OPAx991/OPAx991-Q1 Operational Amplifiers

Texas Instruments OPAx991/OPAx991-Q1 Low-Noise Operational Amplifiers (Op Amps) are high voltage (40V) general-purpose op amps. These are available in single (OPA991/OPA991-Q1), dual (OPA2991/OPA2991-Q1), and quad (OPA4991/OPA4991-Q1) versions. These devices offer exceptional DC precision and AC performance, including rail-to-rail input/output, low offset (±125µV, typ), low offset drift (±0.3µV/°C, typ), low noise (10.5nV/√Hz and 1.8µVPP), and 4.5MHz bandwidth. These devices have unique features such as differential and common-mode input-voltage range to the supply rail, high output current (±75mA), high slew rate (21V/µs), high capacitive load drive (1nF), and shutdown functionality. These features make the OPAx991 a robust, high-performance operational amplifier for high-voltage industrial applications. 

Mga Resulta: 26
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS ECAD Model Dami ng Channel GBP - Gain Bandwidth Product SR - Slew Rate Vos - Input Offset Voltage Ib - Input Bias Current Supply Voltage - Max Supply Voltage - Min Supply Current ng Pagpapatakbo Current ng Output bawat Channel CMRR - Common Mode Rejection Ratio en - Input Voltage Noise Density Package / Case Isitilo ng Mounting Shutdown Minimum na Operating Temperature Maximum na Operating Temperature In - Input Noise Current Density Series Packaging
Texas Instruments Operational Amplifiers - Op Amps Automotive dual 40 - V 4.5-MHz low-power 14,422May Stock
Cut Tape
₱204.91
₱153.99
₱141.11
₱126.99
Reel
₱103.07
Min.: 1
Mult.: 1
: 2,500
2 Channel 4.5 MHz 21 V/us 125 uV 10 pA 40 V 2.7 V 560 uA 75 mA 130 dB 10.8 nV/sqrt Hz VSSOP-8 SMD/SMT Shutdown - 40 C + 125 C 82 fA OPA2991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow 6,740May Stock
Cut Tape
₱254.60
₱192.64
₱177.30
₱160.12
Reel
₱133.13
Min.: 1
Mult.: 1
: 3,000
4 Channel 4.5 MHz 21 V/us 125 uV 10 pA 40 V 2.7 V 75 mA 75 dB 10.8 nV/sqrt Hz SOIC-14 SMD/SMT Shutdown - 40 C + 125 C 82 fA OPA4991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Automotive dual 40 - V 4.5-MHz low-power 2,560May Stock
Cut Tape
₱210.43
₱156.44
₱143.56
₱128.84
Reel
₱111.04
Min.: 1
Mult.: 1
: 3,000
21 V/us TSSOP-8 SMD/SMT OPA2991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow 6,643May Stock
Cut Tape
₱254.60
₱193.25
₱177.30
₱160.74
Reel
₱141.11
Min.: 1
Mult.: 1
: 3,000
4 Channel 4.5 MHz 21 V/us 125 uV 10 pA 40 V 2.7 V 560 uA 75 mA 130 dB 10.8 nV/sqrt Hz TSSOP-14 SMD/SMT Shutdown - 40 C + 125 C 82 fA OPA4991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Single 40-V 4.5-MHz low-power operation 7,602May Stock
Cut Tape
₱128.84
₱95.09
₱87.12
₱77.91
Reel
₱61.96
Min.: 1
Mult.: 1
: 3,000
1 Channel 4.5 MHz 21 V/us 125 uV 10 pA 40 V 2.7 V 560 uA 75 mA 109 dB 9.4 nV/sqrt Hz SC-70-5 SMD/SMT No Shutdown - 40 C + 125 C 2 fA OPA991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Enhanced-product qu ad 40-V 4.5-MHz rai 2,486May Stock
Cut Tape
₱687.12
₱536.20
₱498.78
₱457.06
Reel
₱395.71
Min.: 1
Mult.: 1
: 3,000
4 Channel 4.5 MHz 21 V/us 830 uV 10 pA 40 V 2.7 V 75 mA 130 dB 10.8 nV/sqrt Hz SOT-23-14 SMD/SMT Shutdown - 40 C + 125 C 82 fA OPA4991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow 10,229May Stock
Cut Tape
₱250.92
₱189.57
₱174.23
₱157.67
Reel
₱134.97
Min.: 1
Mult.: 1
: 3,000
4 Channel 4.5 MHz 21 V/us 125 uV 10 pA 40 V 2.7 V 75 dB 10.8 nV/sqrt Hz SOT-23-14 SMD/SMT Shutdown - 40 C + 125 C 82 fA OPA4991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Single 40-V 4.5-MHz low-power operation 22,095May Stock
Cut Tape
₱100.61
₱73.62
₱66.87
₱59.33
Reel
₱49.69
Min.: 1
Mult.: 1
: 3,000
1 Channel 4.5 MHz 21 V/us 750 uV 10 pA 40 V 2.7 V 560 uA 75 mA 130 dB 10.8 nV/sqrt Hz SOT-23-5 SMD/SMT No Shutdown - 40 C + 125 C OPA991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Automotive single 40 -V 4.5-MHz low-pow 2,466May Stock
Cut Tape
₱128.22
₱95.09
₱86.50
₱77.30
Reel
₱64.42
Min.: 1
Mult.: 1
: 3,000
1 Channel 4.5 MHz 21 V/us 125 uV 10 pA 40 V 2.7 V 560 uA 75 mA 75 dB 10.8 nV/sqrt Hz SOT-23-6 SMD/SMT Shutdown - 40 C + 125 C 82 fA OPA991 Reel, Cut Tape, MouseReel

Texas Instruments Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation 17,468May Stock
Cut Tape
₱175.46
₱131.29
₱120.25
₱107.98
Reel
₱92.03
Min.: 1
Mult.: 1
: 2,500
2 Channel 4.5 MHz 21 V/us 125 uV 10 pA 40 V 2.7 V 560 uA 75 mA 130 dB 10.8 nV/sqrt Hz VSSOP-8 SMD/SMT Shutdown - 40 C + 125 C 2 fA OPA2991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation 2,187May Stock
Cut Tape
₱159.51
₱118.41
₱108.59
₱96.93
Reel
₱81.60
Min.: 1
Mult.: 1
: 3,000
2 Channel 4.5 MHz 21 V/us 750 uV 10 pA 40 V 2.7 V 560 uA 75 mA 130 dB 10.8 nV/sqrt Hz SOT-23-THIN-8 SMD/SMT Shutdown - 40 C + 125 C OPA2991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps 16 6,127May Stock
Cut Tape
₱171.17
₱127.61
₱116.57
₱104.91
₱99.39
Reel
₱84.05
Min.: 1
Mult.: 1
: 3,000
2 Channel 4.5 MHz 21 V/us 10 pA 40 V 2.7 V 560 uA 75 mA 130 dB 10.8 nV/sqrt Hz WSON-8 SMD/SMT Shutdown - 40 C + 125 C OPA2991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Automotive dual 40 - V 4.5-MHz low-power 2,621May Stock
Cut Tape
₱180.37
₱134.97
₱123.93
₱111.04
Reel
₱94.48
Min.: 1
Mult.: 1
: 3,000
2 Channel 4.5 MHz 21 V/us 125 uV 10 pA 40 V 2.7 V 560 uA 75 mA 107 dB 10.8 nV/sqrt Hz SOIC-8 SMD/SMT Shutdown - 40 C + 125 C 82 fA OPA2991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation 1,333May Stock
5,000Inaasahan 1/28/2027
Cut Tape
₱227.61
₱169.33
₱155.22
₱139.88
Reel
₱120.86
Min.: 1
Mult.: 1
: 2,500
4 Channel 4.5 MHz 21 V/us 125 uV 10 pA 40 V 2.7 V 560 uA 75 mA 130 dB 10.8 nV/sqrt Hz SOIC-14 SMD/SMT Shutdown - 40 C + 125 C OPA4991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation 7,211May Stock
Cut Tape
₱219.63
₱165.65
₱152.15
₱137.42
Reel
₱121.47
Min.: 1
Mult.: 1
: 2,000
4 Channel 4.5 MHz 21 V/us 125 uV 10 pA 40 V 2.7 V 560 uA 75 mA 130 dB 10.8 nV/sqrt Hz TSSOP-14 SMD/SMT Shutdown - 40 C + 125 C 2 fA OPA4991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Single 40-V 4.5-MHz low-power operation 8,034May Stock
Cut Tape
₱88.96
₱65.03
₱58.59
₱51.96
Reel
₱44.79
Min.: 1
Mult.: 1
: 3,000
1 Channel 4.5 MHz 21 V/us 750 uV 10 pA 40 V 2.7 V 560 uA 75 mA 130 dB 10.8 nV/sqrt Hz SC-70-5 SMD/SMT Shutdown - 40 C + 125 C 2 fA OPA991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Single 40-V 4.5-MHz low-power operation 4,980May Stock
Cut Tape
₱109.20
₱80.37
₱73.01
₱65.03
Reel
₱54.48
Min.: 1
Mult.: 1
: 3,000
1 Channel 4.5 MHz 21 V/us 750 uV 10 pA 40 V 2.7 V 560 uA 75 mA 130 dB 10.8 nV/sqrt Hz SOT-23-6 SMD/SMT Shutdown - 40 C + 125 C OPA991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation 6,982May Stock
Cut Tape
₱200.00
₱150.31
₱137.42
₱123.93
Reel
₱105.52
Min.: 1
Mult.: 1
: 3,000
2 Channel 4.5 MHz 21 V/us 750 uV 10 pA 40 V 2.7 V 560 uA 75 mA 130 dB 10.8 nV/sqrt Hz X2QFN-10 SMD/SMT Shutdown - 40 C + 125 C OPA2991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation 2,417May Stock
Cut Tape
₱214.73
₱161.96
₱148.47
₱133.74
Reel
₱114.11
Min.: 1
Mult.: 1
: 3,000
4 Channel 4.5 MHz 21 V/us 125 uV 10 pA 40 V 2.7 V 75 mA 75 dB 10.8 nV/sqrt Hz SOT-23-THIN-14 SMD/SMT Shutdown - 40 C + 125 C 2 fA OPA4991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Automotive quad 40 - V 4.5-MHz low-pow 1,783May Stock
Cut Tape
₱271.78
₱206.75
₱190.19
₱171.78
Reel
₱146.63
Min.: 1
Mult.: 1
: 3,000
4 Channel 4.5 MHz 21 V/us 125 uV 10 pA 40 V 2.7 V 560 uA 75 dB 10.8 nV/sqrt Hz TSSOP-14 SMD/SMT Shutdown - 40 C + 125 C 82 fA OPA4991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation A A 595-OPA2991IDR 68May Stock
6,000Inaasahan 4/5/2027
Cut Tape
₱155.22
₱115.34
₱105.52
₱94.48
Reel
₱80.98
Min.: 1
Mult.: 1
: 2,000
2 Channel 4.5 MHz 21 V/us 10 pA 40 V 2.7 V 560 uA 75 mA 130 dB 10.8 nV/sqrt Hz SMD/SMT Shutdown - 40 C + 125 C OPA2991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Automotive single 40 -V 4.5-MHz low-pow
17,794Inaasahan 10/29/2026
Cut Tape
₱114.11
₱84.05
₱76.69
₱68.10
Reel
₱55.15
Min.: 1
Mult.: 1
: 3,000
1 Channel 4.5 MHz 21 V/us 895 uV 10 pA 40 V 2.7 V 75 mA 130 dB 10.8 nV/sqrt Hz SOT-23-5 SMD/SMT No Shutdown - 40 C + 125 C 82 fA OPA991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Dual 40-V 4.5-MHz lo w-power operation A A 595-OPA2991IPWR
19,681Inoorder
Cut Tape
₱155.22
₱115.34
₱105.52
₱94.48
Reel
₱80.37
Min.: 1
Mult.: 1
: 2,500
2 Channel 4.5 MHz 21 V/us 125 uV 10 pA 40 V 2.7 V 560 uA 75 mA 130 dB 10.8 nV/sqrt Hz SOIC-8 SMD/SMT Shutdown - 40 C + 125 C 2 fA OPA2991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation
23,795Inoorder
Cut Tape
₱232.52
₱175.46
₱161.35
₱145.40
Reel
₱125.15
Min.: 1
Mult.: 1
: 3,000
4 Channel 4.5 MHz 21 V/us 750 uV 10 pA 40 V 2.7 V 560 uA 75 mA 130 dB 10.8 nV/sqrt Hz QFN-14 SMD/SMT Shutdown - 40 C + 125 C OPA4991 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Automotive single 40 -V 4.5-MHz low-pow
9,397Inoorder
Cut Tape
₱114.11
₱84.05
₱76.69
₱66.87
Reel
₱55.15
Min.: 1
Mult.: 1
: 3,000
1 Channel 4.5 MHz 21 V/us 125 uV 10 pA 40 V 2.7 V 560 uA 75 mA 75 dB 10.8 nV/sqrt Hz SC-70-5 SMD/SMT Shutdown - 40 C + 125 C 82 fA OPA991 Reel, Cut Tape, MouseReel