Comparators

Manufacturers Package/Case Series Packaging Product Status Type Number of Elements Output Type Voltage - Supply, Single/Dual (±) Voltage - Input Offset (Max) Current - Input Bias (Max) Current - Output (Typ) Current - Quiescent (Max) CMRR, PSRR (Typ) Propagation Delay (Max) Hysteresis Operating Temperature Grade Qualification

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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Type Number of Elements Output Type Voltage - Supply, Single/Dual (±) Voltage - Input Offset (Max) Current - Input Bias (Max) Current - Output (Typ) Current - Quiescent (Max) CMRR, PSRR (Typ) Propagation Delay (Max) Hysteresis Operating Temperature Grade Qualification
TLV1822DSGR

TLV1822DSGR

DUAL, MICROPOWER HIGH-VOLTAGE OP

Texas Instruments

2,995
RFQ
TLV1822DSGRDatasheet 8-WFDFN Exposed Pad - Tape & Reel (TR) Active General Purpose 2 Open-Drain, Rail-to-Rail 2.4V ~ 40V 3mV @ 12V 0.15pA @ 12V 30mA @ 12V 6.5µA, 9µA 100dB PSRR 900ns (Typ) - -40°C ~ 125°C - - Surface Mount 8-WSON (2x2)
TLV1812PWR

TLV1812PWR

DUAL MICROPOWER HIGH-VOLTAGE COM

Texas Instruments

2,842
RFQ
TLV1812PWRDatasheet 8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Push-Pull, Rail-to-Rail 2.4V ~ 40V 3mV @ 12V 0.15pA @ 12V 30mA @ 12V 6.5µA, 9µA 100dB PSRR 900ns (Typ) - -40°C ~ 125°C - - Surface Mount 8-TSSOP
TLV1822PWR

TLV1822PWR

COMPARATOR

Texas Instruments

2,838
RFQ
TLV1822PWRDatasheet 8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Drain, Rail-to-Rail 2.4V ~ 40V 3mV @ 12V 0.15pA @ 12V 30mA @ 12V 6.5µA, 9µA 100dB PSRR 900ns (Typ) - -40°C ~ 125°C - - Surface Mount 8-TSSOP
LM8391EYG-CTR

LM8391EYG-CTR

EMARMOUR SERIES, AUTOMOTIVE EXCE

Rohm Semiconductor

2,118
RFQ
LM8391EYG-CTRDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Collector, TTL 3V ~ 36V, ±1.5V ~ 18V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 500µA - - - -40°C ~ 150°C Automotive AEC-Q100 Surface Mount 5-SSOP
TLV9032DSGR

TLV9032DSGR

IC COMPARATOR 2 GEN PUR 8WSON

Texas Instruments

1,173
RFQ
TLV9032DSGRDatasheet 8-WFDFN Exposed Pad - Tape & Reel (TR) Active General Purpose 2 Push-Pull, Rail-to-Rail 1.65V ~ 5.5V 1.5mV @ 5V 5pA @ 5V 100mA @ 5V 30µA 70dB CMRR, 95dB 100ns - -40°C ~ 125°C - - Surface Mount 8-WSON (2x2)
TLV1822DGKR

TLV1822DGKR

COMPARATOR

Texas Instruments

2,243
RFQ
TLV1822DGKRDatasheet 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Drain, Rail-to-Rail 2.4V ~ 40V 3mV @ 12V 0.15pA (Typ) 30mA @ 12V 9µA 100dB PSRR 900ns (Typ) - -40°C ~ 125°C - - Surface Mount 8-VSSOP
LM2901HYDT

LM2901HYDT

IC COMPARATOR 4 GEN PUR 14SO

STMicroelectronics

1,719
RFQ
LM2901HYDTDatasheet 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 CMOS, DTL, ECL, MOS, Open-Collector, TTL 2V ~ 36V, ±1V ~ 18V - - - 2.5mA - - - - Automotive AEC-Q100 Surface Mount 14-SO
TS3121ICT

TS3121ICT

RAIL-TO-RAIL, OPEN-DRAIN COMPARA

STMicroelectronics

3,000
RFQ
TS3121ICTDatasheet 5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active General Purpose 1 Open-Drain, Rail-to-Rail 1.7V ~ 5V 6mV @ 5V 50pA @ 5V 140mA @ 5V 125µA 70dB CMRR, 80dB PSRR 135ns 1mV -40°C ~ 125°C - - Surface Mount SOT-323-5
TS3121ILT

TS3121ILT

RAIL-TO-RAIL, OPEN-DRAIN COMPARA

STMicroelectronics

2,988
RFQ
TS3121ILTDatasheet SC-74A, SOT-753 - Tape & Reel (TR) Active General Purpose 1 Open-Drain, Rail-to-Rail 1.7V ~ 5V 6mV @ 5V 50pA @ 5V 140mA @ 5V 125µA 70dB CMRR, 80dB PSRR 135ns 1mV -40°C ~ 125°C - - Surface Mount SOT-23-5
TLV1814PWR

TLV1814PWR

QUAD, MICROPOWER HIGH-VOLTAGE PU

Texas Instruments

3,000
RFQ
TLV1814PWRDatasheet 14-TSSOP (0.173", 4.40mm Width) TLV181x Tape & Reel (TR) Active General Purpose 4 Push-Pull, Rail-to-Rail 2.4V ~ 40V 3mV @ 12V 0.15pA @ 12V 30mA @ 12V 6.5µA, 9µA 100dB PSRR 900ns (Typ) - -40°C ~ 125°C - - Surface Mount 14-TSSOP
TLV1822DDFR

TLV1822DDFR

DUAL, MICROPOWER HIGH-VOLTAGE OP

Texas Instruments

2,723
RFQ
TLV1822DDFRDatasheet SOT-23-8 Thin, TSOT-23-8 - Tape & Reel (TR) Active General Purpose 2 Open-Drain, Rail-to-Rail 2.4V ~ 40V 3mV @ 12V 0.15pA @ 12V 30mA @ 12V 6.5µA, 9µA 100dB PSRR 900ns (Typ) - -40°C ~ 125°C - - Surface Mount TSOT-23-8
TLV1812DSGR

TLV1812DSGR

DUAL MICROPOWER HIGH-VOLTAGE COM

Texas Instruments

2,366
RFQ
TLV1812DSGRDatasheet 8-WFDFN Exposed Pad - Tape & Reel (TR) Active General Purpose 2 Push-Pull, Rail-to-Rail 2.4V ~ 40V 3mV @ 12V 0.15pA @ 12V 30mA @ 12V 6.5µA, 9µA 100dB PSRR 900ns (Typ) - -40°C ~ 125°C - - Surface Mount 8-WSON (2x2)
TLV1812DDFR

TLV1812DDFR

DUAL MICROPOWER HIGH-VOLTAGE COM

Texas Instruments

1,797
RFQ
TLV1812DDFRDatasheet SOT-23-8 Thin, TSOT-23-8 - Tape & Reel (TR) Active General Purpose 2 Push-Pull, Rail-to-Rail 2.4V ~ 40V 3mV @ 12V 0.15pA @ 12V 30mA @ 12V 6.5µA, 9µA 100dB PSRR 900ns (Typ) - -40°C ~ 125°C - - Surface Mount TSOT-23-8
UPC177GR(20)-9LG-E1-A

UPC177GR(20)-9LG-E1-A

ANALOG:GENERAL-PURPOSE LINEAR

Renesas Electronics Corporation

2,485
RFQ
UPC177GR(20)-9LG-E1-ADatasheet 14-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 4 Open-Collector 2V ~ 32V, ±1V ~ 16V 5mV @ 5V 0.25µA @ 5V 16mA @ 5V 2mA - - - -40°C ~ 125°C - - Surface Mount 14-TSSOP
TLV9024DYYR

TLV9024DYYR

HIGH-PERFORMANCE, QUAD LOW-VOLTA

Texas Instruments

2,842
RFQ
TLV9024DYYRDatasheet SOT-23-14 Thin, SOT-23 Variant - Tape & Reel (TR) Active General Purpose 4 Open-Drain, Rail-to-Rail 1.65V ~ 5.5V 1.5mV @ 5V 5pA @ 5V 100mA @ 5V 30µA 70dB CMRR, 95dB PSRR 100ns (Typ) - -40°C ~ 125°C - - Surface Mount 14-SOT-23-THIN
TLV9034DYYR

TLV9034DYYR

HIGH-PERFORMANCE, QUAD LOW-VOLTA

Texas Instruments

2,536
RFQ
TLV9034DYYRDatasheet SOT-23-14 Thin, SOT-23 Variant - Tape & Reel (TR) Active General Purpose 4 Push-Pull, Rail-to-Rail 1.65V ~ 5.5V 1.5mV @ 5V 5pA @ 5V 100mA @ 5V 30µA 70dB CMRR, 95dB PSRR 100ns (Typ) - -40°C ~ 125°C - - Surface Mount 14-SOT-23-THIN
TSX339IDT

TSX339IDT

IC COMPARATOR 4 CMOS 14SO

STMicroelectronics

2,475
RFQ
TSX339IDTDatasheet 14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active CMOS 4 Open-Drain 2.7V ~ 16V 5mV 10pA - 13µA 90dB CMRR, 90dB PSRR - - -40°C ~ 125°C - - Surface Mount 14-SO
TLV1812QPWRQ1

TLV1812QPWRQ1

AUTOMOTIVE, DUAL MICROPOWER HIGH

Texas Instruments

3,000
RFQ
TLV1812QPWRQ1Datasheet 8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Push-Pull, Rail-to-Rail 2.4V ~ 40V 3mV @ 12V 0.15pA @ 12V 30mA @ 12V 6.5µA, 9µA 100dB PSRR 900ns (Typ) - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-TSSOP
TLV1822QPWRQ1

TLV1822QPWRQ1

COMPARATOR

Texas Instruments

2,640
RFQ
TLV1822QPWRQ1Datasheet 8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Drain, Rail-to-Rail 2.4V ~ 40V 3mV @ 12V 0.15pA @ 12V 30mA @ 12V 6.5µA, 9µA 100dB PSRR 900ns (Typ) - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-TSSOP
TS3121AILT

TS3121AILT

RAIL-TO-RAIL, OPEN-DRAIN COMPARA

STMicroelectronics

3,000
RFQ
TS3121AILTDatasheet - * Tape & Reel (TR) Active - - - - - - - - - - - - - - - -
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Category Overview

Comparators Products & Selection Guide

Comparators are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Comparators. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

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Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

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