Linear comparator products are used to evaluate the relative magnitude of two analog input signals and generate a binary (two-state) output indicating which of the two is larger. Closely related to operational amplifiers in their function, linear comparators are specifically designed to tolerate the open-loop operation and large differential input conditions commonly encountered in analog comparison applications, which can cause standard operational amplifiers to behave in undesirable ways.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
LM239ADTLinear Comparators | STMicroelectronics | Quad Comparator IC, ±16V/32V, 4-Ch, SOIC, 1.3µs | 50119 | 50+: $0.16560 150+: $0.14752 500+: $0.12496
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LM239ANLinear Comparators | STMicroelectronics | Quad Voltage Comparator IC, 4-Ch, 1.3us, 32V, PDIP | In Stock | 3000+: $0.25956 | |
LM2901DTLinear Comparators | STMicroelectronics | Quad Comparator, 32V, 4-Ch, SOIC, 1.3us, 16mA | 249566 | 50+: $0.10368 150+: $0.09071 500+: $0.08096
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LM2903DTLinear Comparators | STMicroelectronics | Dual Comparator, ±18V/36V, 2-Ch, SOIC, 1.3µs, 710mW | 174681 | 100+: $0.05564 300+: $0.04824 2500+: $0.04268
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LM311NLinear Comparators | STMicroelectronics | Comparator IC, 1-Ch, DIP, TTL Out, 2.5-30V | In Stock | 8000+: $0.09312 | |
LM339ADTLinear Comparators | STMicroelectronics | Quad Comparator, 1-32V, 4-Ch, SOIC, 1.3us | 51515 | 50+: $0.11863 150+: $0.10184 500+: $0.08927
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LM339ANLinear Comparators | STMicroelectronics | Quad Comparator IC, 36V, 28V Op, 1.3us, TTL Out, DIP | In Stock | 8000+: $0.08586 | |
LM339DTLinear Comparators | STMicroelectronics | Quad Comparator, 32V, 4-Ch, SOIC, Surface Mount | 9029 | 1+: $0.21120 10+: $0.14696 25+: $0.13024
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LM339NLinear Comparators | STMicroelectronics | Quad Comparator IC, DIP, 36V Max Supply, 1.3us Response | In Stock | 8000+: $0.07860 | |
LM393DTLinear Comparators | STMicroelectronics | Dual Comparator IC, 36V, 2Ch, SO, 1.3us | 98729 | 100+: $0.04595 300+: $0.03977 2500+: $0.03469
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LM393NLinear Comparators | STMicroelectronics | Dual Voltage Comparator IC, 2-Ch, 1V-36V, PDIP, TTL Out | In Stock | 8000+: $0.07860 | |
M74HC688RM13TRLinear Comparators | STMicroelectronics | HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, SO-20 | In Stock | 4000+: $0.18766 5000+: $0.18604 7000+: $0.18378
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M74HC85B1RLinear Comparators | STMicroelectronics | HC/UH SERIES, 4-BIT MAGNITUDE COMPARATOR, TRUE OUTPUT, PDIP16, PLASTIC, DIP-16 | In Stock | 5000+: $0.14975 | |
LM393WDTLinear Comparators | STMicroelectronics | Low power dual voltage comparators | 3851 | 5+: $0.25400 50+: $0.19813 150+: $0.17420
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TS882ISTLinear Comparators | STMicroelectronics | Dual Push-Pull Comparators, 1.1V-5.5V, 500nA, MSOP | In Stock | 4000+: $0.27592 8000+: $0.27343 12000+: $0.26845 | |
TS334IYDTLinear Comparators | STMicroelectronics | Dual Rail-to-Rail Comparator, 5.5V, 2Ch, SOIC, 210ns | 2997 | 10+: $0.49619 30+: $0.46820 100+: $0.43693
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TS881ILTLinear Comparators | STMicroelectronics | Single Comparator, 5.5V, SOT-23-5, Push-Pull Output | 19 | 1+: $1.69715 10+: $1.39372 30+: $1.22743 | |
LM2903WYPTLinear Comparators | STMicroelectronics | Dual Comparator IC, 36V, 2.5mA Quiescent, TSSOP, SM | In Stock | 8000+: $0.13124 | |
LM2903YSTLinear Comparators | STMicroelectronics | Low power dual voltage comparator | 22097 | 1+: $0.35200 10+: $0.24288 25+: $0.21613
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TS332IQ2TLinear Comparators | STMicroelectronics | Dual Comparator, Rail-to-Rail, 2-Ch, Open Drain, 8-Pin USONF | 5409 | 1+: $1.32880 10+: $0.96712 25+: $0.87789
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TSX3702IDTLinear Comparators | STMicroelectronics | Dual CMOS Comparator, 16V, 2.7us, 89dB PSRR/CMRR, SOIC | 702 | 1+: $1.14400 10+: $0.83072 25+: $0.75258
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TSX3702ISTLinear Comparators | STMicroelectronics | Dual CMOS Comparator, 16V, 2.7us, Push-Pull, SOIC | 15 | 1+: $3.48685 10+: $3.00172 30+: $2.71200 | |
LM2903HYDTLinear Comparators | STMicroelectronics | Low power dual voltage comparator | 3859 | 1+: $0.73040 10+: $0.52448 25+: $0.47168
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TSX3704IQ4TLinear Comparators | STMicroelectronics | Micropower (5uA) 16V quad CMOS comparator, push pull output | 17 | 1+: $2.47372 10+: $2.41200 30+: $2.37085 | |
TS3021AILTLinear Comparators | STMicroelectronics | Rail-to-rail 1.8 V high-speed comparator, small input offset voltage | 1978 | 1+: $1.73360 10+: $1.27600 25+: $1.16230
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