DATASHEET

HA-5135/883
®
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POSSIB
HA2-
Precision Operational Amplifier
June 2004
Features
Description
• This Circuit is Processed in Accordance to MIL-STD883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
The HA-5135/883 is a precision operational amplifier manufactured using a combination of key technological advancements to provide outstanding input characteristics.
• Low Offset Drift . . . . . . . . . . . . . . . . . . . 0.4µV/oC (Max)
A high Beta input stage is combined with laser trimming,
dielectric isolation, and matching techniques to produce
75µV (max) input offset voltage and 0.4µV/oC (max) input
offset voltage average drift. Other features enhanced by this
process include 9nV/√Hz (typ) Input Noise Voltage, 4nA
Input Bias Current (max) and 120dB Open Loop Gain (min).
• Low Offset Voltage. . . . . . . . . . . . . . . . . . . . .75µV (Max)
• High Gain . . . . . . . . . . . . . . . . . . . . 120dB(1MV/V) (Min)
• High CMRR . . . . . . . . . . . . . . . . . . . . . . . . . . 106dB (Min)
• High PSRR . . . . . . . . . . . . . . . . . . . . . . . . . . . 94dB (Min)
These features coupled with 106dB CMRR and 94dB PSRR
make HA-5135/883 an ideal device for precision D.C. instrumentation amplifiers. Excellent input characteristics in conjunction with 0.6MHz (min) bandwidth and 0.5V/µs (min)
slew rate, makes this amplifier extremely useful for precision
integrator and biomedical amplifier designs. These amplifiers
are also well suited for precision data acquisition and for
accurate threshold detector applications.
• Low Supply Current. . . . . . . . . . . . . . . . . . 1.7mA (Max)
• Low Noise Voltage Density at 1kHz . . . . . 9nV/√Hz (Max)
• Low Noise Current Density at 1kHz . . . . 0.4pA/√Hz (Max)
Applications
• High Gain Instrumentation
Part # Information
• Precision Data Acquisition
• Precision Integrators
PART
NUMBER
• Biomedical Amplifiers
HA2-5135/883
• Precision Threshold Detectors
TEMPERATURE
RANGE
-55oC to +125oC
PACKAGE
8 Pin Can
Pinout
HA-5135/883
(METAL CAN)
TOP VIEW
BAL1
8
BAL 2
-IN
+
2
+IN
7 V+
1
6 OUT
5
3
BAL1
4
V- (CASE)
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
1
Spec Number
511016-883
FN3731.3
HA-5135/883
Absolute Maximum Ratings
Thermal Information
Voltage Between V+ and V- Terminals . . . . . . . . . . . . . . . . . . . . 40V
Differential Input Voltage (Note 2). . . . . . . . . . . . . . . . . . . . . . . . . 7V
Voltage at Either Input Terminal . . . . . . . . . . . . . . . . . . . . . . V+ to VInput Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25mA
Output Current . . . . . . . . . . . . . . . . . . . .Full Short Circuit Protection
Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . +175oC
Storage Temperature Range . . . . . . . . . . . . . . . . . -65oC to +150oC
ESD Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <2000V
Lead Temperature (Soldering 10s) . . . . . . . . . . . . . . . . . . . . +300oC
Thermal Resistance
θJA
θJC
Metal Can Package . . . . . . . . . . . . . . . . . 160oC/W 70oC/W
Package Power Dissipation Limit at +75oC for TJ ≤ +175oC
Metal Can Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 645mW
Package Power Dissipation Derating Factor Above +75oC
Metal Can Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5mW/oC
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of
the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θJA is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief
TB379 for details.
Operating Conditions
VINCM ≤ 1/2 (V+ - V-)
RL ≥ 600Ω
Operating Temperature Range . . . . . . . . . . . . . . . . -55oC to +125oC
Operating Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS
Device Tested at: VSUPPLY = ±15V, RSOURCE = 50Ω, RLOAD = 100kΩ, VOUT = 0V, Unless Otherwise Specified.
PARAMETERS
SYMBOL
Input Offset Voltage
VIO
CONDITIONS
TEMPERATURE
MIN
MAX
UNITS
1
+25oC
-75
75
µV
-130
130
µV
-4
4
nA
VCM = 0V
2, 3
Input Bias Current
IB
VCM = 0V,
RS = 10kΩ, 50Ω
LIMITS
GROUP A
SUBGROUPS
1
o
o
+125 C, -55 C
o
+25 C
o
o
2, 3
+125 C, -55 C
-6
6
nA
1
+25oC
-4
4
nA
-5.5
5.5
nA
+I B + – I B
 ----------------------------


2
Input Offset Current
Common Mode
Range
IIO
+CMR
-CMR
Large Signal Voltage
Gain
+AVOL
-AVOL
Common Mode
Rejection Ratio
+CMRR
-CMRR
Output Voltage
Swing
+VOUT
V+ = +3V,
V- = -27V
V+ = +27V,
V- = -3V
VOUT = 0V and +10V,
RL = 2kΩ
VOUT = 0V and -10V,
RL = 2kΩ
∆VCM = +10V,
V+ = +5V, V- = -25V,
VOUT = -10V
∆VCM = -10V,
V+ = +25V, V- = -5V,
VOUT = +10V
2, 3
+IOUT
-IOUT
+125
oC,
-55oC
1
+25oC
12
-
V
2, 3
+125oC, -55oC
12
-
V
1
+25oC
-
-12
V
-
-12
V
2, 3
+125oC,
-55oC
oC
120
-
kV/V
5, 6
+125oC, -55oC
120
-
kV/V
4
+25oC
120
-
kV/V
120
-
kV/V
4
5, 6
+25
+125oC,
-55oC
1
+25oC
106
-
dB
2, 3
+125oC, -55oC
106
-
dB
1
+25oC
106
-
dB
o
o
2, 3
+125 C, -55 C
106
-
dB
4
+25oC
10
-
V
10
-
V
RL = 600Ω
5, 6
-VOUT
Output Current
VCM = 0V,
+RS = 10kΩ,
-RS = 10kΩ
RL = 600Ω
o
o
+125 C, -55 C
o
4
+25 C
-
-10
V
5, 6
+125oC, -55oC
-
-10
V
o
15
-
mA
o
-
-15
mA
VOUT = -10V
4
VOUT = +10V
4
+25 C
+25 C
Spec Number
2
511016-883
HA-5135/883
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS (Continued)
Device Tested at: VSUPPLY = ±15V, RSOURCE = 50Ω, RLOAD = 100kΩ, VOUT = 0V, Unless Otherwise Specified.
PARAMETERS
SYMBOL
Quiescent Power
Supply Current
CONDITIONS
+ICC
Power Supply
Rejection Ratio
MIN
MAX
UNITS
1
+25oC
-
1.7
mA
2, 3
+125oC, -55oC
-
1.7
mA
1
+25oC
-1.7
-
mA
-1.7
-
mA
VOUT = 0V, IOUT =
0mA
∆VSUP = 10V,
V+ = +5V, V- = -15V,
V+ = +15V, V- = -15V
+PSRR
∆VSUP = 10V,
V+ = +15V, V- = -5V,
V+ = +15V, V- = -15V
-PSRR
Offset Voltage
Adjustment
TEMPERATURE
VOUT = 0V, IOUT =
0mA
-ICC
+VIOAdj
+125oC,
2, 3
-55oC
1
+25oC
94
-
dB
2, 3
+125oC, -55oC
94
-
dB
1
+25oC
94
-
dB
94
-
dB
VIO-1
-
mV
VIO-1
-
mV
2, 3
Note 1
+125
Note 1
oC,
-55oC
+25oC
1
o
o
+125 C, -55 C
2, 3
-VIOAdj
LIMITS
GROUP A
SUBGROUPS
o
1
+25 C
VIO+1
-
mV
2, 3
+125oC, -55oC
VIO+1
-
mV
NOTES:
1. Offset adjustment range is [VIO (Measured ±1mV] minimum referred to output. This test is for functionality only to assure adjustment
through 0V.
2. The input stage has series 500Ω resistors along with back to back diodes. This provides large differential input voltage protection for a
slight increase in noise voltage.
TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS
Device Tested at: VSUPPLY = ±15V, RSOURCE = 50Ω, RLOAD = 2kΩ, CLOAD = 50pF, AVCL = +1V/V, Unless Otherwise Specified.
PARAMETERS
SYMBOL
Slew Rate
CONDITIONS
GROUP A
SUBGROUPS
LIMITS
TEMPERATURE
o
MIN
MAX
UNITS
+SR
VOUT = -3V to +3V,
VIN S.R. ≤ 25V/µs
7
+25 C
0.5
-
V/µs
-SR
VOUT = +3V to -3V,
VIN S.R. ≤ 25V/µs
7
+25oC
0.5
-
V/µs
TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS
Device Characterized at: VSUPPLY = ±15V, RLOAD = 2kΩ, CLOAD = 50pF, AV = +1V/V, Unless Otherwise Specified.
LIMITS
PARAMETERS
Average Offset Voltage
Drift
Differential Input
Resistance
SYMBOL
CONDITIONS
NOTES
TEMPERATURE
MIN
MAX
UNITS
VIOTC
VCM = 0V
1
-55 C to +125 C
-
1.3
µV/oC
RIN
VCM = 0V
1
+25oC
20
-
MΩ
o
o
Average Offset Current
Drift
IIOTC
Versus Temperature
VCM = 0V
1
-55oC to +125oC
-
40
pA/oC
Average Bias Current Drift
IBTC
Versus Temperature
VCM = 0V
1
-55oC to +125oC
-
40
pA/oC
EN
RS = 20Ω, fO = 1kHz
1
+25oC
-
11
nV/√Hz
Input Noise Voltage
Density
Spec Number
3
511016-883
HA-5135/883
TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS (Continued)
Device Characterized at: VSUPPLY = ±15V, RLOAD = 2kΩ, CLOAD = 50pF, AV = +1V/V, Unless Otherwise Specified.
LIMITS
PARAMETERS
SYMBOL
Input Noise Current
Density
IN
CONDITIONS
NOTES
TEMPERATURE
MIN
MAX
UNITS
RS = 2MΩ, fO = 1kHz
1
+25oC
-
0.4
pA/√Hz
1
+25oC
600
-
kHz
1, 2
+25oC
8
-
kHz
+1
-
V/V
-
80
Ω
-
51
mW
Unity Gain Bandwidth
UGBW
VOUT = ±100mV,
fO at -3dB
Full Power Bandwidth
FPBW
VPEAK = 10V
Minimum Closed Loop
Stable Gain
CLSG
RL = 2kΩ, CL = 50pF
1
Output Resistance
ROUT
Open Loop
1
Power Consumption
PC
VOUT = 0V, IOUT =
0mA
1, 3
-55oC
to
+125oC
+25oC
-55oC
to
+125oC
NOTES:
1. Parameters listed in Table 3 are controlled via design or process parameters and are not directly tested at final production. These parameters are lab characterized upon initial design release, or upon design changes. These parameters are guaranteed by characterization
based upon data from multiple production runs which reflect lot to lot and within lot variation.
2. Full Power Bandwidth guarantee based on Slew Rate measurement using FPBW = Slew Rate/(2πVPEAK).
3. Power Consumption based upon Quiescent Supply Current test maximum. (No load on outputs.)
TABLE 4. ELECTRICAL TEST REQUIREMENTS
MIL-STD-883 TEST REQUIREMENTS
SUBGROUPS (SEE TABLES 1 AND 2)
Interim Electrical Parameters (Pre Burn-In)
1
Final Electrical Test Parameters
1 (Note 1), 2, 3, 4, 5, 6, 7
Group A Test Requirements
1, 2, 3, 4, 5, 6, 7
Groups C and D Endpoints
1
NOTE:
1. PDA applies to Subgroup 1 only.
Spec Number
4
511016-883
HA-5135/883
Die Characteristics
DIE DIMENSIONS:
72 x 103 x 19 mils ± 1 mils
1840 x 2620 x 483µm ± 25.4µm
METALLIZATION:
Type: Al, 1% Cu
Thickness: 16kÅ ± 2kÅ
GLASSIVATION:
Type: Nitride (Si3N4) over Silox (SIO2, 5% Phos.)
Silox Thickness: 12kÅ ± 2kÅ
Nitride Thickness: 3.5kÅ ± 1.5kÅ
WORST CASE CURRENT DENSITY:
6.0 x 104A/cm2
SUBSTRATE POTENTIAL (Powered Up): VTRANSISTOR COUNT: 71
PROCESS: Bipolar Dielectric Isolation
Metallization Mask Layout
HA-5135/883
BAL1
V+
OUT
BAL1
BAL2
-IN
+IN
V-
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
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Spec Number
5
511016-883
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