Comparators for AC/DC Power Supplies

The comparator is so named because it is a device used to compare two voltages. An open-loop operational amplifier (op-amp) is a simple example of a comparator; the output assumes one of two values corresponding with the greater input. Comparators are used in a wide variety of applications and are made according to a large range of specifications, such as maximum switching speed, power consumption, and supply voltage range.

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Kết quả: 60
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Texas Instruments Operational Amplifiers - Op Amps Quad Gen Purp w/2kV ESD Protection 7,653Có hàng
ĐOẠN NGẮN
$0.67
$0.477
$0.428
$0.374
Cuộn
$0.306
Xem
Tối thiểu: 1
Nhiều: 1
: 2,500
4 Channel 1.2 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 35 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown - 40 C + 125 C LM2902KAV Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad GP Op Amp A 595 -LM324BIPWR A 595-L A 595-LM324BIPWR 4,670Có hàng
ĐOẠN NGẮN
$0.70
$0.494
$0.443
$0.388
Cuộn
$0.304
Xem
Tối thiểu: 1
Nhiều: 1
: 2,000
4 Channel 1.2 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 35 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown 0 C + 70 C LM324A Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps LOW PWR QUAD OP AMP 14,698Có hàng
$1.72
$1.26
$1.07
$1.00
Xem
Tối thiểu: 1
Nhiều: 1
4 Channel 1 MHz 1.5 V/us 7 mV 250 nA 26 V 3 V 1.5 mA 40 mA 70 dB 40 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown - 40 C + 85 C LM2902 Tube
Texas Instruments Operational Amplifiers - Op Amps Quad Gen Purp w/2kV ESD Protection 3,858Có hàng
ĐOẠN NGẮN
$0.48
$0.339
$0.303
$0.263
Xem
Cuộn
$0.20
Tối thiểu: 1
Nhiều: 1
: 2,500
4 Channel 1.2 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 35 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown - 40 C + 125 C LM2902KV Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad General-Purpose Op Amp ALT 595-LM32 ALT 595-LM324NSR
3,466Có hàng
ĐOẠN NGẮN
$0.65
$0.454
$0.405
$0.352
Cuộn
$0.283
Xem
Tối thiểu: 1
Nhiều: 1
: 2,000
4 Channel 1.2 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 35 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown 0 C + 70 C LM324 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad with 2kV ESD Pr otection A 595-LM32 A 595-LM324KAPW 3,811Có hàng
ĐOẠN NGẮN
$0.45
$0.317
$0.283
$0.246
Xem
Cuộn
$0.187
Tối thiểu: 1
Nhiều: 1
: 2,000
4 Channel 1.2 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 35 nV/sqrt Hz TSSOP-14 SMD/SMT No Shutdown 0 C + 70 C LM324KA Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad General-Purpose Op Amp ALT 595-LM32 ALT 595-LM324NSR
2,520Có hàng
ĐOẠN NGẮN
$0.54
$0.373
$0.333
$0.29
Xem
Cuộn
$0.214
Tối thiểu: 1
Nhiều: 1
: 2,000
4 Channel 1.2 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 35 nV/sqrt Hz SO-14 SMD/SMT No Shutdown 0 C + 70 C LM324 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad General-Purpose Op Amp ALT 595-LM32 ALT 595-LM324PWR
2,080Có hàng
ĐOẠN NGẮN
$0.55
$0.383
$0.342
$0.297
Xem
Cuộn
$0.225
Tối thiểu: 1
Nhiều: 1
: 2,000
4 Channel 1.2 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 35 nV/sqrt Hz TSSOP-14 SMD/SMT No Shutdown 0 C + 70 C LM324 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad Op Amp 12,302Có hàng
ĐOẠN NGẮN
$0.30
$0.205
$0.183
$0.159
Cuộn
$0.128
Xem
Tối thiểu: 1
Nhiều: 1
: 2,000
4 Channel 1.2 MHz 500 mV/us 7 mV 250 nA 26 V 3 V 1.4 mA 20 mA 80 dB 35 nV/sqrt Hz TSSOP-14 SMD/SMT No Shutdown - 40 C + 125 C LM2902 Reel, Cut Tape, MouseReel

onsemi Operational Amplifiers - Op Amps 3-26V Quad Lo PWR -40 to 105deg C 16,258Có hàng
ĐOẠN NGẮN
$0.31
$0.217
$0.193
$0.166
Xem
Cuộn
$0.124
Tối thiểu: 1
Nhiều: 1
Tối đa: 2,500
: 2,500
4 Channel 1 MHz 600 mV/us 7 mV 250 nA 16 V, 32 V 1.5 V, 3 V 1.2 mA 40 mA 70 dB SOIC-14 SMD/SMT No Shutdown - 40 C + 105 C LM2902 Reel, Cut Tape, MouseReel

onsemi Operational Amplifiers - Op Amps 3-32V Quad 3mV VIO Commercial Temp 24,491Có hàng
ĐOẠN NGẮN
$0.38
$0.263
$0.236
$0.205
Xem
Cuộn
$0.156
Tối thiểu: 1
Nhiều: 1
Tối đa: 2,500
: 2,500
4 Channel 1 MHz 600 mV/us 3 mV 100 nA 16 V, 32 V 1.5 V, 3 V 1.2 mA 40 mA 70 dB SOIC-14 SMD/SMT No Shutdown 0 C + 70 C LM324A Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad 32-V 1-MHz oper ational amplifier 1 A 926-LM324MT/NOPB 12,224Có hàng
ĐOẠN NGẮN
$1.37
$0.994
$0.901
$0.798
Cuộn
$0.688
Xem
Tối thiểu: 1
Nhiều: 1
: 2,500
4 Channel 1 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 40 nV/sqrt Hz TSSOP-14 SMD/SMT No Shutdown 0 C + 70 C LM324 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps LOW PWR QUAD OP AMP A 926-LM324M/NOPB A A 926-LM324M/NOPB 4,431Có hàng
ĐOẠN NGẮN
$0.96
$0.687
$0.62
$0.545
Cuộn
$0.451
Xem
Tối thiểu: 1
Nhiều: 1
: 2,500
4 Channel 1 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 40 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown 0 C + 70 C LM324 Reel, Cut Tape, MouseReel
STMicroelectronics Operational Amplifiers - Op Amps Low power, low input bias current 17,854Có hàng
57,500Đang đặt hàng
ĐOẠN NGẮN
$0.35
$0.243
$0.216
$0.187
Cuộn
$0.149
Xem
Tối thiểu: 1
Nhiều: 1
: 2,500
4 Channel 1.3 MHz 400 mV/us 5 mV 100 nA 15 V, 30 V 1.5 V, 3 V 1.5 mA 40 mA 80 dB 40 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown 0 C + 70 C LM324A Reel, Cut Tape, MouseReel
STMicroelectronics Operational Amplifiers - Op Amps Low power, low input bias current 110,204Có hàng
ĐOẠN NGẮN
$0.30
$0.204
$0.181
$0.155
Xem
Cuộn
$0.129
Tối thiểu: 1
Nhiều: 1
: 2,500
4 Channel 1.3 MHz 400 mV/us 7 mV 100 nA 15 V, 30 V 1.5 V, 3 V 1.5 mA 40 mA 80 dB 40 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown 0 C + 70 C LM324 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad GP Op Amp A 595 -LM324APW A 595-LM3 A 595-LM324APW 18,152Có hàng
ĐOẠN NGẮN
$0.32
$0.22
$0.196
$0.168
Cuộn
$0.135
Xem
Tối thiểu: 1
Nhiều: 1
: 2,000
4 Channel 1.2 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 35 nV/sqrt Hz TSSOP-14 SMD/SMT No Shutdown 0 C + 70 C LM324A Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad 8,016Có hàng
84,000Đang đặt hàng
$0.56
$0.396
$0.335
$0.30
Xem
Tối thiểu: 1
Nhiều: 1
4 Channel 1.2 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 175 uA 20 mA 80 dB 35 nV/sqrt Hz PDIP-14 Through Hole No Shutdown 0 C + 70 C LM324 Tube

onsemi Operational Amplifiers - Op Amps 3-32V Quad 5mV VIO Commercial Temp 39,787Có hàng
ĐOẠN NGẮN
$0.33
$0.231
$0.206
$0.177
Xem
Cuộn
$0.136
Tối thiểu: 1
Nhiều: 1
Tối đa: 2,500
: 2,500
4 Channel 1 MHz 600 mV/us 7 mV 250 nA 16 V, 32 V 1.5 V, 3 V 1.2 mA 40 mA 70 dB SOIC-14 SMD/SMT No Shutdown 0 C + 70 C LM324 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad 26-V 1-MHz oper ational amplifier 1 1,712Có hàng
$1.78
$1.31
$1.18
$1.04
Xem
Tối thiểu: 1
Nhiều: 1
4 Channel 1 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.5 mA 40 mA 70 dB 40 nV/sqrt Hz PDIP-14 Through Hole No Shutdown - 40 C + 85 C LM2902 Tube
Texas Instruments Operational Amplifiers - Op Amps LOW PWR QUAD OP AMP A 926-LM324AMX/NOPB A 926-LM324AMX/NOPB 6,882Có hàng
$1.56
$1.15
$0.966
$0.914
Xem
Tối thiểu: 1
Nhiều: 1
4 Channel 1.2 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 35 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown 0 C + 70 C LM324 Tube
Texas Instruments Operational Amplifiers - Op Amps LOW PWR QUAD OP AMP 4,126Có hàng
$1.18
$0.85
$0.768
$0.678
Xem
Tối thiểu: 1
Nhiều: 1
4 Channel 1.2 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 35 nV/sqrt Hz PDIP-14 Through Hole No Shutdown 0 C + 70 C LM324 Tube
Texas Instruments Operational Amplifiers - Op Amps LOW PWR QUAD OP AMP A 926-LM324MX/NOPB A A 926-LM324MX/NOPB 9,884Có hàng
$1.56
$1.15
$0.966
$0.891
Xem
Tối thiểu: 1
Nhiều: 1
4 Channel 1 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 40 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown 0 C + 70 C LM324 Tube
Texas Instruments Operational Amplifiers - Op Amps Quad 32-V 1-MHz oper ational amplifier 1 A 926-LM324MTX/NOPB 1,712Có hàng
$1.97
$1.49
$1.34
$1.25
Xem
Tối thiểu: 1
Nhiều: 1
4 Channel 1 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 40 nV/sqrt Hz TSSOP-14 SMD/SMT No Shutdown 0 C + 70 C LM324 Tube
Texas Instruments Operational Amplifiers - Op Amps Quad General-Purpose Op Amp ALT 595-LM29 ALT 595-LM2902DR
624Có hàng
ĐOẠN NGẮN
$0.42
$0.293
$0.261
$0.225
Cuộn
$0.176
Xem
Tối thiểu: 1
Nhiều: 1
: 2,500
4 Channel 1.2 MHz 500 mV/us 7 mV 250 nA 26 V 3 V 1.4 mA 20 mA 80 dB 35 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown - 40 C + 125 C LM2902 Reel, Cut Tape, MouseReel
Texas Instruments Operational Amplifiers - Op Amps Quad General-Purpose 4,613Có hàng
ĐOẠN NGẮN
$0.36
$0.247
$0.22
$0.189
Cuộn
$0.149
Xem
Tối thiểu: 1
Nhiều: 1
: 2,500
4 Channel 1.2 MHz 500 mV/us 7 mV 250 nA 32 V 3 V 1.4 mA 20 mA 80 dB 35 nV/sqrt Hz SOIC-14 SMD/SMT No Shutdown - 40 C + 125 C LM2902K Reel, Cut Tape, MouseReel