About Analog Comparators

Rohm Analog Comparators

Analog comparators are devices used to compare two analog voltage signals and output either a digital high state or a digital low state depending on whether the compared signals are above or below a certain reference voltage. Dubbed the “World’s Simplest Microprocessor” by industry analysts, an analog comparator consists of an operational amplifier circuitry and a few resistors and capacitors. The operational amplifier provides power and the resistors and capacitors provide the necessary timing-related delay to the input signals. Generally, when the two input signals exceed the reference voltage, the output of the comparator is a logic high and when the input signals are below the reference, the output is a logic low. The thresholds for the inputs can be predetermined or can be adjustable depending on the application requirements. Analog comparators can also be made with programmable input thresholds or limits. These are useful in sensors or actuators that need to be adjusted to appropriate ranges.

Analog Comparators

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(Ex. GST)(▲▼)		Enter Qty SeriesNumber of ChannelsOutput TypeResponse TimeComparator TypeIb - Input Bias CurrentVos - Input Offset VoltageSupply Voltage - MaxSupply Voltage - MinOperating Supply CurrentSupply Current per ChannelMounting StyleMinimum Operating TemperatureMaximum Operating TemperaturePd - Power DissipationPackage / CaseQualificationPackagingOutput Current per ChannelSupply Current
  
                        
BA10339FV-E2


Comparator ICs QUAD OP-AMP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 8251
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USD 0.345
Multiples of: 1

Ba103394 ChannelOpen Collector1.3 us 250 nA5 mV36 V3 V2 mA Smd/Smt- 40 C+ 85 C SSOP - B Reel  
BA82901YF-CE2


Analog Comparators Grnd Sense Cmpratr Automotive SOP14
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 2214
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USD 0.7998
Multiples of: 1

 4 ChannelOpen Collector1.3 usGeneral Purpose50 nA2 mV36 V2 V800 uA Smd/Smt- 40 C+ 125 C SOP - 14Aec - Q100Cut Tape16 mA 
BU7233F-E2


Analog Comparators Input Full Swing, Low Power Open-Drain Comparator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 2098
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USD 0.368
Multiples of: 1

 2 ChannelOpen Drain-General Purpose1 pA-5.5 V1.8 V10 uA Smd/Smt- 40 C+ 85 C0.54 WSOP - 8 Cut Tape- 
BU5255HFV-TR


Analog Comparators Super Fast Recovery Diode
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 1825
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USD 0.3097
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Bu5255hfv1 ChannelPush - Pull-General Purpose1 pA1 mV5.5 V1.8 V6.5 uA Smd/Smt- 40 C+ 85 C0.54 WHVSOF - 5 Cut Tape5 mA 
BA82903YF-CE2


Analog Comparators Grnd Sense Cmpratr Automotive SOP8
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 1819
Ship by Wed. 05 Jun to Fri. 07 Jun Calender.png

USD 0.6321
Multiples of: 1

 2 ChannelOpen Collector1.3 usGeneral Purpose50 nA2 mV36 V2 V600 uA Smd/Smt- 40 C+ 125 C SOP - 8Aec - Q100Cut Tape16 mA 
BA2903YFVM-CTR


Analog Comparators Open-Collector 0.6nA 2-36V MSOP8
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 1703
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USD 0.297
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 2 Channel 1.3 usVoltage50 nA2 mV36 V2 V600 uA Smd/Smt- 40 C+ 125 C580 mWMSOP - 8 Each  
BA2903SFV-E2


Analog Comparators 2-36V 2 CHAN 2mV 50nA
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ROHM Availability : 1687
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USD 0.1722
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 2 Channel         Smd/Smt- 40 C+ 105 C SSOP - B8 Reel 0.6 mA
LM393PT


ROHM Semiconductor Analog Comparators COMPARATOR DUAL -18V36V 8PIN
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 955
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USD 0.1125
Multiples of: 1

Lm3932 ChannelCmos, Ttl1.3 usGeneral Purpose25 nA2 mV36 V2 V0.8 mA Smd/Smt0 C+ 70 C TSSOP - B - 14 Reel  
LM339FV-E2


Analog Comparators QUAD CH GRND SENSE COMPARATOR
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 923
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USD 0.4198
Multiples of: 1

Lm3394 ChannelOpen Collector1 usGeneral Purpose250 nA4.5 V32 V3 V1.2 mA Smd/Smt- 40 C+ 85 C0.87 WSSOP - B - 14 Cut Tape16 mA 
BU5265HFV-TR


Analog Comparators 4V Drive Nch MOSFET
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 713
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USD 0.3049
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 1 ChannelPush - Pull-General Purpose1 pA1 mV5.5 V1.8 V22 uA Smd/Smt- 40 C+ 85 C0.54 WHVSOF - 5 Cut Tape- 
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