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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Ergebnisse: 60
Auswählen Bild Teile-Nr. Herst. Beschreibung Datenblatt Verfügbarkeit Preis (CHF) Ergebnisse in der Tabelle nach dem Einheitspreis bei Ihrer Menge filtern. Menge RoHS ECAD Model Anzahl der Kanäle Verstärkungs-Bandbreiteprodukt (GBP) Anstiegsrate (SR) Vos - Eingangs-Offset-Spannung Ib - Eingangsruhestrom Versorgungsspannung - Max. Versorgungsspannung - Min. Betriebsversorgungsstrom Ausgangsstrom pro Kanal CMRR - Gleichtaktunterdrückungsverhältnis en - Eingangsspannungsrauschdichte Verpackung/Gehäuse Montageart Abschaltung Minimale Betriebstemperatur Maximale Betriebstemperatur Serie Qualifikation Verpackung
STMicroelectronics Operationsverstärker Low power, bipolar op-amp 20 529Auf Lager
Cut-Tape
0.266 CHF
0.181 CHF
0.158 CHF
0.142 CHF
Reel
0.104 CHF
Min.: 1
Mult.: 1
: 2 500
4 Channel 1.3 MHz 400 mV/us 7 mV 150 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 - 40 C + 125 C LM2902 Reel, Cut Tape, MouseReel
Texas Instruments Operationsverstärker Quad Gen Purp w/2kV ESD Protection 7 528Auf Lager
Cut-Tape
0.443 CHF
0.33 CHF
0.30 CHF
0.268 CHF
Reel
0.216 CHF
Min.: 1
Mult.: 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 Operationsverstärker LOW PWR QUAD OP AMP 12 521Auf Lager
1.39 CHF
1.01 CHF
0.861 CHF
0.805 CHF
Min.: 1
Mult.: 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 Operationsverstärker Quad General-Purpose A 595-LM2902BIPWR A A 595-LM2902BIPWR 3 347Auf Lager
Cut-Tape
0.459 CHF
0.321 CHF
0.287 CHF
0.25 CHF
Reel
0.194 CHF
Min.: 1
Mult.: 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 - 40 C + 125 C LM2902K Reel, Cut Tape, MouseReel

STMicroelectronics Operationsverstärker Low power, low input bias current 7 185Auf Lager
7 500erwartet ab 12.11.2026
Cut-Tape
0.193 CHF
0.137 CHF
0.124 CHF
0.105 CHF
Reel
0.093 CHF
Min.: 1
Mult.: 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 TSSOP-14 SMD/SMT No Shutdown 0 C + 70 C LM324 Reel, Cut Tape, MouseReel
Texas Instruments Operationsverstärker Quad Gen Purp w/2kV ESD Protection 3 858Auf Lager
Cut-Tape
0.387 CHF
0.273 CHF
0.244 CHF
0.212 CHF
Reel
0.158 CHF
Min.: 1
Mult.: 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 Operationsverstärker Quad General-Purpose Op Amp ALT 595-LM32 ALT 595-LM324NSR
3 425Auf Lager
Cut-Tape
0.523 CHF
0.365 CHF
0.326 CHF
0.284 CHF
Reel
0.227 CHF
Min.: 1
Mult.: 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 Operationsverstärker Quad General-Purpose Op Amp ALT 595-LM32 ALT 595-LM324NSR
1 594Auf Lager
2 000erwartet ab 26.11.2026
Cut-Tape
0.523 CHF
0.365 CHF
0.326 CHF
0.284 CHF
Reel
0.215 CHF
Min.: 1
Mult.: 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 Operationsverstärker Quad General-Purpose Op Amp ALT 595-LM32 ALT 595-LM324PWR
1 925Auf Lager
Cut-Tape
0.443 CHF
0.308 CHF
0.275 CHF
0.239 CHF
Reel
0.194 CHF
Min.: 1
Mult.: 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

onsemi Operationsverstärker 3-32V Quad 3mV VIO Commercial Temp 18 632Auf Lager
17 500erwartet ab 18.12.2026
Cut-Tape
0.314 CHF
0.221 CHF
0.198 CHF
0.172 CHF
Reel
0.132 CHF
Min.: 1
Mult.: 1
: 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

onsemi Operationsverstärker 3-32V Quad 5mV VIO Commercial Temp 33 503Auf Lager
Cut-Tape
0.282 CHF
0.194 CHF
0.173 CHF
0.149 CHF
Reel
0.118 CHF
Min.: 1
Mult.: 1
: 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
STMicroelectronics Operationsverstärker Low power, low input bias current 15 978Auf Lager
57 500Auf Bestellung
Cut-Tape
0.282 CHF
0.196 CHF
0.174 CHF
0.151 CHF
Reel
0.12 CHF
Min.: 1
Mult.: 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 Operationsverstärker Low power, low input bias current 92 153Auf Lager
Cut-Tape
0.241 CHF
0.164 CHF
0.146 CHF
0.124 CHF
Reel
0.104 CHF
Min.: 1
Mult.: 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 Operationsverstärker LOW PWR QUAD OP AMP 3 529Auf Lager
0.945 CHF
0.684 CHF
0.618 CHF
0.546 CHF
Min.: 1
Mult.: 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 Operationsverstärker LOW PWR QUAD OP AMP A 926-LM324MX/NOPB A A 926-LM324MX/NOPB 5 966Auf Lager
6 435erwartet ab 26.11.2026
1.25 CHF
0.926 CHF
0.778 CHF
0.719 CHF
Min.: 1
Mult.: 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 Operationsverstärker Quad 32-V 1-MHz oper ational amplifier 1 A 926-LM324MTX/NOPB 1 713Auf Lager
1.58 CHF
1.20 CHF
1.08 CHF
1.01 CHF
Min.: 1
Mult.: 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 Operationsverstärker Quad 32-V 1-MHz oper ational amplifier 1 A 926-LM324MT/NOPB 5 958Auf Lager
10 000erwartet ab 17.05.2027
Cut-Tape
1.10 CHF
0.80 CHF
0.725 CHF
0.642 CHF
Reel
0.554 CHF
Min.: 1
Mult.: 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 Operationsverstärker LOW PWR QUAD OP AMP 5 474Auf Lager
12 291erwartet ab 13.11.2026
0.945 CHF
0.684 CHF
0.618 CHF
0.546 CHF
Min.: 1
Mult.: 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

onsemi Operationsverstärker 3-26V Quad Lo PWR -40 to 105deg C 10 205Auf Lager
7 500erwartet ab 18.12.2026
Cut-Tape
0.266 CHF
0.183 CHF
0.163 CHF
0.14 CHF
Reel
0.11 CHF
Min.: 1
Mult.: 1
: 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 Operationsverstärker 3-32V Quad 5mV VIO Commercial Temp 2 531Auf Lager
Cut-Tape
0.378 CHF
0.264 CHF
0.235 CHF
0.203 CHF
Reel
0.153 CHF
Min.: 1
Mult.: 1
: 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 TSSOP-14 SMD/SMT No Shutdown 0 C + 70 C LM324 Reel, Cut Tape, MouseReel
STMicroelectronics Operationsverstärker Quad Low Power 4 878Auf Lager
6 000erwartet ab 03.11.2027
0.25 CHF
0.169 CHF
0.139 CHF
0.129 CHF
Min.: 1
Mult.: 1
4 Channel 1.3 MHz 400 mV/us 7 mV 150 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 - 40 C + 125 C LM2902 Tube

STMicroelectronics Operationsverstärker Low power, bipolar op-amp 610Auf Lager
5 000erwartet ab 28.12.2026
Cut-Tape
0.233 CHF
0.169 CHF
0.154 CHF
0.139 CHF
Reel
0.112 CHF
Min.: 1
Mult.: 1
: 2 500
4 Channel 1.3 MHz 400 mV/us 7 mV 150 nA 15 V, 30 V 1.5 V, 3 V 1.5 mA 40 mA 80 dB 40 nV/sqrt Hz TSSOP-14 SMD/SMT No Shutdown - 40 C + 125 C LM2902 Reel, Cut Tape, MouseReel

STMicroelectronics Operationsverstärker 1.3 MHz 100dB BI 375uA Quad Op AMP 6 063Auf Lager
12 000erwartet ab 18.01.2027
Cut-Tape
0.322 CHF
0.223 CHF
0.198 CHF
0.172 CHF
Reel
0.135 CHF
Min.: 1
Mult.: 1
: 3 000
4 Channel 1.3 MHz 400 mV/us 9 mV 150 nA 15 V, 30 V 1.5 V, 3 V 1.5 mA 40 mA 80 dB 40 nV/sqrt Hz QFN-16 SMD/SMT No Shutdown - 40 C + 125 C LM2902 Reel, Cut Tape, MouseReel
STMicroelectronics Operationsverstärker Quad Low Power 33Auf Lager
3 000erwartet ab 16.11.2026
0.532 CHF
0.374 CHF
0.318 CHF
0.293 CHF
Min.: 1
Mult.: 1
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 Tube

STMicroelectronics Operationsverstärker Low power, low input bias current 539Auf Lager
30 000Auf Bestellung
Cut-Tape
0.346 CHF
0.241 CHF
0.215 CHF
0.187 CHF
Reel
0.15 CHF
Min.: 1
Mult.: 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 TSSOP-14 SMD/SMT No Shutdown 0 C + 70 C LM324A Reel, Cut Tape, MouseReel