OPAx191 36V E-trim Operational Amplifiers

Texas Instruments OPAx191 36V E-trim Operational Amplifiers offer outstanding dc precision and ac performance. This includes rail-to-rail input/output, low offset (±5µV, typ.), low offset drift (±0.2µV/°C, typ.), and 2MHz bandwidth. These amplifiers have unique features such as differential input voltage range to the supply rail and high output current (±65mA). They also include high capacitive load drive of up to 1nF and high slew rate (5V/µs). This makes the OPAx191 a robust, high-performance operational amplifier that is ideal for high-voltage industrial applications. These devices are available in single (OPA191), dual (OPA2191) and quad (OPA4191) packages.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Channels
GBP - Gain Bandwidth Product
SR - Slew Rate
Vos - Input Offset Voltage
Ib - Input Bias Current
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Output Current per Channel
CMRR - Common Mode Rejection Ratio
en - Input Voltage Noise Density
Package / Case
Mounting Style
Shutdown
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging

Texas Instruments Precision Amplifiers LP 36V CMOS Amplif i er A 595-OPA191IDGK A 595-OPA191IDGKR
Datasheet
357In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

1 Channel 2.5 MHz 5.5 V/us 5 uV 5 pA 36 V 4.5 V 140 uA 70 mA 140 dB 15 nV/sqrt Hz VSSOP-8 SMD/SMT No Shutdown - 40 C + 125 C OPA191 Reel, Cut Tape, MouseReel
Texas Instruments Precision Amplifiers Low-Power Precision 36-V e-trim CMOS A 5 A 595-OPA191IDR
Datasheet
398In Stock
Min.: 1
Mult.: 1

1 Channel 2.5 MHz 5.5 V/us 5 uV 5 pA 36 V 4.5 V 140 uA 70 mA 140 dB 15 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C OPA191 Tube
Texas Instruments Precision Amplifiers Quad low-power 36- V precision e-trim
Datasheet
1,957In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

4 Channel 2.5 MHz 5.5 V/us 50 uV 5 pA 36 V 4.5 V 65 mA 120 dB 53 nV/sqrt Hz TSSOP-14 SMD/SMT No Shutdown - 40 C + 125 C OPA4191 Reel, Cut Tape, MouseReel
Texas Instruments Precision Amplifiers Quad low-power 36- V precision e-trim
Datasheet
645In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

4 Channel 2.5 MHz 7.5 V/us 5 uV 5 pA 36 V 4.5 V 140 uA 120 dB 53 nV/sqrt Hz TSSOP-14 SMD/SMT No Shutdown - 40 C + 125 C OPA4191 Reel, Cut Tape, MouseReel
Texas Instruments Precision Amplifiers LP 36V CMOS Amplif i er A 595-OPA191IDBV A 595-OPA191IDBVR
Datasheet
1,992In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

1 Channel 2.5 MHz 5.5 V/us 5 uV 5 pA 36 V 4.5 V 140 uA 70 mA 140 dB 15 nV/sqrt Hz SOT-23-5 SMD/SMT No Shutdown - 40 C + 125 C OPA191 Reel, Cut Tape, MouseReel

Texas Instruments Precision Amplifiers Low-Power Precision 36-V e-trim CMOS A 5 A 595-OPA191IDGKT
Datasheet
1,846In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

1 Channel 2.5 MHz 5.5 V/us 5 uV 5 pA 36 V 4.5 V 140 uA 70 mA 140 dB 15 nV/sqrt Hz VSSOP-8 SMD/SMT No Shutdown - 40 C + 125 C OPA191 Reel, Cut Tape, MouseReel
Texas Instruments Precision Amplifiers Low-Power Precision 36-V e-trim CMOS A 5 A 595-OPA191ID
Datasheet
1,502In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

1 Channel 2.5 MHz 5.5 V/us 5 uV 5 pA 36 V 4.5 V 140 uA 70 mA 140 dB 15 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C OPA191 Reel, Cut Tape, MouseReel
Texas Instruments Precision Amplifiers Low-Power Precision 36-V e-trim CMOS A 5 A 595-OPA191IDBVT
Datasheet
4,108In Stock
6,000Expected 12/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Channel 2.5 MHz 5.5 V/us 5 uV 5 pA 36 V 4.5 V 140 uA 70 mA 140 dB 15 nV/sqrt Hz SOT-23-5 SMD/SMT No Shutdown - 40 C + 125 C OPA191 Reel, Cut Tape, MouseReel