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Comparators

A Comparator is a circuit that accepts two voltages or currents and then switches the output showing which of the two is bigger. Comparators are found in components such as analogue to digital converters (ADCs). Comparators are like operational amplifiers except a comparator is designed specifically to operate with positive feedback and output saturated at one power rail or the other.

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MCP6547T-I/MS Microchip, Comparator, CMOS, Open Drain O/P, 1.6 → 5.5 V 8-Pin SOIC
RS Stock No. 239-5593
Brand Microchip
Manufacturers Part No. MCP6547T-I/MS

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Microchip
Sub Microamp
SMD
SOIC
-
CMOS, Open Drain
-
-
8
1.6 → 5.5 V
-
-
-
-
-
-
-
-
-
-
-
MCP6547T-I/MS Microchip, Comparator, CMOS, Open Drain O/P, 1.6 → 5.5 V 8-Pin SOIC
Also available in industry standard packaging
RS Stock No. 239-5594
Brand Microchip
Manufacturers Part No. MCP6547T-I/MS

P.O.A

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Microchip
Sub Microamp
SMD
SOIC
-
CMOS, Open Drain
-
-
8
1.6 → 5.5 V
-
-
-
-
-
-
-
-
-
-
-
NJM2901CV-TE1 New Japan Radio, Quad Comparator, Open Collector O/P, 1.3μs 36 V 14-Pin SSOP
RS Stock No. 241-3458
Brand New Japan Radio
Manufacturers Part No. NJM2901CV-TE1

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New Japan Radio
General Purpose
Surface Mount
SSOP
Single
Open Collector
4
1.3µs
14
36 V
-
-
-
-
-
-
-
-
-
-
-
NJM2901CV-TE1 New Japan Radio, Quad Comparator, Open Collector O/P, 1.3μs 36 V 14-Pin SSOP
Also available in industry standard packaging
RS Stock No. 241-3459
Brand New Japan Radio
Manufacturers Part No. NJM2901CV-TE1

P.O.A

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New Japan Radio
General Purpose
Surface Mount
SSOP
Single
Open Collector
4
1.3µs
14
36 V
-
-
-
-
-
-
-
-
-
-
-
NJM2903M-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin DMP
RS Stock No. 241-2894
Brand New Japan Radio
Manufacturers Part No. NJM2903M-TE1

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New Japan Radio
General Purpose
Surface Mount
DMP
Single
Open Collector
2
1.5µs
8
36 V
-
-
-
-
-
-
-
-
-
-
-
NJM2903M-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin DMP
Also available in industry standard packaging
RS Stock No. 241-2895
Brand New Japan Radio
Manufacturers Part No. NJM2903M-TE1

P.O.A

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New Japan Radio
General Purpose
Surface Mount
DMP
Single
Open Collector
2
1.5µs
8
36 V
-
-
-
-
-
-
-
-
-
-
-
NJM2903RB1-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin TVSP
RS Stock No. 241-3460
Brand New Japan Radio
Manufacturers Part No. NJM2903RB1-TE1

P.O.A

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New Japan Radio
General Purpose
Surface Mount
TVSP
Single
Open Collector
2
1.5µs
8
36 V
-
-
-
-
-
-
-
-
-
-
-
NJM2903RB1-TE1 New Japan Radio, Dual Comparator, Open Collector O/P, 1.5μs 36 V 8-Pin TVSP
Also available in industry standard packaging
RS Stock No. 241-3461
Brand New Japan Radio
Manufacturers Part No. NJM2903RB1-TE1

P.O.A

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New Japan Radio
General Purpose
Surface Mount
TVSP
Single
Open Collector
2
1.5µs
8
36 V
-
-
-
-
-
-
-
-
-
-
-
TS391RILT STMicroelectronics, Comparator, 300ns 2 → 36 V 5-Pin SOT23-5
RS Stock No. 239-6360
Brand STMicroelectronics
Manufacturers Part No. TS391RILT

P.O.A

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STMicroelectronics
Low Power Single Voltage
Surface Mount
SOT23-5
Single
-
-
300ns
5
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
TS391RILT STMicroelectronics, Comparator, 300ns 2 → 36 V 5-Pin SOT23-5
Also available in industry standard packaging
RS Stock No. 239-6361
Brand STMicroelectronics
Manufacturers Part No. TS391RILT

P.O.A

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STMicroelectronics
Low Power Single Voltage
Surface Mount
SOT23-5
Single
-
-
300ns
5
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
LM339DR Texas Instruments, Quad Comparator, CMOS/TTL O/P, O/P, 2 → 36 V 14-Pin SOIC
RS Stock No. 218-4525
Brand Texas Instruments
Manufacturers Part No. LM339DR

P.O.A

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Texas Instruments
-
Surface Mount
SOIC
Dual, Single
CMOS, MOS, TTL
4
-
14
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
MAX9034AUD+T Maxim Integrated, Comparator, Rail to Rail O/P, 2.5 → 5.5 V 14-Pin TSSOP
RS Stock No. 191-3328
Brand Maxim Integrated
Manufacturers Part No. MAX9034AUD+T

P.O.A

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Maxim Integrated
Low Power, Micro Power Comparator
Surface Mount
TSSOP
Single
Rail to Rail
-
-
14
2.5 → 5.5 V
5.1 x 4.5 x 0.95mm
5.1mm
4.5mm
0.95mm
100dB
-40 °C
+125 °C
-
100dB
-
-
LM2903YPT STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin TSSOP
RS Stock No. 189-1852
Brand STMicroelectronics
Manufacturers Part No. LM2903YPT

P.O.A

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STMicroelectronics
Low Power
Surface Mount
TSSOP
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
4.5 x 3.1 x 1.05mm
4.5mm
3.1mm
1.05mm
-
-40 °C
+125 °C
200 V/mV
-
±1 to ±18V
AEC-Q100
NCX2200GW,125 NXP, Comparator, Rail to Rail O/P, 5.5 V 5-Pin SOT353
RS Stock No. 219-4605
Brand NXP
Manufacturers Part No. NCX2200GW,125

P.O.A

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NXP
Low Voltage
-
SOT353
Dual
Rail to Rail
1
-
5
5.5 V
-
-
-
-
-
-
-
-
-
-
-
LM2903Q2T STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin DFN
RS Stock No. 189-1851
Brand STMicroelectronics
Manufacturers Part No. LM2903Q2T

P.O.A

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STMicroelectronics
Low Power
Surface Mount
DFN
Dual, Single
CMOS, DTL, ECL, MOS, TTL
2
1.3µs
8
2 → 36 V
2.05 x 2.05 x 0.7mm
2.05mm
2.05mm
0.7mm
-
-40 °C
+125 °C
200 V/mV
-
±1 to ±18V
-
LM339MX/NOPB Texas Instruments, Quad Comparator, 1.3μs 36 V 13-Pin SOIC-14
RS Stock No. 226-4800
Brand Texas Instruments
Manufacturers Part No. LM339MX/NOPB

P.O.A

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Texas Instruments
Differential
Surface Mount
SOIC-14
Single
-
4
1.3µs
13
36 V
-
-
-
-
-
-
-
-
-
-
-
MCP6542T-I/SN Microchip, Dual Comparator, Push-Pull O/P, 0.85μs 1.6 → 5.5 V 8-Pin SOIC
RS Stock No. 209-7676
Brand Microchip
Manufacturers Part No. MCP6542T-I/SN

P.O.A

Add to basket
Microchip
-
Surface Mount
SOIC
Single
Push-Pull
2
0.85µs
8
1.6 → 5.5 V
-
-
-
-
-
-
-
-
-
-
-
ADCMP600BRJZ-REEL7 Analog Devices, Comparator, CMOS, TTL O/P, -0.5 → 6 V 5-Pin SOT23-5
RS Stock No. 231-7228
Brand Analog Devices
Manufacturers Part No. ADCMP600BRJZ-REEL7

P.O.A

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Analog Devices
CMOS
Surface Mount
SOT23-5
Single
CMOS, TTL
1
-
5
-0.5 → 6 V
-
-
-
-
-
-
-
-
-
-
-
MIC842LYC5-TR Microchip, Comparator & Voltage Reference, Push-Pull O/P, 12μs 5-Pin SC-70
RS Stock No. 177-2935
Brand Microchip
Manufacturers Part No. MIC842LYC5-TR

P.O.A

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Microchip
Voltage
Surface Mount
SC-70
Single
Push-Pull
1
12µs
5
-
1.8 x 1.15 x 0.8mm
1.8mm
1.15mm
0.8mm
-
-40 °C
+85 °C
-
-
-
-
LMV331M7/NOPB Texas Instruments, Comparator, 0.45μs 5 V 5-Pin SC-70-5
RS Stock No. 226-4837
Brand Texas Instruments
Manufacturers Part No. LMV331M7/NOPB

P.O.A

Add to basket
Texas Instruments
General Purpose
Surface Mount
SC-70-5
Single
-
1
0.45µs
5
5 V
-
-
-
-
-
-
-
-
-
-
-

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