Dual-channel, low-power operational amplifier designed for precision applications. Features a wide supply voltage range from ±3 V to ±20 V, with a nominal supply of ±3 V and maximum supply current of 0.4 mA. Offers a maximum input offset voltage of 25 µV and an average bias current of 20 pA. Delivers a nominal slew rate of 5.5 V/µs and a unity gain bandwidth of 2500 kHz. This automotive-grade amplifier is housed in an 8-pin SOIC package, operating across a temperature range of -40°C to 125°C.
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Technical Specifications
Texas Instruments OPA2191IDR technical specifications.
General
Max Operating Temperature
125
Number of Terminals
8
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
R-PDSO-G8
Width
3.9
Length
4.9
Number of Functions
2
Temperature Grade
AUTOMOTIVE
Supply Voltage-Nom (Vsup)
3
Supply Current-Max
0.4
Amplifier Type
OPERATIONAL AMPLIFIER
Supply Voltage Limit-Max
20
Input Offset Voltage-Max
25
Average Bias Current-Max (IIB)
0.00002
Neg Supply Voltage-Nom (Vsup)
-3
Slew Rate-Nom
5.5
Common-mode Reject Ratio-Nom
140
Unity Gain BW-Nom
2500
Neg Supply Voltage Limit-Max
-20
Compliance
RoHS
Yes
Lead Free
Yes
REACH
Compliant
Military Spec
False
Datasheet
Texas Instruments OPA2191IDR Datasheet
Download the complete datasheet for Texas Instruments OPA2191IDR to view detailed technical specifications.
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