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.

Results: 8
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Description Datasheet Availability Pricing (PHP) 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
352In Stock
Cut Tape
₱186.50
₱156.44
₱149.08
₱142.95
Reel
₱142.33
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 Quad low-power 36- V precision e-trim
Datasheet
143In Stock
250Expected 10/12/2026
Cut Tape
₱466.26
₱396.32
Reel
₱324.54
₱292.03
₱277.92
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 Low-Power Precision 36-V e-trim CMOS A 5 A 595-OPA191IDGKT
Datasheet
1,678In Stock
2,500Expected 03/12/2026
Cut Tape
₱230.68
₱173.62
₱159.51
₱144.17
Reel
₱122.09
View
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 LP 36V CMOS Amplif i er A 595-OPA191IDBV A 595-OPA191IDBVR
Datasheet
61In Stock
4,250On Order
Cut Tape
₱260.74
₱197.55
₱181.60
₱164.42
Reel
₱155.22
View
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-OPA191ID
Datasheet
53In Stock
2,500Expected 21/06/2027
Cut Tape
₱239.88
₱178.53
₱163.19
₱146.63
View
Reel
₱116.57
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
17,121On Order
Cut Tape
₱221.47
₱166.87
₱153.38
₱138.04
Reel
₱117.79
View
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
Texas Instruments Precision Amplifiers Quad low-power 36- V precision e-trim
Datasheet
3,940Expected 17/05/2027
Cut Tape
₱435.59
₱334.97
₱309.82
₱284.05
₱275.46
Reel
₱251.54
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 Low-Power Precision 36-V e-trim CMOS A 5 A 595-OPA191IDR
Datasheet
450Expected 26/11/2026
₱269.33
₱203.07
₱194.48
₱166.26
View
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