ETC OPA3690ID

OPA3690
OPA36
OPA3
90
690
SBOS237A – MARCH 2002
Triple, Wideband, Voltage-Feedback
OPERATIONAL AMPLIFIER With Disable
FEATURES
DESCRIPTION
● FLEXIBLE SUPPLY RANGE:
+5V to +12V Single Supply
±2.5V to ±6V Dual Supply
● WIDEBAND +5V OPERATION: 220MHz (G = +2)
● HIGH OUTPUT CURRENT: 190mA
● OUTPUT VOLTAGE SWING: ±4.0V
● HIGH SLEW RATE: 1800V/µs
● LOW SUPPLY CURRENT: 5.5mA/ch
● LOW DISABLED CURRENT: 100µA/ch
The OPA3690 represents a major step forward in unity-gain
stable, voltage-feedback op amps. A new internal architecture provides slew rate and full power bandwidth previously
found only in wideband current-feedback op amps. A new
output stage architecture delivers high currents with a minimal headroom requirement. These give exceptional singlesupply operation. Using a single +5V supply, the OPA3690
can deliver a 1V to 4V output swing with over 100mA drive
current and 150MHz bandwidth. This combination of features makes the OPA3690 an ideal RGB line driver or singlesupply Analog-to-Digital Converter (ADC) input driver.
APPLICATIONS
The OPA3690’s low 5.5mA/ch supply current is precisely
trimmed at 25°C. This trim, along with low temperature drift,
ensures lower maximum supply current than competing
products. System power may be reduced further using the
optional disable control pin. Leaving this disable pin open,
or holding it HIGH, will operate the OPA3690 normal. If
pulled LOW, the OPA3690 supply current drops to less than
100µA/ch while the output goes into a high impedance
state. This feature may be used for power savings.
●
●
●
●
●
●
VIDEO LINE DRIVING
HIGH-SPEED IMAGING CHANNELS
ADC BUFFERS
PORTABLE INSTRUMENTS
TRANSIMPEDANCE AMPLIFIERS
ACTIVE FILTERS
OPA3690 RELATED PRODUCTS
Voltage Feedback
Current Feedback
Fixed Gain
SINGLES
DUALS
TRIPLES
OPA690
OPA691
OPA692
OPA2690
OPA2691
OPA2682
OPA3680
OPA3691
OPA3692
1pF
49.9Ω
VIN
1pF
249Ω
249Ω
249Ω
249Ω
VOUT
1/3
OPA3690
49.9Ω
R
75.0Ω
1/3
OPA3690
49.9Ω
R
75.0Ω
C
330pF
49.9Ω
1/3
OPA3690
C
330pF
Buffered Analog Delay Line
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright © 2002, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
www.ti.com
ABSOLUTE MAXIMUM RATINGS(1)
ELECTROSTATIC
DISCHARGE SENSITIVITY
Power Supply .............................................................................. ±6.5VDC
Internal Power Dissipation ................................ See Thermal Information
Differential Input Voltage .................................................................. ±1.2V
Input Voltage Range ............................................................................ ±VS
Storage Temperature Range: D, DBQ ........................... –40°C to +125°C
Lead Temperature (soldering, 10s) .............................................. +300°C
Junction Temperature (TJ ) ........................................................... +175°C
ESD Resistance: HBM ........................................................................ 2kV
MM ........................................................................ 200V
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits
may be more susceptible to damage because very small
parametric changes could cause the device not to meet its
published specifications.
NOTE: (1) Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods may degrade
device reliability. These are stress ratings only, and functional operation of the
device at these or any other conditions beyond those specified is not implied.
PACKAGE/ORDERING INFORMATION
PRODUCT
PACKAGE-LEAD
PACKAGE
DESIGNATOR(1)
TEMPERATURE
RANGE
SPECIFIED
PACKAGE
MARKING
OPA3690IDBQ SSOP-16 Surface-Mount
DBQ
–40°C to +85°C
OPA3690
"
"
"
"
SO-16 Surface-Mount
D
–40°C to +85°C
OPA3690
"
"
"
"
"
OPA3690ID
"
ORDERING
NUMBER
TRANSPORT
MEDIA
OPA3690IDBQT
OPA3690IDBQR
OPA3690ID
OPA3690IDR
Tape and Reel, 250
Tape and Reel, 2.5K
Rails, 48
Tape and Reel, 2.5K
NOTE: (1) For the most current specifications and package information, refer to our web site at www.ti.com.
PIN CONFIGURATION
Top View
SSOP, SO
OPA3690
2
–IN A
1
16 DIS A
+IN A
2
15 +VS
DIS B
3
14 OUT A
–IN B
4
13 –VS
+IN B
5
12 OUT B
DIS C
6
11 +VS
–IN C
7
10 OUT C
+IN C
8
9
–VS
OPA3690
www.ti.com
SBOS237A
ELECTRICAL CHARACTERISTICS: VS = ±5V
Boldface limits are tested at 25°C.
RF = 402Ω, RL = 100Ω, G = +2, (see Figure 1 for AC performance only), and RF = 25Ω for G = +1, unless otherwise noted.
OPA3690ID, IDBQ
TYP
PARAMETER
+25°C
CONDITIONS
MIN/MAX OVER TEMPERATURE
+25°C(1)
0°C to
70°C(2)
–40°C to
+85°C(2)
UNITS
MIN/ TEST
MAX LEVEL(3)
AC PERFORMANCE (see Figure 1)
Small-Signal Bandwidth
Gain Bandwidth Product
Bandwidth for 0.1dB Gain Flatness
G = +1, VO = 0.5Vp-p, RF = 25Ω
400
MHz
typ
C
G = +2, VO = 0.5Vp-p
220
MHz
min
C
G = +10, VO = 0.5Vp-p
30
MHz
min
C
G ≥ 10
300
MHz
min
C
G = +2, VO < 0.5Vp-p
30
MHz
typ
C
Peaking at a Gain of +1
VO < 0.5Vp-p
4
dB
typ
C
Large-Signal Bandwidth
G = +2, VO = 5Vp-p
175
MHz
typ
C
G = +2, 4V Step
1800
V/µs
min
C
G = +2, VO = 0.5V Step
1.4
ns
max
C
G = +2, VO = 4V Step
2.8
ns
max
C
G = +2, VO = 2V Step
12
ns
typ
C
G = +2, VO = 2V Step
8
ns
typ
C
C
Slew Rate
Rise-and-Fall Time
Settling Time to 0.02%
0.1%
Harmonic Distortion
2nd Harmonic
3rd Harmonic
G = +2, f = 5MHz, VO = 2Vp-p
RL = 100Ω
–72
dBc
typ
RL ≥ 500Ω
–83
dBc
typ
C
RL = 100Ω
–74
dBc
typ
C
RL ≥ 500Ω
–85
dBc
typ
C
Input Referred, f = 5MHz, All Hostile
–58
dBc
typ
C
Input Voltage Noise
f > 1MHz
4.5
nV/√Hz
max
C
Input Current Noise
f > 1MHz
2.3
pA/√Hz
max
C
Crosstalk
Differential Gain
G = +2, NTSC, VO = 1.4Vp, RL = 150
0.06
%
typ
C
Differential Phase
G = +2, NTSC, VO = 1.4Vp, RL = 150
0.01
deg
typ
C
DC PERFORMANCE(4)
Open-Loop Voltage Gain (AOL)
VOL = 0V, RL = 100Ω
65
58
56
54
dB
min
A
Input Offset Voltage
VCM = 0V
±1.0
±4.5
±5
±5.2
mV
max
A
Average Offset Voltage Drift
VCM = 0V
±12
±12
µV/°C
max
B
Input Bias Current
VCM = 0V
+5
±10
±11
±12
µA
max
A
±20
±40
nA/°C
max
B
±0.1
±1.0
±1.4
±1.6
µA
max
A
±7
±9
nA°C
max
B
Average Bias Current Drift (magnitude)
VCM = 0V
Input Offset Current
VCM = 0V
Average Offset Current Drift
VCM = 0V
INPUT
Common-Mode Input Range (CMIR)(5)
Common-Mode Rejection Ratio (CMRR)
VCM = ±1.0V
±3.5
±3.4
±3.3
±3.2
V
min
A
65
60
57
56
dB
min
A
Input Impedance
Differential Mode
190 || 0.6
kΩ || pF
typ
C
Common Mode
3.2 || 0.9
MΩ || pF
typ
C
OUTPUT
Voltage Output Swing
Current Output, Sourcing
Sinking
Short-Circuit Current
Closed-Loop Output Impedance
No Load
±4.0
±3.6
V
min
A
±3.9
±3.8
±3.7
±3.7
100Ω Load
±3.6
±3.3
V
min
A
VO = 0
+190
+160
+140
+100
mA
min
A
VO = 0
–190
–160
–140
–100
mA
min
A
VO = 0
±250
mA
typ
C
G = +2, f = 100kHz
0.03
typ
C
OPA3690
SBOS237A
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3
ELECTRICAL CHARACTERISTICS: VS = ±5V (Cont.)
Boldface limits are tested at 25°C.
RF = 402Ω, RL = 100Ω, G = +2, (see Figure 1 for AC performance only), and RF = 25Ω for G = +1, unless otherwise noted.
OPA3690ID, IDBQ
MIN/MAX OVER TEMPERATURE(1)
TYP
PARAMETER
DISABLE
Power-Down Supply Current (+VS)
CONDITIONS
+25°C
+25°C
0°C to
70°C
–40°C to
+85°C
UNITS
–300
–600
–720
–780
µA
max
A
ns
typ
C
MIN/ TEST
MAX LEVEL(2 )
Disable Low
VDIS = 0V, All Channels
Disable Time
200
Enable Time
25
ns
typ
C
G = +2, 5MHz
70
dB
typ
C
4
pF
typ
C
Turn On Glitch
G = +2, RL = 150Ω, VIN = 0
±50
mV
typ
C
Turn Off Glitch
G = +2, RL = 150Ω, VIN = 0
±20
C
Off Isolation
Output Capacitance in Disable
mV
typ
Enable Voltage
3.3
3.5
3.6
3.7
V
min
A
Disable Voltage
1.8
1.7
1.6
1.5
V
max
A
75
130
150
160
µA
max
A
V
typ
C
±6
±6
±6
V
max
A
Control Pin Input Bias Current
VDIS = 0V, Each Channel
POWER SUPPLY
±5
Specified Operating Voltage
Maximum Operating Voltage Range
Max Quiescent Current (3 Channels)
VS = ±5V
16.5
17.4
18
18.6
mA
max
A
Min Quiescent Current (3 Channels)
VS = ±5V
16.5
15.9
15.3
14.1
mA
min
A
Input Referred
75
68
66
64
dB
min
A
–40 to +85
°C
typ
C
100
°C/W
typ
C
100
°C/W
typ
C
Power-Supply Rejection Ratio (+PSRR)
THERMAL CHARACTERISTICS
Specified Operating Range D, DBQ Package
Thermal Resistance, θJA
D
SO-16
DBQ SSOP-16
NOTES: (1) Junction temperature = ambient for 25°C specifications. (2) Junction temperature = ambient at low temperature limit: junction temperature = Ambient
+20°C at high temperature limit for over temperature specifications. (3) Test Levels: (A) 100% tested at 25°C. Over temperature limits by characterization and
simulation. (B) Limits set by characterization and simulation. (C) Typical value only for information. (4) Current is considered positive out-of-node. VCM is the input
common-mode voltage. (5) Tested < 3dB below minimum CMRR specification at ±CMIR limits.
4
OPA3690
www.ti.com
SBOS237A
ELECTRICAL CHARACTERISTICS: VS = +5V
Boldface limits are tested at 25°C.
RF = 402Ω, RL = 100Ω to VS/2, G = +2, (see Figure 2 for AC performance only), and RF = 25Ω for G = +1, unless otherwise noted.
OPA3690ID, IDBQ
TYP
PARAMETER
+25°C
CONDITIONS
MIN/MAX OVER TEMPERATURE
+25°C(1)
0°C to
70°C(2)
–40°C to
+85°C(2)
UNITS
MIN/ TEST
MAX LEVEL(3)
AC PERFORMANCE (see Figure 2)
Small-Signal Bandwidth
Gain Bandwidth Product
Bandwidth for 0.1dB Gain Flatness
G = +1, VO < 0.5Vp-p
330
MHz
typ
C
G = +2, VO < 0.5Vp-p
220
MHz
min
C
G = +10, VO < 0.5Vp-p
25
MHz
min
C
G ≥ 10
G = +2, VO < 0.5Vp-p
250
20
MHz
MHz
min
typ
C
C
Peaking at a Gain of +1
VO < 0.5Vp-p
5
dB
typ
C
Large-Signal Bandwidth
G = +2, VO = 2Vp-p
175
MHz
typ
C
Slew Rate
G = +2, 2V Step
1000
V/µs
min
C
Rise Time
G = +2, VO = 0.5V Step
1.6
ns
typ
C
Fall Time
G = +2, VO = 2V Step
2.0
ns
typ
C
G = +2, VO = 2V Step
12
ns
typ
C
G = +2, VO = 2V Step
8
ns
typ
C
Settling Time to 0.02%
0.1%
Harmonic Distortion
2nd Harmonic
3rd Harmonic
G = +2, f = 5MHz, VO = 2Vp-p
RL = 100Ω
–71
dBc
typ
C
RL ≥ 500Ω
–79
dBc
typ
C
RL = 100Ω
–72
dBc
typ
C
RL ≥ 500Ω
–77
dBc
typ
C
Input Voltage Noise
f > 1MHz
4.7
nV/√Hz
max
C
Input Current Noise
f > 1MHz
2.5
pA/√Hz
max
C
Differential Gain
G = +2, NTSC, VO = 1.4Vp, RL = 150 to VS/2
0.06
%
typ
C
Differential Phase
G = +2, NTSC, VO = 1.4Vp, RL = 150 to VS/2
0.02
deg
typ
C
DC PERFORMANCE(4)
Open-Loop Voltage Gain (AOL)
Input Offset Voltage
VO = 0V, RL = 100Ω
63
56
54
52
dB
min
A
VCM = 2.5V
±1.0
±4.5
±4.8
±5.2
mV
max
A
±10
±10
µV/°C
max
B
+5
±10
±11
±12
µA
max
A
±20
±40
nA/°C
max
B
±1.4
±1.6
µA
max
A
±7
±9
nA/°C
max
B
Average Offset Voltage Drift
VCM = 2.5V
Input Bias Current
VCM = 2.5V
Average Bias Current Drift (magnitude)
VCM = 2.5V
Input Offset Current
VCM = 2.5V
Average Offset Current Drift
VCM = 2.5V
±0.3
±1
INPUT
Least Positive Input Voltage(5)
1.5
1.6
1.7
1.8
V
min
A
Most Positive Input Voltage(5)
3.5
3.4
3.3
3.2
V
max
A
63
58
56
54
dB
min
A
Common-Mode Rejection Ratio (CMRR)
VCM = 2.5V
Input Impedance
Differential Mode
92 || 1.4
kΩ || pF
typ
C
Common Mode
2.2 || 1.5
MΩ || pF
typ
C
OUTPUT
Most Positive Output Voltage
Least Positive Output Voltage
No Load
4
3.8
3.6
3.5
V
min
A
RL = 100Ω, 2.5V
3.9
3.7
3.5
3.4
V
min
A
No Load
1
1.2
1.4
1.5
V
min
A
RL = 100Ω, 2.5V
1.1
1.3
1.5
1.7
V
min
A
+160
+120
+100
+80
mA
min
A
–160
–120
–100
–80
mA
min
A
mA
typ
C
typ
C
Current Output, Sourcing
Sinking
Short-Circuit Current
Closed-Loop Output Impedance
VO = VS/2
±250
G = +2, f = 100kHz
0.03
OPA3690
SBOS237A
www.ti.com
5
ELECTRICAL CHARACTERISTICS: VS = +5V (Cont.)
Boldface limits are tested at 25°C.
RF = 250Ω, RL = 100Ω to VS/2, G = +2, (see Figure 2 for AC performance only), and RF = 25Ω for G = +1, unless otherwise noted.
OPA3690ID, IDBQ
MIN/MAX OVER TEMPERATURE(1)
TYP
PARAMETER
DISABLE
CONDITIONS
+25°C
+25°C
0°C to
70°C
–40°C to
+85°C
UNITS
–300
–600
–720
–780
µA
max
A
ns
typ
C
MIN/ TEST
MAX LEVEL(2 )
Disable Low
Power-Down Supply Current (+VS)
VDIS = 0V, All Channels
Disable Time
200
Enable Time
25
ns
typ
C
G = +2, 5MHz
65
dB
typ
C
4
pF
typ
C
Turn On Glitch
G = +2, RL = 150Ω, VIN = VS/2
±50
mV
typ
C
Turn Off Glitch
G = +2, RLP = 150Ω, VIN = VS/2
±20
C
Off Isolation
Output Capacitance in Disable
mV
typ
Enable Voltage
3.3
3.5
3.6
3.7
V
min
A
Disable Voltage
1.8
1.7
1.6
1.5
V
max
A
75
130
150
160
µA
typ
C
V
typ
C
12
12
12
V
max
A
Control Pin Input Bias Current
VDIS = 0V, Each Channel
POWER SUPPLY
Specified Single-Supply Operating Voltage
5
Maximum Single-Supply Operating Voltage
Max Quiescent Current (3 Channels)
VS = +5V
14.7
15.6
16.2
16.8
mA
max
A
Min Quiescent Current (3 Channels)
VS = +5V
14.7
14.1
13.2
12.0
mA
min
A
Input Referred
72
dB
typ
C
–40 to +85
°C
typ
C
100
°C/W
typ
C
100
°C/W
typ
C
Power-Supply Rejection Ratio (+PSRR)
TEMPERATURE RANGE
Specification: D, DBQ
Thermal Resistance, θJA
D
SO-16
DBQ SSOP-16
NOTES: (1) Junction temperature = ambient for 25°C specifications. (2) Junction temperature = ambient at low temperature limit: junction temperature = Ambient
+20°C at high temperature limit for over temperature specifications. (3) Test Levels: (A) 100% tested at 25°C. Over temperature limits by characterization and
simulation. (B) Limits set by characterization and simulation. (C) Typical value only for information. (4) Current is considered positive out-of-node. VCM is the input
common-mode voltage. (5) Tested < 3dB below minimum CMRR specification at ±CMIR limits.
6
OPA3690
www.ti.com
SBOS237A
PACKAGE DRAWINGS
MSOI004D – JANUARY 1995 – REVISED OCTOBER 2000
DBQ (R-PDSO-G**)
PLASTIC SMALL-OUTLINE
24 PINS SHOWN
0.012 (0,30)
0.008 (0,20)
0.025 (0,64)
24
0.005 (0,13) M
13
0.244 (6,20)
0.228 (5,80)
0.008 (0,20) NOM
0.157 (3,99)
0.150 (3,81)
1
Gage Plane
12
A
0.010 (0,25)
0°– 8°
0.069 (1,75) MAX
0.035 (0,89)
0.016 (0,40)
Seating Plane
0.010 (0,25)
0.004 (0,10)
0.004 (0,10)
PINS **
16
20
24
28
A MAX
0.197
(5,00)
0.344
(8,74)
0.344
(8,74)
0.394
(10,01)
A MIN
0.188
(4,78)
0.337
(8,56)
0.337
(8,56)
0.386
(9,80)
DIM
4073301/E 10/00
NOTES: A.
B.
C.
D.
All linear dimensions are in inches (millimeters).
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion not to exceed 0.006 (0,15).
Falls within JEDEC MO-137
OPA3690
SBOS237A
www.ti.com
7
PACKAGE DRAWINGS (Cont.)
MSOI002B – JANUARY 1995 – REVISED SEPTEMBER 2001
D (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
8 PINS SHOWN
0.020 (0,51)
0.014 (0,35)
0.050 (1,27)
8
0.010 (0,25)
5
0.008 (0,20) NOM
0.244 (6,20)
0.228 (5,80)
0.157 (4,00)
0.150 (3,81)
Gage Plane
1
4
0.010 (0,25)
0°– 8°
A
0.044 (1,12)
0.016 (0,40)
Seating Plane
0.010 (0,25)
0.004 (0,10)
0.069 (1,75) MAX
PINS **
0.004 (0,10)
8
14
16
A MAX
0.197
(5,00)
0.344
(8,75)
0.394
(10,00)
A MIN
0.189
(4,80)
0.337
(8,55)
0.386
(9,80)
DIM
4040047/E 09/01
NOTES: A.
B.
C.
D.
8
All linear dimensions are in inches (millimeters).
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15).
Falls within JEDEC MS-012
OPA3690
www.ti.com
SBOS237A
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enhancements, improvements, and other changes to its products and services at any time and to discontinue
any product or service without notice. Customers should obtain the latest relevant information before placing
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TI warrants performance of its hardware products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI
deems necessary to support this warranty. Except where mandated by government requirements, testing of all
parameters of each product is not necessarily performed.
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