Comparators

Manufacturer 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
AD790JRZ-REEL7 Analog Devices Inc.

AD790JRZ-REEL7

IC COMPARATOR 1 W/LATCH 8SOIC

Analog Devices Inc.

2,703
RFQ
AD790JRZ-REEL7 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active with Latch 1 CMOS, TTL 4.5V ~ 7V, ±2.25V ~ 16.5V 1.5mV @ 5V 5µA @ 5V - 10mA 95dB CMRR, 90dB PSRR 50ns 500µV 0°C ~ 70°C - - Surface Mount 8-SOIC
AD790JRZ Analog Devices Inc.

AD790JRZ

IC COMPARATOR 1 W/LATCH 8SOIC

Analog Devices Inc.

916
RFQ
AD790JRZ Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active with Latch 1 CMOS, TTL 4.5V ~ 7V, ±2.25V ~ 16.5V 1.5mV @ 5V 5µA @ 5V - 10mA 95dB CMRR, 90dB PSRR 50ns 500µV 0°C ~ 70°C - - Surface Mount 8-SOIC
AD790JRZ-REEL Analog Devices Inc.

AD790JRZ-REEL

IC COMPARATOR 1 W/LATCH 8SOIC

Analog Devices Inc.

713
RFQ
AD790JRZ-REEL Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active with Latch 1 CMOS, TTL 4.5V ~ 7V, ±2.25V ~ 16.5V 1.5mV @ 5V 5µA @ 5V - 10mA 95dB CMRR, 90dB PSRR 50ns 500µV 0°C ~ 70°C - - Surface Mount 8-SOIC
MAX964EEE+ Analog Devices Inc./Maxim Integrated

MAX964EEE+

IC COMPARATOR 4 GEN PUR 16QSOP

Analog Devices Inc./Maxim Integrated

2,214
RFQ
MAX964EEE+ Datasheet

Datasheet

16-SSOP (0.154", 3.90mm Width) Beyond-the-Rails™ Tube Active General Purpose 4 CMOS, TTL 2.7V ~ 5.5V 1.5mV @ 5V 15µA @ 5V - 9mA 80dB CMRR, 86.02dB PSRR 7ns 3.5mV -40°C ~ 85°C - - Surface Mount 16-QSOP
MAX903ESA+T Analog Devices Inc./Maxim Integrated

MAX903ESA+T

IC COMPARATOR 1 W/LATCH 8SOIC

Analog Devices Inc./Maxim Integrated

3,060
RFQ
MAX903ESA+T Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active with Latch 1 TTL 5V ~ 10V, ±2.5V ~ 5V 4mV @ ±5V 10µA @ ±5V - 4mA, 3mA, 1.5mA 82.5dB CMRR, 80dB PSRR - - -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX963ESD+ Analog Devices Inc./Maxim Integrated

MAX963ESD+

IC COMPARATOR 2 GEN PUR 14SOIC

Analog Devices Inc./Maxim Integrated

336
RFQ
MAX963ESD+ Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) Beyond-the-Rails™ Tube Active General Purpose 2 CMOS, Complementary, TTL 2.7V ~ 5.5V 1.5mV @ 5V 15µA @ 5V - 11mA 80dB CMRR, 86.02dB PSRR 7ns 3.5mV -40°C ~ 85°C - - Surface Mount 14-SOIC
LT1721CGN#PBF Analog Devices Inc.

LT1721CGN#PBF

IC COMPARATOR 4 GEN PUR 16SSOP

Analog Devices Inc.

130
RFQ
LT1721CGN#PBF Datasheet

Datasheet

16-SSOP (0.154", 3.90mm Width) UltraFast™ Tube Active General Purpose 4 CMOS, Rail-to-Rail, TTL 2.7V ~ 6V 3mV @ 5V 6µA @ 5V 20mA 7mA 70dB CMRR, 80dB PSRR 10ns 7mV 0°C ~ 70°C - - Surface Mount 16-SSOP
LT1721IGN#TRPBF Analog Devices Inc.

LT1721IGN#TRPBF

IC COMPARATOR 4 GEN PUR 16SSOP

Analog Devices Inc.

1,992
RFQ
LT1721IGN#TRPBF Datasheet

Datasheet

16-SSOP (0.154", 3.90mm Width) UltraFast™ Tape & Reel (TR) Active General Purpose 4 CMOS, Rail-to-Rail, TTL 2.7V ~ 6V 3mV @ 5V 6µA @ 5V 20mA 7mA 70dB CMRR, 80dB PSRR 10ns 7mV -40°C ~ 85°C - - Surface Mount 16-SSOP
MAX962ESA+T Analog Devices Inc./Maxim Integrated

MAX962ESA+T

IC COMPARATOR 2 GEN PUR 8SOIC

Analog Devices Inc./Maxim Integrated

1,883
RFQ
MAX962ESA+T Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) Beyond-the-Rails™ Tape & Reel (TR) Active General Purpose 2 CMOS, TTL 2.7V ~ 5.5V 1.5mV @ 5V 15µA @ 5V - 9mA 80dB CMRR, 86.02dB PSRR 7ns 3.5mV -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX9601EUP+ Analog Devices Inc./Maxim Integrated

MAX9601EUP+

IC COMPARATOR 2 W/LATCH 20TSSOP

Analog Devices Inc./Maxim Integrated

100
RFQ
MAX9601EUP+ Datasheet

Datasheet

20-TSSOP (0.173", 4.40mm Width) - Tube Active with Latch 2 Complementary, Differential, PECL - 5mV @ -5.2V, 5V 6µA @ -5.2V,5V 50mA 27mA 70dB CMRR, 65dB PSRR 0.5ns 30mV -40°C ~ 85°C - - Surface Mount 20-TSSOP
LM139AJ/PB Texas Instruments

LM139AJ/PB

IC COMPARATOR 4 GEN PUR 14CDIP

Texas Instruments

338
RFQ
LM139AJ/PB Datasheet

Datasheet

14-CDIP (0.300", 7.62mm) - Tube Active General Purpose 4 Open-Collector, Open-Drain 2V ~ 36V, ±1V ~ 18V 2mV @ 30V 0.1µA @ 5V 16mA @ 5V 2.5mA - - - -55°C ~ 125°C - - Through Hole 14-CDIP
AD790JNZ Analog Devices Inc.

AD790JNZ

IC COMPARATOR 1 W/LATCH 8DIP

Analog Devices Inc.

314
RFQ
AD790JNZ Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Active with Latch 1 CMOS, TTL 4.5V ~ 7V, ±2.25V ~ 16.5V 1.5mV @ 5V 5µA @ 5V - 10mA 95dB CMRR, 90dB PSRR 50ns 500µV 0°C ~ 70°C - - Through Hole 8-PDIP
MAX9601EUP+T Analog Devices Inc./Maxim Integrated

MAX9601EUP+T

IC COMPARATOR 2 W/LATCH 20TSSOP

Analog Devices Inc./Maxim Integrated

1,955
RFQ
MAX9601EUP+T Datasheet

Datasheet

20-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active with Latch 2 Complementary, Differential, PECL - 5mV @ -5.2V, 5V 6µA @ -5.2V,5V 50mA 27mA 70dB CMRR, 65dB PSRR 0.5ns 30mV -40°C ~ 85°C - - Surface Mount 20-TSSOP
LM139J/PB Texas Instruments

LM139J/PB

IC COMPARATOR 4 GEN PUR 14CDIP

Texas Instruments

294
RFQ
LM139J/PB Datasheet

Datasheet

14-CDIP (0.300", 7.62mm) - Tube Active General Purpose 4 Open-Collector, Open-Drain 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.1µA @ 5V 16mA @ 5V 2.5mA - - - -55°C ~ 125°C - - Through Hole 14-CDIP
LM239J Texas Instruments

LM239J

IC COMPARATOR 4 GEN PUR 14CDIP

Texas Instruments

288
RFQ
LM239J Datasheet

Datasheet

14-CDIP (0.300", 7.62mm) - Tube Active General Purpose 4 Open-Collector 2V ~ 36V, ±1V ~ 18V 5mV @ 30V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -25°C ~ 85°C - - Through Hole 14-CDIP
MAX912ESE+ Analog Devices Inc./Maxim Integrated

MAX912ESE+

IC COMPARATOR 2 W/LATCH 16SOIC

Analog Devices Inc./Maxim Integrated

284
RFQ
MAX912ESE+ Datasheet

Datasheet

16-SOIC (0.154", 3.90mm Width) - Tube Active with Latch 2 Complementary, TTL 5V ~ 10V 2mV @ ±5V 5µA @ ±5V 20mA 10mA 110dB CMRR, 100dB PSRR 14ns - -40°C ~ 85°C - - Surface Mount 16-SOIC
LM111J-8 Texas Instruments

LM111J-8

IC COMPARATOR 1 GEN PUR 8CDIP

Texas Instruments

629
RFQ
LM111J-8 Datasheet

Datasheet

8-CDIP (0.300", 7.62mm) - Tube Active General Purpose 1 DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 5V ~ 36V, ±2.5V ~ 18V 3mV @ ±15V 0.1µA @ ±15V - 6mA - - - -55°C ~ 125°C - - Through Hole 8-CDIP
CMP04FSZ-REEL Analog Devices Inc.

CMP04FSZ-REEL

IC COMPARATOR 4 GEN PUR 14SOIC

Analog Devices Inc.

866
RFQ
CMP04FSZ-REEL Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 4 CMOS, DTL, ECL, MOS, Open-Collector, TTL 3.3V ~ 36V, ±1.65V ~ 18V 1mV @ 5V 0.1µA @ 5V 16mA @ 5V 3mA 100dB CMRR, 100dB PSRR - - -40°C ~ 85°C - - Surface Mount 14-SOIC
CMP04FSZ Analog Devices Inc.

CMP04FSZ

IC COMPARATOR 4 GEN PUR 14SOIC

Analog Devices Inc.

310
RFQ
CMP04FSZ Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tube Active General Purpose 4 CMOS, DTL, ECL, MOS, Open-Collector, TTL 3.3V ~ 36V, ±1.65V ~ 18V 1mV @ 5V 0.1µA @ 5V 16mA @ 5V 3mA 100dB CMRR, 100dB PSRR - - -40°C ~ 85°C - - Surface Mount 14-SOIC
ADCMP573BCPZ-RL7 Analog Devices Inc.

ADCMP573BCPZ-RL7

IC COMPARATOR 1 W/LATCH 16LFCSP

Analog Devices Inc.

1,517
RFQ
ADCMP573BCPZ-RL7 Datasheet

Datasheet

16-WFQFN Exposed Pad, CSP - Tape & Reel (TR) Active with Latch 1 Complementary, PECL 3.1V ~ 5.4V 2mV @ 3.3V 25µA @ 3.3V 35mA 80mA 65dB CMRR, 74dB PSRR 0.165ns ±1mV -40°C ~ 85°C - - Surface Mount 16-LFCSP (3x3)
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Comparators Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Comparators components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Comparators Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Comparators FAQ

Can FPGAX source both active and end-of-life Comparators components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Comparators sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.