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
LTC1440IN8#PBF Analog Devices Inc.

LTC1440IN8#PBF

IC COMPARATOR 1 W/VOLT REF 8DIP

Analog Devices Inc.

1,893
RFQ
LTC1440IN8#PBF Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Active with Voltage Reference 1 CMOS, TTL 2V ~ 11V, ±1V ~ 5.5V 10mV @ 5V - 40mA 4.4µA 80dB CMRR, 80dB PSRR 15µs 50mV -40°C ~ 85°C - - Through Hole 8-PDIP
LTC1445CDHD#PBF Analog Devices Inc.

LTC1445CDHD#PBF

IC COMPARATOR 4 W/VOLT REF 16DFN

Analog Devices Inc.

2,233
RFQ
LTC1445CDHD#PBF Datasheet

Datasheet

16-WFDFN Exposed Pad - Tube Active with Voltage Reference 4 CMOS, TTL 2V ~ 11V, ±1V ~ 5.5V 10mV @ 5V - 0.015mA @ 5V 8.5µA 80dB CMRR, 80dB PSRR 12µs 50mV 0°C ~ 70°C - - Surface Mount 16-DFN (5x4)
LTC1443IN#PBF Analog Devices Inc.

LTC1443IN#PBF

IC COMPARATOR 4 W/VOLT REF 16DIP

Analog Devices Inc.

4,485
RFQ
LTC1443IN#PBF Datasheet

Datasheet

16-DIP (0.300", 7.62mm) - Tube Active with Voltage Reference 4 CMOS, TTL 2V ~ 11V, ±1V ~ 5.5V 10mV @ 5V - 0.015mA @ 5V 8.5µA 80dB CMRR, 80dB PSRR 12µs - -40°C ~ 85°C - - Through Hole 16-PDIP
MAX516BEWG+ Analog Devices Inc./Maxim Integrated

MAX516BEWG+

IC COMPARATOR 4 GEN PUR 24SOIC

Analog Devices Inc./Maxim Integrated

2,725
RFQ
MAX516BEWG+ Datasheet

Datasheet

24-SOIC (0.295", 7.50mm Width) - Tube Active General Purpose 4 CMOS, TTL 4.75V ~ 16.5V - 0.3µA @ 16.5V - 10mA - 1.5µs - -40°C ~ 85°C - - Surface Mount 24-SOIC
LT1018CSW#PBF Analog Devices Inc.

LT1018CSW#PBF

IC COMPARATOR 2 GEN PUR 16SO

Analog Devices Inc.

3,314
RFQ
LT1018CSW#PBF Datasheet

Datasheet

16-SOIC (0.295", 7.50mm Width) - Tube Active General Purpose 2 Pull Up 1.1V ~ 40V, ±0.55V ~ 20V 1mV @ ±20V 0.075µA @ ±20V 70mA @ 4.5V 250µA 115dB CMRR, 110dB PSRR 6µs - 0°C ~ 70°C - - Surface Mount 16-SO
LTC1442IN8#PBF Analog Devices Inc.

LTC1442IN8#PBF

IC COMPARATOR 2 W/VOLT REF 8DIP

Analog Devices Inc.

1,980
RFQ
LTC1442IN8#PBF Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Active with Voltage Reference 2 CMOS, TTL 2V ~ 11V, ±1V ~ 5.5V 10mV @ 5V - 40mA 5.7µA 80dB CMRR, 80dB PSRR 15µs 50mV -40°C ~ 85°C - - Through Hole 8-PDIP
RHR801K1 STMicroelectronics

RHR801K1

RAD-HARD VERY HIGH SPEED COMPARA

STMicroelectronics

2,689
RFQ
RHR801K1 Datasheet

Datasheet

8-CFlatPack - Strip Active General Purpose 1 MOS, Open-Collector, Rail-to-Rail 3V ~ 5V 7mV @ 5V 2.5µA @ 5V - 1.8mA, 2mA 80dB CMRR 12ns 4mV -55°C ~ 125°C - - Surface Mount 8-CFlatPack
AD96687BQ Analog Devices Inc.

AD96687BQ

IC COMPARATOR 2 W/LATCH 16CERDIP

Analog Devices Inc.

3,174
RFQ
AD96687BQ Datasheet

Datasheet

16-CDIP (0.300", 7.62mm) - Tube Active with Latch 2 Complementary, ECL, Open-Emitter - 2mV @ -5.2V, 5V 10µA @ -5.2V,5V 30mA 18mA,36mA 90dB CMRR, 70dB PSRR 3.5ns - -25°C ~ 85°C - - Through Hole 16-CERDIP
LM2903WYPT STMicroelectronics

LM2903WYPT

IC COMPARATOR 2 GEN PUR 8TSSOP

STMicroelectronics

301
RFQ
LM2903WYPT Datasheet

Datasheet

8-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) Active General Purpose 2 Open-Collector, Rail-to-Rail 2V ~ 36V, ±1V ~ 18V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-TSSOP
LMV7251M7 National Semiconductor

LMV7251M7

IC COMPARATOR 1 GEN PUR SC70-5

National Semiconductor

806
RFQ
LMV7251M7 Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Bulk Obsolete General Purpose 1 Push-Pull, Rail-to-Rail 1.8V ~ 5V 6mV @ 5V 0.016µA @ 5V 82mA @ 5V 20µA 72dB, 79dB 830ns - -40°C ~ 85°C - - Surface Mount SC-70-5
AP393NL-U Diodes Incorporated

AP393NL-U

IC COMPARATOR DUAL LP 8-DIP

Diodes Incorporated

429
RFQ
AP393NL-U Datasheet

Datasheet

- * Tube Obsolete - - - - - - - - - - - - - - - -
LA6339-E Sanyo

LA6339-E

HIGH-PERFORMANCE QUAD COMPARATOR

Sanyo

1,000
RFQ

-

- * Bulk Active - - - - - - - - - - - - - - - -
MCP6541-E/MS Microchip Technology

MCP6541-E/MS

IC COMPARATOR 1 GEN PUR 8MSOP

Microchip Technology

868
RFQ
MCP6541-E/MS Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tube Active General Purpose 1 CMOS, Push-Pull, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V 30mA 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 125°C - - Surface Mount 8-MSOP
MCP6541-I/MS Microchip Technology

MCP6541-I/MS

IC COMPARATOR 1 GEN PUR 8MSOP

Microchip Technology

796
RFQ
MCP6541-I/MS Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tube Active General Purpose 1 CMOS, Push-Pull, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V 30mA 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 85°C - - Surface Mount 8-MSOP
MCP6546T-I/SN Microchip Technology

MCP6546T-I/SN

IC COMPARATOR 1 GEN PUR 8SOIC

Microchip Technology

710
RFQ
MCP6546T-I/SN Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 1 CMOS, Open-Drain, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V 30mA 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 85°C - - Surface Mount 8-SOIC
ADCMP391ARZ-RL7 Analog Devices Inc.

ADCMP391ARZ-RL7

IC COMPARATOR 1 GEN PUR 8SOIC

Analog Devices Inc.

2,692
RFQ
ADCMP391ARZ-RL7 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 1 Rail-to-Rail 2.3V ~ 5.5V 2.5mV 0.03µA - 24.7µA 74dB CMRR, 80dB PSRR 4.2µs 4mV -40°C ~ 125°C - - Surface Mount 8-SOIC
MAX9030AXT Analog Devices Inc./Maxim Integrated

MAX9030AXT

IC COMPARATOR 1 GEN PUR SC70-6

Analog Devices Inc./Maxim Integrated

884
RFQ
MAX9030AXT Datasheet

Datasheet

6-TSSOP, SC-88, SOT-363 - Bulk Active General Purpose 1 Push-Pull, Rail-to-Rail 2.5V ~ 5.5V 5mV @ 5V 0.08µA @ 5V 45mA 55µA 100dB CMRR, 100dB 228ns (Typ) 4mV -40°C ~ 125°C - - Surface Mount SC-70-6
MCP6543T-E/SN Microchip Technology

MCP6543T-E/SN

IC COMPARATOR 1 GEN PUR 8SOIC

Microchip Technology

322
RFQ
MCP6543T-E/SN Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active General Purpose 1 CMOS, Push-Pull, Rail-to-Rail, TTL 1.6V ~ 5.5V 7mV @ 5.5V 1pA @ 5.5V - 1µA 70dB CMRR, 80dB PSRR 8µs 6.5mV -40°C ~ 125°C - - Surface Mount 8-SOIC
TLC393MD Texas Instruments

TLC393MD

DUAL COMPARATOR

Texas Instruments

853
RFQ
TLC393MD Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - -
LM2901AVQDRG4Q1 Texas Instruments

LM2901AVQDRG4Q1

IC COMPARATOR 4 DIFF 14SOIC

Texas Instruments

636
RFQ
LM2901AVQDRG4Q1 Datasheet

Datasheet

14-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete General Purpose 4 Open-Collector 2V ~ 36V, ±1V ~ 18V 2mV @ 5V 0.25µA @ 5V 20mA 2.5mA - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 14-SOIC
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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.