TI INA132UG4

®
INA1
INA132
32
INA1
32
Low Power, Single-Supply
DIFFERENCE AMPLIFIER
FEATURES
APPLICATIONS
● LOW QUIESCENT CURRENT: 160µA
● DIFFERENTIAL INPUT AMPLIFIER
● WIDE SUPPLY RANGE
Single Supply: 2.7V to 36V
Dual Supplies: ±1.35V to ±18V
● LOW GAIN ERROR: ±0.075% max
● LOW NONLINEARITY: 0.001% max
● INSTRUMENTATION AMPLIFIER
BUILDING BLOCK
● HIGH CMR: 90dB
● HIGHLY VERSATILE CIRCUIT
● EASY TO USE
● SUMMING AMPLIFIER
● DIFFERENTIAL CURRENT RECEIVER
● VOLTAGE-CONTROLLED CURRENT SOURCE
● LOW COST
● 8-PIN DIP AND SO-8 PACKAGES
● BATTERY-POWERED SYSTEMS
● GROUND LOOP ELIMINATOR
● UNITY-GAIN INVERTING AMPLIFIER
● G = 1/2 AMPLIFIER
● G = 2 AMPLIFIER
DESCRIPTION
V+
The INA132 is a low power, unity-gain differential
amplifier consisting of a precision op amp with a
precision resistor network. The on-chip resistors are
laser trimmed for accurate gain and high commonmode rejection. Excellent TCR tracking of the resistors maintains gain accuracy and common-mode rejection over temperature. The internal op amp’s common-mode range extends to the negative supply—
ideal for single-supply applications. It operates on
single (2.7V to 36V) or dual supplies (±1.35V to
±18V).
The differential amplifier is the foundation of many
commonly used circuits. The INA132 provides this
circuit function without using an expensive precision
resistor network. The INA132 is available in 8-pin
DIP and SO-8 surface-mount packages and is specified for operation over the extended industrial temperature range, –40°C to +85°C.
7
–In
2
40kΩ
40kΩ
5
6
+In
3
40kΩ
40kΩ
1
Sense
Output
Ref
4
V–
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 • Twx: 910-952-1111
Internet: http://www.burr-brown.com/ • FAXLine: (800) 548-6133 (US/Canada Only) • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
©1996 Burr-Brown Corporation
SBOS059
PDS-1353A
Printed in U.S.A. November, 1996
SPECIFICATIONS: VS = ±15V
At TA = +25°C, VS = ±15V, RL = 10kΩ connected to Ground, and Reference Pin connected to Ground, unless otherwise noted.
INA132P, U
PARAMETER
CONDITIONS
OFFSET VOLTAGE(1)
Initial
vs Temperature
vs Power Supply
vs Time
MIN
OUTPUT VOLTAGE NOISE(3)
f = 0.1Hz to 10Hz
f = 1kHz
MAX
±75
±1
±5
0.3
±250
±5
±30
MIN
TYP
MAX
UNITS
✽
✽
✽
✽
±500
±10(4)
✽
µV
µV/°C
µV/V
µV/mo
RTO
VS = ±1.35V to ±18V
INPUT IMPEDANCE(2)
Differential
Common-Mode
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection
INA132PA, UA
TYP
✽
✽
80
80
VO = 0V
VCM = –15V to 28V, RS = 0Ω
(V–)
76
2(V+)–2
90
✽
70
kΩ
kΩ
✽
✽
V
dB
✽
✽
µVp-p
nV/√Hz
RTO
1.6
65
GAIN
Initial
Error
vs Temperature(4)
vs Nonlinearity
OUTPUT
Voltage, Positive
Negative
Positive
Negative
Current Limit, Continuous to Common
Capacitive Load (Stable Operation)
FREQUENCY RESPONSE
Small Signal Bandwidth
Slew Rate
Settling Time: 0.1%
0.01%
Overload Recovery Time
POWER SUPPLY
Rated Voltage
Voltage Range
Quiescent Current
1
±0.01
±1
±0.0001
VO = –14V to 13.5V
VO = –14V to 13.5V
RL = 100kΩ to Ground
RL = 100kΩ to Ground
RL = 10kΩ to Ground
RL = 10kΩ to Ground
(V+)–1
(V–)+0.5
(V+)–1.5
(V–)+1
–3dB
✽
✽
✽
✽
±0.075
±10
±0.001
✽
✽
✽
✽
(V+)–0.8
(V–)+0.15
(V+)–0.8
(V–)+0.25
±12
10,000
300
0.1
85
88
7
VO = 10V Step
VO = 10V Step
50% Overdrive
±15
±1.35
±160
IO = 0mA
TEMPERATURE RANGE
Specification
Operation
Storage
Thermal Resistance, ΘJA
8-Pin DIP
SO-8 Surface-Mount
–40
–55
–55
100
150
±0.1
✽
±0.002
✽
✽
✽
✽
✽
✽
V
V
V
V
mA
pF
✽
✽
✽
✽
✽
kHz
V/µs
µs
µs
µs
✽
±18
±185
✽
+85
+125
+125
✽
✽
✽
V/V
%
ppm/°C
% of FS
✽
✽
✽
✽
✽
V
V
µA
✽
✽
✽
°C
°C
°C
°C/W
°C/W
✽Specifications the same as INA132P.
NOTES: (1) Includes effects of amplifier’s input bias and offset currents. (2) 40kΩ resistors are ratio matched but have ±20% absolute value. (3) Includes effects
of amplifier’s input current noise and thermal noise contribution of resistor network. (4) Guaranteed by wafer test to 95% confidence level.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
®
INA132
2
SPECIFICATIONS: VS = +5V
At TA = +25°C, VS = +5V, RL = 10kΩ connected to VS/2, and Reference Pin connected to VS/2, unless otherwise noted.
INA132P, U
PARAMETER
OFFSET VOLTAGE(1)
Initial
vs Temperature
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection
CONDITIONS
RTO
MIN
INA132PA, UA
TYP
MAX
±150
±2
±500
MIN
TYP
MAX
UNITS
✽
✽
±750
µV
µV/°C
✽
VCM = 0V to 8V, RS = 0Ω
0
76
90
✽
70
✽
V
dB
RL = 100kΩ
RL = 100kΩ
RL = 10kΩ
RL = 10kΩ
(V+)–1
+0.25
(V+)–1
+0.25
(V+)–0.75
+0.06
(V+)–0.8
+0.12
✽
✽
✽
✽
✽
✽
✽
✽
V
V
V
V
OUTPUT
Voltage, Positive
Negative
Positive
Negative
POWER SUPPLY
Rated Voltage
Voltage Range
Quiescent Current
2(V+)–2
✽
+5
+2.7
±155
IO = 0mA
+36
±185
✽
✽
✽
✽
V
V
µA
✽Specifications the same as INA132P.
NOTE: (1) Include effects of amplifier’s input bias and offset currents.
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
TOP VIEW
DIP/SOIC
Ref
1
8
No Internal Connection
–In
2
7
V+
+In
3
6
Output
V–
4
5
Sense
Supply Voltage, V+ to V– .................................................................... 36V
Input Voltage Range .......................................................................... ±80V
Output Short-Circuit (to ground) .............................................. Continuous
Operating Temperature ................................................. –55°C to +125°C
Storage Temperature ..................................................... –55°C to +125°C
Junction Temperature .................................................................... +150°C
Lead Temperature (soldering, 10s) ............................................... +300°C
ORDERING INFORMATION
PRODUCT
PACKAGE
PACKAGE
DRAWING
NUMBER(1)
INA132PA
INA132P
INA132UA
INA132U
8-Pin Plastic DIP
8-Pin Plastic DIP
SO-8 Surface-Mount
SO-8 Surface-Mount
006
006
182
182
TEMPERATURE
RANGE
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix C of Burr-Brown IC Data Book.
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
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.
®
3
INA132
TYPICAL PERFORMANCE CURVES
At TA = +25°C and VS = ±15V, unless otherwise noted.
COMMON-MODE REJECTION vs FREQUENCY
GAIN vs FREQUENCY
100
20
CL = 100pF
RL = 10kΩ
Common-Mode Rejection (dB)
Closed-Loop Gain (dB)
VS = ±15V or +5V
0
CL = 1000pF
RL = ∞
–20
–40
90
VS = ±15V
80
VS = +5V
70
60
50
40
30
–60
10k
100k
10
1M
100
1k
Frequency (Hz)
V+
VS = +5V
60
–PSRR
40
125°C
(V+) –0.5
VS = ±15V
Output Voltage Swing (V)
Power Supply Rejection (dB)
+PSRR
80
1M
20
85°C
25°C
(V+) –1
–55°C
(V+) –1.5
(V+) –2
–40°C
(V+) –2.5
(V–) +2.5
–55°C
(V–) +2
–40°C
85°C
(V–) +1.5
25°C
(V–) +1
125°C
(V–) +0.5
V–
0
10
100
1k
10k
100k
0
1M
±2
Frequency (Hz)
0.18
12
0.16
190
11
180
10
IQ
9
160
8
150
–75
–50
–25
0
25
50
75
100
Slew Rate (V/µs)
±ISC
170
±8
±10
0.14
0.12
0.10
0.08
7
125
0.06
–75
Temperature (°C)
–50
–25
0
25
50
Temperature (°C)
®
INA132
±6
SLEW RATE vs TEMPERATURE
13
Short-Circuit Current |mA|
210
200
±4
Output Current (mA)
QUIESCENT and SHORT-CIRCUIT CURRENT vs
TEMPERATURE
Quiescent Current (µA)
100k
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
POWER SUPPLY REJECTION vs FREQUENCY
120
100
10k
Frequency (Hz)
4
75
100
125
TYPICAL PERFORMANCE CURVES
(CONT)
At TA = +25°C and VS = ±15V, unless otherwise noted.
SMALL-SIGNAL STEP RESPONSE
CL = 1000pF
50mV/div
50mV/div
SMALL-SIGNAL STEP RESPONSE
CL = 200pF
10µs/div
10µs/div
SETTLING TIME vs LOAD CAPACITANCE
LARGE-SIGNAL STEP RESPONSE
100
10V Step
5V/div
Settling Time (µs)
96
0.01%
92
88
84
0.1%
80
100pF
100µs/div
1000pF
10,000pF
Load Capacitance
INPUT COMMON-MODE VOLTAGE RANGE vs
OUTPUT VOLTAGE
0.1 to 10Hz PEAK-TO-PEAK
VOLTAGE NOISE
40
VS = ±15V
20
VS = +5V
10
0.5µV/div
Common-Mode Voltage (V)
30
0
–10
–20
VS = ±5V
–30
VREF = 0V
–40
–15
–10
–5
0
5
10
15
500ms/div
Output Voltage (V)
®
5
INA132
TYPICAL PERFORMANCE CURVES
(CONT)
At TA = +25°C and VS = ±15V, unless otherwise noted.
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
18
25
16
Percent of Amplifiers (%)
20
15
10
5
0.1% 0.2%
0.1%
VS = +5V
14
12
10
8
6
4
0.1%
2
0.1%
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
40
VS = ±15V
35
Percent of Amplifiers (%)
30
25
20
15
10
0.2%
5
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
0
Offset Voltage Drift (µV/°C)
®
6
700
600
500
400
300
200
0
100
–100
–200
Offset Voltage (µV)
Offset Voltage (µV)
INA132
–300
–400
–500
–700
500
400
300
200
100
0
–100
–200
–300
–400
–600
0
0
–500
Percent of Amplifiers (%)
VS = ±15V
APPLICATIONS INFORMATION
supply ground). Although input voltages on pins 2 and 3
that are below the negative supply voltage will not damage
the device, operation in this region is not recommended.
Transient conditions at the inverting input terminal below
the negative supply can cause a positive feedback condition
that could lock the INA132’s output to the negative rail.
Figure 1 shows the basic connections required for operation
of the INA132. Power supply bypass capacitors should be
connected close to the device pins.
The differential input signal is connected to pins 2 and 3 as
shown. The source impedances connected to the inputs must
be nearly equal to assure good common-mode rejection. An
8Ω mismatch in source impedance will degrade the common-mode rejection of a typical device to approximately
80dB. Gain accuracy will also be slightly affected. If the
source has a known impedance mismatch, an additional
resistor in series with one input can be used to preserve good
common-mode rejection.
The INA132 can accurately measure differential signals that
are above the positive power supply. Linear common-mode
range extends to nearly twice the positive power supply
voltage—see typical performance curve, Common-Mode
Range vs Output Voltage.
OFFSET VOLTAGE TRIM
The INA132 is laser trimmed for low offset voltage and drift.
Most applications require no external offset adjustment.
Figure 2 shows an optional circuit for trimming the output
offset voltage. The output is referred to the output reference
terminal (pin 1), which is normally grounded. A voltage
applied to the Ref terminal will be summed with the output
signal. This can be used to null offset voltage. The source
impedance of a signal applied to the Ref terminal should be
less than 8Ω to maintain good common-mode rejection. To
assure low impedance at the Ref terminal, the trim voltage
can be buffered with an op amp, such as the OPA177.
Do not interchange pins 1 and 3 or pins 2 and 5, even though
nominal resistor values are equal. These resistors are laser
trimmed for precise resistor ratios to achieve accurate gain
and highest CMR. Interchanging these pins would not provide specified performance. As shown in Figure 1, measurements should be sensed at the load.
V+
V–
1µF
1µF
7
4
CAPACITIVE LOAD DRIVE CAPABILITY
INA132
V2
V3
2
3
R1
R2
40kΩ
40kΩ
The INA132 can drive large capacitive loads, even at low
supplies. It is stable with a 10,000pF load. Refer to the
“Small-Signal Step Response” and “Settling Time vs Load
Capacitance” typical performance curves.
5
6
R3
RL
40kΩ
INA132
R4
40kΩ
Ref
2
V2
VOUT = V3 – V2
R1
R2
5
1
6
8Ω
FIGURE 1. Basic Power Supply and Signal Connections.
V3
3
VO
R3
R4
OPERATING VOLTAGE
+15V
The INA132 operates from single (+2.7V to +36V) or dual
(±1.35V to ±18V) supplies with excellent performance.
Specifications are production tested with +5V and ±15V
supplies. Most behavior remains unchanged throughout the
full operating voltage range. Parameters which vary significantly with operating voltage are shown in the typical
performance curves.
VO = V3 – V2
Offset Adjustment
Range = ±500µV
Ref
1
R = 237kΩ
100kΩ
8Ω
–15V
NOTE: For ±750µV range, R = 158kΩ.
The internal op amp in the INA132 is a single-supply design.
This allows linear operation with the op amp’s commonmode voltage equal to, or slightly below V– (or single
FIGURE 2. Offset Adjustment.
®
7
INA132
BUF634 inside feedback
loop contributes no error.
INA132
V1
INA132
–In
2
–In
A1
5
5
2
R2
6
6
R1
A2
+In
The INA132 can be combined with op amps to form a complete instrumentation amplifier with specialized performance characteristics. BurrBrown offers many complete high performance IAs. Products with related
performances are shown at the right.
OPA27
OPA129
OPA177
OPA2130
OPA2234
OPA2237
(Low IQ mode)
RL
FIGURE 4. Low Power, High Output Current Precision
Difference Amplifier.
VO = (1 + 2R2/R1) (V2 –V1)
A1 , A2
VO
1
3
V2
1
3
+In
VO
R2
BUF634
V+
V+
3
INA132
2
SIMILIAR COMPLETE
BURR-BROWN IA
FEATURE
Low Noise
Ultra Low Bias Current (fA)
Low Offset Drift, Low Noise
Low Power, FET-Input (pA)
Single Supply, Precision,
Low Power
Single Supply, Low Power,
MSOP-8
5
INA103
INA116
INA114,INA128
INA111
7
6
INA122(1), INA118
INA122(1), INA126(1)
NOTE: (1) Available 1Q’97.
Ground
FIGURE 3. Precision Instrumentation Amplifier.
4
1
FIGURE 5. Pseudoground Generator.
+5V
7
INA132
–In
2
5
6
+In
ADS7806
12 Bits
Out
0V-4V
Input
1
3
4
VCM = 0V to 8V
τS = 45µs (4V Step to 0.01%)
FIGURE 6. Differential Input Data Acquisition.
®
INA132
(V+)/2
8
Ground
Set R1 = R2
V+
0V to 10V
In
12.5kΩ
1kΩ
7
50kΩ
INA132
2
OPA27
+15V
V2
2
5
40kΩ
40kΩ
6
REF10
6
10V
For 4-20mA applications,
the REF10 sets the 4mA
low-scale output for 0V input.
V3
3
40kΩ
40kΩ
R1
50.1Ω
2N3904
1
R2
50.1Ω
4
4
IO = 4 to 20mA
IO = V3 – V2
RLOAD
1
1
+
40kΩ R2
FIGURE 7. Precision Voltage-to-Current Conversion.
The difference amplifier is a highly versatile building
block that is useful in a wide variety of applications. See
the INA105 data sheet for additional applications ideas,
including:
• Precision Summing Instrumentation Amplifier
• Precision Absolute Value Buffer
• Precision Voltage-to-Current Converter with Differential
Inputs
• Differential Input Voltage-to-Current Converter for Low
IOUT
• Current Receiver with Compliance to Rails
• Precision Unity-Gain Inverting Amplifier
• ±10V Precision Voltage Reference
• ±5V Precision Voltage Reference
• Isolating Current Source
• Differential Output Difference Amplifier
• Precision Unity-Gain Buffer
• Precision Average Value Amplifier
• Precision G = 2 Amplifier
• Isolating Current Source with Buffering Amplifier for
Greater Accuracy
• Window Comparator with Window Span and Window
Center Inputs
• Precision Voltage-Controlled Current Source with Buffered Differential Inputs and Gain
• Digitally Controlled Gain of ±1 Amplifier
• Precision Summing Amplifier
• Precision G = 1/2 Amplifier
• Precision Bipolar Offsetting
• Precision Summing Amplifier with Gain
• Instrumentation Amplifier Guard Drive Generator
®
9
INA132
PACKAGE OPTION ADDENDUM
www.ti.com
20-Oct-2009
PACKAGING INFORMATION
Orderable Device
Status (1)
Package
Type
Package
Drawing
Pins Package Eco Plan (2)
Qty
Lead/Ball Finish
MSL Peak Temp (3)
INA132P
OBSOLETE
PDIP
P
8
TBD
Call TI
Call TI
INA132PA
OBSOLETE
PDIP
P
8
TBD
Call TI
Call TI
INA132U
ACTIVE
SOIC
D
8
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-3-260C-168 HR
INA132U/2K5
ACTIVE
SOIC
D
8
2500 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-3-260C-168 HR
INA132U/2K5E4
ACTIVE
SOIC
D
8
2500 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-3-260C-168 HR
INA132UA
ACTIVE
SOIC
D
8
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-3-260C-168 HR
INA132UA/2K5
ACTIVE
SOIC
D
8
2500 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-3-260C-168 HR
INA132UA/2K5E4
ACTIVE
SOIC
D
8
2500 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-3-260C-168 HR
INA132UAE4
ACTIVE
SOIC
D
8
75
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-3-260C-168 HR
INA132UAG4
ACTIVE
SOIC
D
8
75
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-3-260C-168 HR
INA132UG4
ACTIVE
SOIC
D
8
75
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-3-260C-168 HR
75
75
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and
package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS
compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
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Addendum-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
20-Oct-2009
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
Diameter Width (mm)
(mm) W1 (mm)
B0
(mm)
K0
(mm)
P1
(mm)
W
Pin1
(mm) Quadrant
INA132U/2K5
SOIC
D
8
2500
330.0
12.4
6.4
5.2
2.1
8.0
12.0
Q1
INA132UA/2K5
SOIC
D
8
2500
330.0
12.4
6.4
5.2
2.1
8.0
12.0
Q1
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
20-Oct-2009
*All dimensions are nominal
Device
Package Type
Package Drawing
Pins
SPQ
Length (mm)
Width (mm)
Height (mm)
INA132U/2K5
SOIC
D
8
2500
346.0
346.0
29.0
INA132UA/2K5
SOIC
D
8
2500
346.0
346.0
29.0
Pack Materials-Page 2
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