gain vs RL, Large Signal Step Response, Open Loop
Gain Phase and Simulated CMRR vs Frequency.
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
License Statement
The information in this SPICE model is protected under the
United States copyright laws. Intersil Corporation hereby grants
users of this macro-model hereto referred to as “Licensee”, a
nonexclusive, nontransferable licence to use this model as long
as the Licensee abides by the terms of this agreement. Before
using this macro-model, the Licensee should read this license. If
the Licensee does not accept these terms, permission to use the
model is not granted.
The Licensee may not sell, loan, rent, or license the macromodel, in whole, in part, or in modified form, to anyone outside
the Licensee’s company. The Licensee may modify the macromodel to suit his/her specific applications, and the Licensee may
make copies of this macro-model for use within their company
only.
This macro-model is provided “AS IS, WHERE IS, AND WITH NO
WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED,
INCLUDING BUY NOT LIMITED TO ANY IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.”
In no event will Intersil be liable for special, collateral, incidental,
or consequential damages in connection with or arising out of
the use of this macro-model. Intersil reserves the right to make
changes to the product and the macro-model without prior
notice.
21
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
.
V++
V++
R3
R4
4.45k
4.45k
4
CASCODE
5
Q4
C4
2pF
Vin-
VIN-
-
+
D1
3
SUPERB
DX
EOS
1
IOS
Mirror
VCM
+
-
5E11
+
-
En
Vmid
9
IEE
200E-6
R2
Vc
+
-
+
-
Q3
0.3nA
290
C5
2pF
8
7
5E11
C6
1.2pF
R17
In+
VIN+
5
6
R1
0.1V
25
4
Q1 Q2
24
DN
CASCODE
Q5
2
SUPERB
V5
D12
IEE1
96E-6
+
VOS
-
13E-6
V-VCM
Voltage Noise
Input Stage
V++
V++
4
10
+
-
5
D2
DX
+
V1
- 1.86V
G3
13
+
-
R5
1
D4
DX
+
V3
- 1.86V
11
G5
R7
1.99e10
Vg
12
-
R8
G4
V2
1.86V
+
+
-
+
14
D3
DX
+
V-VCM
R6
1
G2
1ST Gain Stage
-
17
Vc
1.99e10
V4
1.86V
R10
2.1E3
C3
400pF
15.9159E
R11
1
Vmid
Vc
Vmid
+
-
R9
2.1E3
C2
400pF
L1
R12
1
G6
18
VCM
D5
DX
Vg
+
-
G1
L2
15.9159E
V--
2nd Gain Stage
Mid Supply Ref
Common Mode Gain Stage
V++
D8
DX
+
-
E2
22
ISY
0.44mA
Vg
D6
DX
23
20
G7
1.12V
V-
V6
21
+
DX
-
D7
1.12V
G8
+
+
E3
V-
V--
D10
DY
+
G9
+
-
R15
90
+
V5
+
+
-
D9
DX
-
V+
D11
DY
VOUT
VOUT
R16
90
+
-
V+
G10
Output Stage
Supply Isolation Stage
FIGURE 56. SPICE SCHEMATIC
22
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
*ISL28117 Macromodel - covers following
*products
*ISL28117
*ISL28217
*ISL28417
**Revision History:
*Revision C, LaFontaine January 31, 2012
*Model for Noise, quiescent supply currents,
*CMRR 210dB, fcm=10Hz, AVOL 155dB
*f=0.02Hz, SR = 0.5V/us, output voltage
*clamp and short ckt current limit.
*
*Copyright 2012 by Intersil Corporation Refer
*to data sheet "LICENSE STATEMENT", Use
*of this model indicates your acceptance with
*the terms and provisions in the License
*Statement.
*Intended use:
*This Pspice Macromodel is intended to give
*typical DC and AC performance
*characteristics under a wide range of
*external circuit configurations using
*compatible simulation platforms - such as
*iSim PE.
**
*Device performance features supported by
*this model
*Typical, room temp., nominal power supply
*voltages used to produce the following
*characteristics:
*Open and closed loop I/O impedances
*Open loop gain and phase
*Closed loop bandwidth and frequency
*response
*Loading effects on closed loop frequency
*response
*Input noise terms including 1/f effects
*Slew rate
*Input and Output Headroom limits to I/O
*voltage swing
*Supply current at nominal specified supply
*voltages
**
*Device performance features NOT
*supported by this model:
*Harmonic distortion effects
*Disable operation (if any)
*Thermal effects and/or over temperature
*parameter variation
*Limited performance variation vs. supply
*voltage is modeled
*Part to part performance variation due to
*normal process parameter spread
*Any performance difference arising from
*different packaging
* source
:
*
+input
*
| -input
*
|
| +Vsupply
*
|
| | -Vsupply
*
|
| | | output
*
|
| | |
|
.subckt ISL28117 Vin+ Vin- V+ V- VOUT
* source ISL28107subckt
*
*Voltage Noise
E_En
IN+ VIN+ 25 0 1
R_R17
25 0 290
D_D12
24 25 DN
V_V7
24 0 0.1
*
*Input Stage
I_IOS
IN+ VIN- DC 0.08E-9
C_C6
IN+ VIN- 1.2E-12
R_R1
VCM VIN- 5e11
R_R2
IN+ VCM 5e11
Q_Q1
2 VIN- 1 SuperB
Q_Q2
3 8 1 SuperB
Q_Q3
V-- 1 7 Mirror
Q_Q4
4 6 2 Cascode
Q_Q5
5 6 3 Cascode
R_R3
4 V++ 4.45e3
R_R4
5 V++ 4.45e3
C_C4 VIN- 0 2e-12
C_C5 8 0 2e-12
D_D1
6 7 DX
I_IEE
1 V-- DC 200e-6
I_IEE1
V++ 6 DC 96e-6
V_VOS
9 IN+ 8e-6
E_EOS
8 9 VC VMID 1
*
*1st Gain Stage
G_G1
V++ 11 4 5 8.129384e-2
G_G2
V-- 11 4 5 8.129384e-2
R_R5
11 V++ 1
R_R6
V-- 11 1
D_D2
10 V++ DX
D_D3
V-- 12 DX
V_V1
10 11 1.86
V_V2
11 12 1.86
*
*2nd Gain Stage
G_G3
V++ VG 11 VMID 2.83e-3
G_G4
V-- VG 11 VMID 2.83e-3
R_R7
VG V++ 1.99e10
R_R8
V-- VG 1.99e10
C_C2
VG V++ 4e-10
C_C3
V-- VG 4e-10
D_D4
13 V++ DX
D_D5
V-- 14 DX
V_V3
13 VG 1.86
V_V4
VG 14 1.86
*
*Mid supply Ref
R_R9
VMID V++ 2.1E3
R_R10
V-- VMID 2.1E3
I_ISY V+ V- DC 0.44E-3
E_E2
V++ 0 V+ 0 1
E_E3
V-- 0 V- 0 1
*
*Common Mode Gain Stage with Zero
G_G5
V++ VC VCM VMID 3.162277
G_G6
V-- VC VCM VMID 3.162277
R_R11
VC 17 1
R_R12
18 VC 1
L_L1
17 V++ 15.9159E-3
L_L2
18 V-- 15.9159E-3
*
*Output Stage with Correction Current
Sources
G_G7
VOUT V++ V++ VG 1.11e-2
G_G8
V-- VOUT VG V-- 1.11e-2
G_G9
22 V-- VOUT VG 1.11e-2
G_G10
23 V-- VG VOUT 1.11e-2
D_D6
VG 20 DX
D_D7
21 VG DX
D_D8
V++ 22 DX
D_D9
V++ 23 DX
D_D10
V-- 22 DY
D_D11
V-- 23 DY
V_V5
20 VOUT 1.12
V_V6
VOUT 21 1.12
R_R15
VOUT V++ 9E1
R_R16
V-- VOUT 9E1
*
.model SuperB npn
+ is=184E-15 bf=30e3 va=15 ik=70E-3 rb=50
+ re=0.065 rc=35 cje=1.5E-12 cjc=2E-12
+ kf=0 af=0
.model Cascode npn
+ is=502E-18 bf=150 va=300 ik=17E-3
+rb=140 re=0.011 rc=900 cje=0.2E-12
+cjc=0.16E-12f kf=0 af=0
.model Mirror pnp
+ is=4E-15 bf=150 va=50 ik=138E-3 rb=185
+ re=0.101 rc=180 cje=1.34E-12
+cjc=0.44E-12 kf=0 af=0
.model DN D(KF=6.69e-9 AF=1)
.MODEL DX D(IS=1E-12 Rs=0.1)
.MODEL DY D(IS=1E-15 BV=50 Rs=1)
.ends ISL28117
FIGURE 57. SPICE NET LIST
23
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Characterization vs Simulation Results
100
VS = ±18.2V
AV = 1
INPUT NOISE VOLTAGE (nV/√Hz)
INPUT NOISE VOLTAGE (nV/√Hz)
100
10
1
1
10
100
1k
FREQUENCY (Hz)
10k
10
1.0
1.0
100k
AV = 1000
60
100k
Rg = 100, Rf = 100k
AV = 1000
Rg = 1k, Rf = 100k
VS = ±20V
CL = 4pF
RL = 10k
VOUT = 50mVP-P
AV = 100
30
20
40
AV = 10
20
AV = 10
Rg = 10k, Rf = 100k
AV = 1
0
Rg = OPEN, Rf = 0
-10
10
100
VS = ±15V
CL = 4pF
RL = 10k
VOUT = 50mVP-P
AV = 100
Rg = 10k, Rf = 100k
10
0
Rg = 1k, Rf = 100k
GAIN (dB)
GAIN (dB)
10k
FIGURE 59. SIMULATED INPUT NOISE VOLTAGE
Rg = 100, Rf = 100k
50
10k
1k
100k
1M
AV = 1
-10
10
10M
Rg = OPEN, Rf = 0
100
FREQUENCY (Hz)
FIGURE 60. CHARACTERIZED CLOSED LOOP GAIN vs FREQUENCY
0
-3
GAIN (dB)
RL = 4.99k
-2
RL = 1k
-4
-7
-8
10
10M
RL = 10k
0
-1
-6
1.0M
1
RL = 10k
1
-5
1.0k
10k
100k
FREQUENCY (Hz)
FIGURE 61. SIMULATED CLOSED LOOP GAIN vs FREQUENCY
2
GAIN (dB)
1.0k
70
70
40
100
FREQUENCY (Hz)
FIGURE 58. CHARACTERIZED INPUT NOISE VOLTAGE
60
10
VS = ±20V
RL = 499
RL = 1k
-2
-4
VS = ±15V
CL = 4pF
CL = 4pF
RL = 499
-6 AV = +1
AV = +1
RL = 100
VOUT = 50mVP-P
100
RL = 4.99k
1k
10k
100k
VOUT = 50mVP-P
1M
10M
FREQUENCY (Hz)
FIGURE 62. CHARACTERIZED CLOSED LOOP GAIN vs R L
24
-8
10
100
RL =100
1.0k
10k
100k
FREQUENCY (Hz)
1.0M
10M
FIGURE 63. SIMULATED CLOSED LOOP GAIN vs R L
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Characterization vs Simulation Results (Continued)
3
2.4
2.0
2
1.6
INPUT
VS = ±15V, RL =10k
0.8
0.4
0
-0.4
-0.8
CL = 4pF
AV = +1
VOUT = 4VP-P
-1.2
-1.6
-2.0
-2.4
0
10
20
30
40
50
60
TIME (µs)
70
80
90
-1
-3
100
CL = 4pF
AV = +1
VOUT = 4VP-P
0
20
40
60
80
100
TIME (µs)
FIGURE 65. SIMULATED LARGE SIGNAL 10V STEP RESPONSE
200
OPEN LOOP GAIN (dB)/PHASE (°)
OPEN LOOP GAIN (dB)/PHASE (°)
0
-2
FIGURE 64. CHARACTERIZED LARGE SIGNAL TRANSIENT
RESPONSE vs RL VS = ±15V
200
180
160
140
120
100
80
60
40
20
0
-20 R = 10k
L
-40
CL = 10pF
-60
SIMULATION
-80
-100
0.1m 1m 10m 100m
OUTPUT
1
LARGE SIGNAL (V)
LARGE SIGNAL (V)
1.2
PHASE
GAIN
1
10
100
1k
10k 100k
1M 10M 100M
160
PHASE
120
80
40
GAIN
0
-40
1.0m 10m 0.1
1
FREQUENCY (Hz)
10
100 1k
10k 100k 1M 10M 100M
FREQUENCY (Hz)
FIGURE 66. SIMULATED OPEN-LOOP GAIN, PHASE vs FREQUENCY
FIGURE 67. SIMULATED OPEN-LOOP GAIN, PHASE vs FREQUENCY
250
CMRR (dB)
200
150
100
50
1m 10m 0.1
1
10 100
1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
FIGURE 68. SIMULATED CMRR vs FREQUENCY
25
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to web to make
sure you have the latest Rev.
DATE
REVISION
CHANGE
September 11, 2012
FN6632.10
Feature on Page 1: Added No phase reversal.
Removed from ordering information QFN parts ISL28417FRZ (not release part) on Page 2 .
Removed all instances of QFN through document (front page, table of contents, thermal information, pin
description and POD.
Added to the typical performance curves table figure 53 on page 19: Common mode input impedance.
February 23, 2012
FN6632.9
“Ordering Information” on page 2:
Removed “Coming soon” from ISL28417FVZ and changed Part Marking column from "28417 FVZ" to
28417 FVZ-C". Changed "-40 to +125" to "200 C-grade”
Added new Part Number ISL28417 FVBZ
Electrical Spec changes:
VOS Description Section: page 6 & page 8: Changed “Input Offset Voltage; SOIC Package” to Input Offset
Voltage; SOIC, TSSOP Package”
TCVOS Description section: page 7 & page 9: Changed;Input Offset Voltage Temperature Coefficient; SOIC
Package to Input Offset Voltage Temperature Coefficient; SOIC, TSSOP Package
TCIOS Conditions section: page 7 & page 9: Changed "ISL28417 SOIC B and C Grade” to "ISL28417 SOIC, TSSOP
B and C Grade”.
February 10, 2012
“Ordering Information” on page 2:
Updated Pkg. Dwg. # for ISL28117FUBZ, ISL28117FUZ, ISL28217FUBZ & ISL28217FUZ from M8.118 to
M8.118B
Updated Pkg. Dwg. # for ISL28117FRTBZ, ISL28117FRTZ, ISL28217FRTBZ & ISL28217FRTZ from L8.3x3A to
L8.3x3K
Updated Pkg. Dwg. # for ISL28417FRZ from L16.4x4 to L16.4x4E
“Thermal Information” on page 6:
Added ΘJA and ΘJC for 16 Ld QFN and 14 Ld TSSOP
Figure 52, “% OVERSHOOT vs LOAD CAPACITANCE, VS = ±15V” on page 18:
X-Axis (Capacitance pF) values 1k and 10k were shifted 1 decade to the right. Shifted 1 decade to the left and
added new label "100k" at the extreme right (where the "10k" value was located).
Added dual and quad to the “SPICE NET LIST” on page 23.
“Package Outline Drawing (M8.118B)” on page 31:
Changed from M8.118 to M8.118B
Top View:
Package width & height changed from 3.0±0.05 to 3.0±0.1
Package height from lead to lead changed from 4.9±0.15 to 4.9±0.2
Side View 2:
Lead thickness changed from 0.09-0.20 to 0.15±0.05mm
Side View 1:
Package height changed from 0.85±0.10 to 0.86±0.05
Changed lead width from 0.25-0.036 to 0.23-0.36
Detail X:
Foot of lead length changed from 0.55±0.15 to 0.53±0.10
“Package Outline Drawing (L8.3x3K)” on page 32:
Changed from L8.3x3A to L8.3x3K
Bottom View:
Changed lead height from 0.3±0.1 to 0.4±0.05
Changed lead width from 0.30±0.05 to 0.25±0.05
Land Pattern:
Changed lead width from 0.30 to 0.25
26
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to web to make
sure you have the latest Rev. (Continued)
DATE
REVISION
October 11, 2011
FN6632.8
October 7, 2011
CHANGE
Figure 27 added “Positive” to Short Circuit Current title
Figure 28 added “Negative” to Short Circuit Current title
Figure 36 y axis label units changed from (nV/√Hz) to (nV/√Hz)
Figure 37 y axis label units changed from pA/√hz to pA/√Hz
Figure 31, 33 changed from VOUT vs Temperature to VOH vs Temperature
Figure 32, 34 changed from VOUT vs Temperature to VOL vs Temperature
Table of Contents on page 5 updated to list all package outline drawings
Changed POD M14.15 to MDP0027
Changed TCIos for ISL28417 SOIC grade B and C on pages 7 and 9 from ±3.5pA/C to ±4.0pA/C
1. Pg 2 Ordering Information:
a.Added ordering information rows for ISL28417FBBZ (B grade) and ISL28417FBZ (C grade).
b. Add Table of Contents
2. Pg 5 Abs Max and Thermal Information Tables:
a. Added HBM, MM, and CDM ESD levels for the ‘417
b. Added θJA and θJC values for the 14 Ld SOIC
3. Pg 6 ±15V electrical Specs
a. Added ISL28417 B & C grade VOS and limits
b. Added ISL28417 B & C grade TCVOS and limits
c. Added ISL28417 B & C grade TCIOS and limits
4. Pg 7
a. Converted AVOL limits and units from 3kV/mV Min and 14kV/mV typ to 130dB and 143dB respectively
5. Pg 8 ±5V electrical Specs
a. Added ISL28417 B & C grade VOS and limits
6. Pg 9
a. Added ISL28417 B & C grade TCVOS and limits
b. Added ISL28417 B & C grade TCIOS and limits
c. Converted AVOL limits and units from 3kV/mV Min and 14kV/mV Typ to 130dB and 143dB respectively
7. Pg 17 Applications Information
a. Added Unused Channels paragraph and Figure 54.
July 12, 2011
FN6632.7
1. Releasing ISL28217FUZ MSOP Grade C package. Remove 'Coming Soon' from Order Information Table
2. Page 5, added: Machine Model (ISL28217 MSOP only). . . . . 300V
3. Under Electrical Spec ±15V and ±5V tables, changed Typical Rise Time and Fall Time from: Rise Time 100ns,
Fall Time 120ns, to: Rise Time 130ns, Fall Time 130ns.
4. Under Electrical Spec ±15V and ±5V table for Vos and TCVos, added in row for ISL28217 MSOP Grade C
package. Added Vos and TCVos limits for 25C and Full Temp.
5. For Typical performance curves for Vos Histograms, added note that histogram is based on ISL28217FBBZ for
Grade B figures and ISL28217FBZ for Grade C figures. (Figures 3-6, added part number label to graph below Vs)
6. Under Electrical Spec ±15V and ±5V tables, changed TYP for Open Loop Gain from 18,000V/mV to
14,000V/mV
December 2, 2010
FN6632.6
1. Updated “Ordering Information” table on page 2. Removed Coming Soon for ISL28117FRTBZ and
ISL28117FUBZ parts. Added in the Vos (MAX) numbers in those rows (75 and 70 respectively).
2. Corrected part marking in “Ordering Information” table on page 2 for ISL28117FRTZ from 8117 -C to -C 8117
3. Corrected part marking in “Ordering Information” table on page 2 for ISL28217FRTZ from 8217 -C to -C 8217
4. Updated Tape & Reel note in “Ordering Information” table on page 2 from “Add "-T7", "-T7A" or "-T13" suffix
for tape and reel." to new standard "Add "-T*" suffix for tape and reel." The "*" covers all possible tape and reel
options
5. Updated “Electrical Specifications” Table for “VOS” on page 6 and “TCVOS” on page 7
a. Added data row for Offset Voltage; MSOP Grade B Package; ISL28117
b. Added data row for Offset Voltage; TDFN Grade B Package; ISL28117
c. Added data row for Input Offset Voltage Temperature Coefficient; MSOP Grade B Package; ISL28117
d. Added data row for Input Offset Voltage Temperature Coefficient; TDFN Grade B Package; ISL28117
6. Removed "Temperature data established by characterization" from common conditions of spec table.
Removed note "Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified.
Temperature limits established by characterization and are not production tested." from Min Max columns of
spec table. Replaced with new standard note in Min Max columns, “Compliance to datasheet limits is assured
by one or more methods: production test, characterization and/or design.”
27
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to web to make
sure you have the latest Rev. (Continued)
DATE
REVISION
CHANGE
August 31, 2010
FN6632.5
1. General changes:
a. Added in Quad devices to the datasheet for SOIC, TSSOP and QFN packages.
b. Added in TDFN packages for single and dual devices.
c. Added in new VOS and TCVOS limits for TDFN packages
d. Added Tja and Tjc Notes for TDFN Package which are “direct attach (Tja) ” and “bottom (Tjc)”
2. Specific changes:
a. Added in ISL28417 to title and front page info on page 1
b. Added in ISL28117FRTZ, ISL28117FRTBZ, ISL28217FRTZ, ISL28217FRTBZ, ISL28417FBZ, ISL28417FVZ,
and ISL28417FRZ packages to Ordering information on page 2 and page 2. Added in -T7 and -T7A tape and reel
extensions where applicable.
c. Added in TDFN, 14 Ld SOIC, 14 Ld TSSOP and 16 Ld QFN to pin configurations on page 3 and page 3.
d. Updated Pin Descriptions tables with new added in packages on page 4.
e. Abs Max Table added in thermal packaging info for TDFN packages on page 6.
f. Electrical Specifications Table - Added two new line items for VOS spec. TDFN package ISL28217 Grade B
limits ±70uV 25C and ±140uV full temp. TDFN package ISL28x17 Grade C limits ±150uV 25C and ±250uV full
temp on page 6 and page 8.
g. Electrical Specifications Table - Added two new line items for TCVOS spec. TDFN package ISL28217 Grade B
limits ±0.7uV/C full temp. TDFN package ISL28x17 Grade C limits ±1uV/C on page 7 and page 9.
h. Added in PODs for L8.3x3A, M14.15, M14.173, and L16.4x4
March 18, 2010
FN6632.4
1. Updated “Ordering Information” on page 2 by adding two rows for MSOP packages ISL28117FUBZ and
ISL28117FUZ, which are scheduled to release Q2 2010. Added Pinout accordingly.
2. Added POD for MSOP M8.118 to the end of datasheet
3. In “Ordering Information” on page 2, Separated each part number with it's own specific -T7 and -T13 suffix
and removed “Add “-T7” or “-T13” suffix for Tape and Reel.” from Note 1.
4. Updated ±15 and ±5V Electrical Specification table with the following edits:
A) Separated VOS specs for SOIC and MSOP Grade C packages. Added new VOS specs for MSOP Grade C
package.
B) Separated TCVOS specs for SOIC and MSOP Grade C packages. Added new TCVOS specs for MSOP Grade C
package.
5. Added “Thermal Information” on page 6 for ISL28117 MSOP package.
March 3, 2010
Added “Related Literature” on page 1.
Added Evaluation Boards to “Ordering Information” on page 2.
Added Theta JC values to “Thermal Information” on page 6. Added applicable Theta JC Note 7.
Updated Theta JA for ISL28217 8 Ld SOIC from 115°C/W to 105°C/W.
January 21, 2010
Part marking in “Ordering Information” on page 2 changed as follows:
ISL28117FBBZ changed from "28117 FBZ -B" to "28117 FBZ"
ISL28117FBZ changed from "28117 FBZ" to "28117 FBZ -C"
ISL28217FBBZ changed from "28217 FBZ -B" to "28217 FBZ"
ISL28217FBZ changed from "28217 FBZ" to "28217 FBZ -C"
December 24, 2009
On page 10: Changed label in Figure 3 from “VS = +5V” to “VS = ±5V”
On page 10: Changed label in Figure 4 from “VS = +15V” to “VS = ±15V”
November 25, 2009
Changed Typical VOS spec from “13” to “8” (B Grade), “19” to “4” (C Grade), IB from “0.18” to “0.08, IOS from
“0.3” to “0.08”. Edited Spice Schematic - L1 from “95.4957” to “15.9159E”, R1 from “6k” to 1, R9 from “1” to
“2.1E3”, R10 from “1” to “2.1E3, R12 from “6k” to “1”, L2 from “95.4957” to “15.9159E”. Edited Spice Net List
- Changed Revision from “A” to “B”, Date change from “October 29th 2009” to “November 20th 2009”, added
after AOL “SR = 0.5V/µsec, Input Stage changed in I_IOS from “0.3E-9” to 0.08E-9”, V_VOS “13e-6” to
“8e-6”, Mid supply Ref R_R9 and R_R10 changed “1” to “2.1E3”, Common Mode Gain Stage with Zero change
in G_G5 and G_G6 “5.27046e-15” to “3.162277”, R_R11 and R_R12 “6.3” to “1”, L_L1 and L_L2 “95.4957” to
“15.9159E-3”
November 12, 2009
FN6632.3
28
Updated Typical Performance Curves Figure 5, 7, 9, 11, 13, 15, 17 and 19. Added Spice Model and license
statement. Replaced typical application schematic.
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to web to make
sure you have the latest Rev. (Continued)
DATE
REVISION
CHANGE
October 16, 2009
FN6632.2
On page 2 “Ordering Information”, changed the following:
a) corrected part marking for ISL28117FBBZ from "28117 -B FBZ" to "28117 FBZ -B". Corrected part marking
for ISL28217FBBZ from "28217-B FBZ" to "28217 FBZ -B"
B) Updated package outline drawing to most recent revision (no changes were made to package dimensions;
land pattern was added and dimensions were moved from table onto drawing)
c) Added "Add “-T7” or “-T13” suffix for tape and reel." to the tape and reel Note 1.
d) added Note 3 callout to all parts (Note 3 reads: “For Moisture Sensitivity Level (MSL), please see device
information page for ISL28117, ISL28217. For more information on MSL please see techbrief TB363.")
e) removed "Coming Soon" from ISL28117FBBZ, ISL28117FBZ & ISL28217FBBZ devices
October 8, 2009
FN6632.1
1. Removed “very” from “...low noise..” 1st sentence, page 1.
2. Removed “Low” from 6th bullet under features, page 1.
3. Modified typical characteristics curves to show conservative performance. Specific channel designations
removed. On temperature curves, changed formatting to indicate range from typical value. Changes include:
a. Removed former Figures 1, 3, 5, 7, 9, 10, 13, 14, 17, 18, 21, 22, 25, 26, 29, 30, 33, 34, 37 & 38 (all
Channel A curves)
b. Replaced former Figures 19, 20, 23, 24, 27, 28, 31, 32, 35, 36, 39 & 40 with new Figures 9 thru 20 (all
“conservative channels”)
c. Added Figures 30, 31, 32
4. Updated TCVos histogram on page 1 to match TCVos histogram Figure 6 on page 7 (same graphic)
5. Added temp labels to Figures 28 & 29
September 3, 2009
FN6632.0
Initial Release
About Intersil
Intersil Corporation is a leader in the design and manufacture of high-performance analog, mixed-signal and power management
semiconductors. The company's products address some of the fastest growing markets within the industrial and infrastructure,
personal computing and high-end consumer markets. For more information about Intersil or to find out how to become a member of
our winning team, visit our website and career page at www.intersil.com.
For a complete listing of Applications, Related Documentation and Related Parts, please see the respective product information page.
Also, please check the product information page to ensure that you have the most updated datasheet: ISL28117, ISL28217, ISL28417
To report errors or suggestions for this datasheet, please go to: www.intersil.com/askourstaff
Reliability reports are available from our website at: http://rel.intersil.com/reports/search.php
29
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Package Outline Drawing (M8.15E)
M8.15E
8 LEAD NARROW BODY SMALL OUTLINE PLASTIC PACKAGE
Rev 0, 08/09
4
4.90 ± 0.10
A
DETAIL "A"
0.22 ± 0.03
B
6.0 ± 0.20
3.90 ± 0.10
4
PIN NO.1
ID MARK
5
(0.35) x 45°
4° ± 4°
0.43 ± 0.076
1.27
0.25 M C A B
SIDE VIEW “B”
TOP VIEW
1.75 MAX
1.45 ± 0.1
0.25
GAUGE PLANE
C
SEATING PLANE
0.10 C
0.175 ± 0.075
SIDE VIEW “A
0.63 ±0.23
DETAIL "A"
(0.60)
(1.27)
NOTES:
(1.50)
(5.40)
1.
Dimensions are in millimeters.
Dimensions in ( ) for Reference Only.
2.
Dimensioning and tolerancing conform to AMSE Y14.5m-1994.
3.
Unless otherwise specified, tolerance : Decimal ± 0.05
4.
Dimension does not include interlead flash or protrusions.
Interlead flash or protrusions shall not exceed 0.25mm per side.
5.
The pin #1 identifier may be either a mold or mark feature.
6.
Reference to JEDEC MS-012.
TYPICAL RECOMMENDED LAND PATTERN
30
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Package Outline Drawing (M8.118B)
M8.118B
8 LEAD MINI SMALL OUTLINE PLASTIC PACKAGE
Rev 1, 3/12
3.0±0.10mm
5
A
D
8
4.9±0.20mm
DETAIL "X"
3.0±0.10mm
5
1.10 MAX
0.15±0.05mm
PIN# 1 ID
SIDE VIEW 2
1
2
B
0.65mm BSC
TOP VIEW
0.95 REF
0.86±0.05mm
H
GAUGE
PLANE
C
0.25
SEATING PLANE
0.23 - 0.36mm
0.08 M C A-B D
0.10 ± 0.05mm
3°±3°
0.10 C
0.53 ± 0.10mm
SIDE VIEW 1
DETAIL "X"
(5.80)
NOTES:
(4.40)
(3.00)
1. Dimensions are in millimeters.
(0.65)
(0.40)
(1.40)
TYPICAL RECOMMENDED LAND PATTERN
31
2. Dimensioning and tolerancing conform to JEDEC MO-187-AA
and AMSEY14.5m-1994.
3. Plastic or metal protrusions of 0.15mm max per side are not
included.
4. Plastic interlead protrusions of 0.15mm max per side are not
included.
5. Dimensions are measured at Datum Plane "H".
6. Dimensions in ( ) are for reference only.
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Package Outline Drawing (L8.3x3K)
L8.3x3K
8 LEAD THIN DUAL FLAT NO-LEAD PLASTIC PACKAGE
Rev 1, 9/11
2X 1.95
3.00
6X 0.65
A
B
1
PIN #1
INDEX AREA
3.00
6
6
PIN 1
INDEX AREA
(4X)
1.50 ±0.10
0.15
8
TOP VIEW
8X 0.25 ±0.05
0.40 ± 0.05
4
0.10 M C A B
2.30 ±0.10
BOTTOM VIEW
SEE DETAIL "X"
C
0.10 C
0.75 ±0.05
0 . 203 REF
5
C
0 . 02 NOM.
0 . 05 MAX.
0.08 C
SIDE VIEW
DETAIL "X"
( 2.30)
( 1.95)
NOTES:
( 8X 0.50)
1.
Dimensions are in millimeters.
Dimensions in ( ) for Reference Only.
2.
Dimensioning and tolerancing conform to AMSE Y14.5m-1994.
3.
Unless otherwise specified, tolerance : Decimal ± 0.05
4.
Dimension applies to the metallized terminal and is measured
(1.50)
( 2.90 )
between 0.15mm and 0.20mm from the terminal tip.
PIN 1
5.
Tiebar shown (if present) is a non-functional feature.
6.
The configuration of the pin #1 identifier is optional, but must be
located within the zone indicated. The pin #1 identifier may be
(6x 0.65)
( 8 X 0.25)
either a mold or mark feature.
TYPICAL RECOMMENDED LAND PATTERN
7.
32
Compliant to JEDEC MO-229 WEEC-2 except for the foot length.
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Small Outline Package Family (SO)
A
D
h X 45°
(N/2)+1
N
A
PIN #1
I.D. MARK
E1
E
c
SEE DETAIL “X”
1
(N/2)
B
L1
0.010 M C A B
e
H
C
A2
GAUGE
PLANE
SEATING
PLANE
A1
0.004 C
0.010 M C A B
L
b
0.010
4° ±4°
DETAIL X
MDP0027
SMALL OUTLINE PACKAGE FAMILY (SO)
INCHES
SYMBOL
SO-8
SO-14
SO16
(0.150”)
SO16 (0.300”)
(SOL-16)
SO20
(SOL-20)
SO24 (SOL- SO28 (SOL24)
28)
TOLERANCE
NOTES
A
0.068
0.068
0.068
0.104
0.104
0.104
0.104
MAX
-
A1
0.006
0.006
0.006
0.007
0.007
0.007
0.007
±0.003
-
A2
0.057
0.057
0.057
0.092
0.092
0.092
0.092
±0.002
-
b
0.017
0.017
0.017
0.017
0.017
0.017
0.017
±0.003
-
c
0.009
0.009
0.009
0.011
0.011
0.011
0.011
±0.001
-
D
0.193
0.341
0.390
0.406
0.504
0.606
0.704
±0.004
1, 3
E
0.236
0.236
0.236
0.406
0.406
0.406
0.406
±0.008
-
E1
0.154
0.154
0.154
0.295
0.295
0.295
0.295
±0.004
2, 3
e
0.050
0.050
0.050
0.050
0.050
0.050
0.050
Basic
-
L
0.025
0.025
0.025
0.030
0.030
0.030
0.030
±0.009
-
L1
0.041
0.041
0.041
0.056
0.056
0.056
0.056
Basic
-
h
0.013
0.013
0.013
0.020
0.020
0.020
0.020
Reference
-
14
16
16
20
24
28
Reference
-
N
8
Rev. M 2/07
NOTES:
1. Plastic or metal protrusions of 0.006” maximum per side are not included.
2. Plastic interlead protrusions of 0.010” maximum per side are not included.
3. Dimensions “D” and “E1” are measured at Datum Plane “H”.
4. Dimensioning and tolerancing per ASME Y14.5M-1994
33
November 30, 2012
FN6632.10
ISL28117, ISL28217, ISL28417
Package Outline Drawing (M14.173)
M14.173
14 LEAD THIN SHRINK SMALL OUTLINE PACKAGE (TSSOP)
Rev 3, 10/09
A
1
3
5.00 ±0.10
SEE
DETAIL "X"
8
14
6.40
PIN #1
I.D. MARK
4.40 ±0.10
2
3
1
0.20 C B A
7
B
0.65
0.09-0.20
TOP VIEW
END VIEW
1.00 REF
0.05
H
C
0.90 +0.15/-0.10
1.20 MAX
SEATING
PLANE
0.25 +0.05/-0.06
0.10 C
0.10
GAUGE
PLANE
0.25
5
0°-8°
0.05 MIN
0.15 MAX
CBA
SIDE VIEW
0.60 ±0.15
DETAIL "X"
(1.45)
NOTES:
1. Dimension does not include mold flash, protrusions or gate burrs.
(5.65)
Mold flash, protrusions or gate burrs shall not exceed 0.15 per side.
2. Dimension does not include interlead flash or protrusion. Interlead
flash or protrusion shall not exceed 0.25 per side.
3. Dimensions are measured at datum plane H.
4. Dimensioning and tolerancing per ASME Y14.5M-1994.
5. Dimension does not include dambar protrusion. Allowable protrusion
shall be 0.80mm total in excess of dimension at maximum material
condition. Minimum space between protrusion and adjacent lead is 0.07mm.
(0.65 TYP)
(0.35 TYP)
TYPICAL RECOMMENDED LAND PATTERN
34
6. Dimension in ( ) are for reference only.
7. Conforms to JEDEC MO-153, variation AB-1.
November 30, 2012
FN6632.10