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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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Showing 1-20 of 603 products
RS Stock No. 239-5593
Brand Microchip
Manufacturers Part No. MCP6547T-I/MS
$ 0.588
Each (In a Tray of 2500) (Exc. Vat)
Check stock
2500
Microchip
Sub Microamp
SMD
SOIC
-
CMOS, Open Drain
-
-
8
1.6 → 5.5 V
-
-
-
-
-
-
-
-
-
-
-
Also available in industry standard packaging
RS Stock No. 239-5594
Brand Microchip
Manufacturers Part No. MCP6547T-I/MS
$ 0.771
Each (In a Pack of 10) (Exc. Vat)
Check stock
10
Microchip
Sub Microamp
SMD
SOIC
-
CMOS, Open Drain
-
-
8
1.6 → 5.5 V
-
-
-
-
-
-
-
-
-
-
-
RS Stock No. 241-3458
Brand New Japan Radio
Manufacturers Part No. NJM2901CV-TE1
$ 0.268
Each (On a Reel of 2000) (Exc. Vat)
Check stock
2000
New Japan Radio
General Purpose
Surface Mount
SSOP
Single
Open Collector
4
1.3µs
14
36 V
-
-
-
-
-
-
-
-
-
-
-
Also available in industry standard packaging
RS Stock No. 241-3459
Brand New Japan Radio
Manufacturers Part No. NJM2901CV-TE1
$ 0.627
Each (In a Pack of 10) (Exc. Vat)
Check stock
10
New Japan Radio
General Purpose
Surface Mount
SSOP
Single
Open Collector
4
1.3µs
14
36 V
-
-
-
-
-
-
-
-
-
-
-
RS Stock No. 241-2894
Brand New Japan Radio
Manufacturers Part No. NJM2903M-TE1
$ 0.23
Each (On a Reel of 2000) (Exc. Vat)
Check stock
2000
New Japan Radio
General Purpose
Surface Mount
DMP
Single
Open Collector
2
1.5µs
8
36 V
-
-
-
-
-
-
-
-
-
-
-
Also available in industry standard packaging
RS Stock No. 241-2895
Brand New Japan Radio
Manufacturers Part No. NJM2903M-TE1
$ 0.354
Each (In a Pack of 15) (Exc. Vat)
Check stock
15
New Japan Radio
General Purpose
Surface Mount
DMP
Single
Open Collector
2
1.5µs
8
36 V
-
-
-
-
-
-
-
-
-
-
-
RS Stock No. 241-3460
Brand New Japan Radio
Manufacturers Part No. NJM2903RB1-TE1
$ 0.225
Each (On a Reel of 2000) (Exc. Vat)
Check stock
2000
New Japan Radio
General Purpose
Surface Mount
TVSP
Single
Open Collector
2
1.5µs
8
36 V
-
-
-
-
-
-
-
-
-
-
-
Also available in industry standard packaging
RS Stock No. 241-3461
Brand New Japan Radio
Manufacturers Part No. NJM2903RB1-TE1
$ 0.354
Each (In a Pack of 15) (Exc. Vat)
Check stock
15
New Japan Radio
General Purpose
Surface Mount
TVSP
Single
Open Collector
2
1.5µs
8
36 V
-
-
-
-
-
-
-
-
-
-
-
RS Stock No. 239-6360
Brand STMicroelectronics
Manufacturers Part No. TS391RILT
$ 0.312
Each (On a Reel of 3000) (Exc. Vat)
Check stock
3000
STMicroelectronics
Low Power Single Voltage
Surface Mount
SOT23-5
Single
-
-
300ns
5
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
Also available in industry standard packaging
RS Stock No. 239-6361
Brand STMicroelectronics
Manufacturers Part No. TS391RILT
$ 0.749
Each (In a Pack of 10) (Exc. Vat)
Check stock
10
STMicroelectronics
Low Power Single Voltage
Surface Mount
SOT23-5
Single
-
-
300ns
5
2 → 36 V
-
-
-
-
-
-
-
-
-
-
-
RS Stock No. 189-1852
Brand STMicroelectronics
Manufacturers Part No. LM2903YPT
$ 1,109.80
1 Reel of 4000 (Exc. Vat)
Check stock
1
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
-
200 V/mV
-
AEC-Q100
-40 °C
+125 °C
±1 to ±18V
RS Stock No. 219-4605
Brand NXP
Manufacturers Part No. NCX2200GW,125
$ 0.462
Each (On a Reel of 3000) (Exc. Vat)
Check stock
3000
NXP
Low Voltage
-
SOT353
Dual
Rail to Rail
1
-
5
5.5 V
-
-
-
-
-
-
-
-
-
-
-
RS Stock No. 189-1851
Brand STMicroelectronics
Manufacturers Part No. LM2903Q2T
$ 874.56
1 Reel of 3000 (Exc. Vat)
Check stock
1
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
-
200 V/mV
-
-
-40 °C
+125 °C
±1 to ±18V
RS Stock No. 209-7676
Brand Microchip
Manufacturers Part No. MCP6542T-I/SN
$ 0.743
Each (On a Reel of 3300) (Exc. Vat)
Check stock
3300
Microchip
-
Surface Mount
SOIC
Single
Push-Pull
2
0.85µs
8
1.6 → 5.5 V
-
-
-
-
-
-
-
-
-
-
-
RS Stock No. 189-1889
Brand STMicroelectronics
Manufacturers Part No. TS864IPT
$ 2,078.38
1 Reel of 2500 (Exc. Vat)
Check stock
1
STMicroelectronics
Micropower
Surface Mount
TSSOP
Single
Push-Pull
4
500ns
14
2.7 → 10 V
5.1 x 4.5 x 1.05mm
5.1mm
4.5mm
1.05mm
75dB
240 dB
-
-
-40 °C
+85 °C
-
RS Stock No. 177-2935
Brand Microchip
Manufacturers Part No. MIC842LYC5-TR
$ 0.586
Each (On a Reel of 3000) (Exc. Vat)
Check stock
3000
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
-
RS Stock No. 191-3228
Brand Maxim Integrated
Manufacturers Part No. MAX9648AXK+T
$ 0.599
Each (On a Reel of 2500) (Exc. Vat)
Check stock
2500
Maxim Integrated
General Purpose
Surface Mount
SC-70
Single
Open Drain
-
-
5
1.8 → 5.5 V
2.2 x 1.35 x 1mm
2.2mm
1.35mm
1mm
-
500 V/mV
90dB
-
-40 °C
+125 °C
-
RS Stock No. 226-4837
Brand Texas Instruments
Manufacturers Part No. LMV331M7/NOPB
$ 0.742
Each (On a Reel of 1000) (Exc. Vat)
Check stock
1000
Texas Instruments
General Purpose
Surface Mount
SC-70-5
Single
-
1
0.45µs
5
5 V
-
-
-
-
-
-
-
-
-
-
-
RS Stock No. 191-3331
Brand Maxim Integrated
Manufacturers Part No. MAX912CSE+
$ 10.48
Each (In a Tube of 50) (Exc. Vat)
Check stock
50
Maxim Integrated
Low Power
Surface Mount
SO
Dual, Single
TTL
2
-
16
5 V
10 x 4 x 1.5mm
10mm
4mm
1.5mm
110dB
3500 V/V
100dB
-
0 °C
+70 °C
±5V
RS Stock No. 185-8090
Brand onsemi
Manufacturers Part No. NCS2252SN2T1G
$ 0.298
Each (On a Reel of 3000) (Exc. Vat)
Check stock
3000
onsemi
High Speed
Surface Mount
TSOP
Single
Rail to Rail
1
-
5
1.8 → 5.5 V
3.15 x 1.65 x 1mm
3.15mm
1.65mm
1mm
81dB
-
88dB
AEC-Q101
-40 °C
+125 °C
-
...