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.
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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
  
                        
BA2901F-E2


Analog Comparators QUAD 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 2245
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AUD 0.88
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Ba2901xx4 ChannelOpen Collector1.3 usGeneral Purpose0.25 uA7 mV36 V2 V2 mA Smd/Smt- 40 C+ 125 C0.49 WSOP - 14 Reel16 mA2 mA
MCP6541T-I/LT


Comparator ICs Sgl 1.6V Push/Pull
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Microchip 2244
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AUD 0.4925
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Mcp65411 ChannelPush - Pull4 usGeneral Purpose1 pA5 mV5.5 V1.6 V1 mA Smd/Smt- 40 C+ 85 C SC - 70 - 5 Reel2 mA 
LM139DT


Comparator; precision; 2÷32V; SMT; SO14; Comparators:4; 150nA
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STMicroelectronics 2243
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AUD 0.7104
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Hot BA2901SF-E2


Analog Comparators 2-36V 4 CHAN 0.8mV 50nA
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ROHM 2232
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AUD 0.4711
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Ba2901sxx4 Channel   50 nA2 mV36 V2 V800 uA800 uASmd/Smt- 40 C+ 105 C SOP - 14 Reel16 mA 
Hot LMV7219M5/NOPB


analog comparators 2.7v ~ 5v sot-23-5 rohs
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Texas Instruments 2215
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AUD 0.5168
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  Push - Pull, Rail - To - Rail                 
BA82901YF-CE2


Analog Comparators Grnd Sense Cmpratr Automotive SOP14
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ROHM 2214
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AUD 1.2304
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 
BA10339F-E2


Analog Comparators QUAD 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 2206
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AUD 0.1811
Multiples of: 5

Ba103394 ChannelOpen Collector1.3 usGeneral Purpose0.25 uA5 mV36 V3 V1 mA Smd/Smt- 40 C+ 85 C0.49 WSOP - 14 Reel6 mA1 mA
LM339F-E2


Analog Comparators QUAD-CHANNEL GROUND SENSE COMP
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ROHM 2206
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AUD 0.6248
Multiples of: 1

Lm3394 ChannelOpen Collector1 usGeneral Purpose250 nA1 mV32 V3 V1.2 mA Smd/Smt- 40 C+ 85 C0.56 WSOP - 14 Cut Tape16 mA 
LM339ANE4


Comparator ICs Quad Differential Comparator
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Texas Instruments 2169
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AUD 0.3269
Multiples of: 1

Lm339a4 ChannelOpen Collector, Open Drain1.3 usDifferential50 nA2 mV30 V2 V2 mA Through Hole0 C+ 70 C PDIP - 14 Tube6 mA 
TC75W59FU,LF


Analog Comparators CMOS Comparator
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Toshiba 2169
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AUD 0.422
Multiples of: 1

Tc75w592 ChannelOpen Drain160 nsGeneral Purpose1 pA1 mV7 V3.5 V220 uA  - 40 C+ 85 C250 mW  Cut Tape  
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