Quad precision operational amplifier featuring zero-drift with a maximum input offset voltage of 10 µV and a drift of 0.001 µV/°C. This CMOS, voltage-feedback amplifier offers a wide supply voltage range from -20V to +20V, a maximum supply current of 0.58mA, and a unity gain bandwidth of 550kHz. Designed for MUX-friendly applications, it boasts low noise, rail-to-rail output, and a minimum voltage gain of 1,000,000. The device operates across an automotive temperature range of -40°C to 125°C and is housed in a 14-SOIC package.
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Technical Specifications
Texas Instruments OPA4187IDR technical specifications.
General
Max Operating Temperature
125
Number of Terminals
14
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
R-PDSO-G14
Width
3.9
Length
8.65
Number of Functions
4
Temperature Grade
AUTOMOTIVE
Supply Current-Max
0.58
Amplifier Type
OPERATIONAL AMPLIFIER
Supply Voltage Limit-Max
20
Input Offset Voltage-Max
10
Average Bias Current-Max (IIB)
0.00035
Architecture
VOLTAGE-FEEDBACK
Bias Current-Max (IIB) @25C
0.00035
Slew Rate-Nom
0.2
Frequency Compensation
YES
Low-Offset
YES
Common-mode Reject Ratio-Nom
145
Voltage Gain-Min
1000000
Unity Gain BW-Nom
550
Low-Bias
YES
Neg Supply Voltage Limit-Max
-20
Micropower
YES
Input Offset Current-Max (IIO)
0.0145
Compliance
RoHS
Yes
Lead Free
Yes
REACH
Compliant
Military Spec
False
Datasheet
Texas Instruments OPA4187IDR Datasheet
Download the complete datasheet for Texas Instruments OPA4187IDR to view detailed technical specifications.
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