LMC7221AIM5/NOPB Texas Instruments, Comparator, Open Drain O/P, 4μs 5-Pin SOT-23

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Product Details

LMC series CMOS Comparators

Comparators, Texas Instruments

Texas Instruments’ range of voltage comparators includes not only conventional single, dual and quad comparator packages but also window comparators and over- & under-voltage supervisors.

Although comparators and operational amplifiers are superficially similar devices their operation in practical applications is very different. Op amps are intended for linear operation accompanied by suitable feedback whereas comparators are tailored for rapid switching and generally operated in open-loop mode. Dedicated voltage comparators have significantly shorter propagation delays and are capable of faster response times under saturated conditions. Most comparators are also more tolerant of high differential input voltages and many have open-collector outputs allowing parallel operation with other devices.

Attribute Value
Comparator Type Low Power
Mounting Type Surface Mount
Package Type SOT-23
Power Supply Type Dual
Output Type Open Drain
Number of Channels per Chip 1
Typical Response Time 4µs
Pin Count 5
Dimensions 2.92 x 1.6 x 1.02mm
Length 2.92mm
Width 1.6mm
Height 1.02mm
Typical CMRR 75dB
Typical Dual Supply Voltage ±15V
Typical Voltage Gain 100 dB
Maximum Operating Temperature +85 °C
Priced to Clear Yes
Typical PSRR 80dB
Minimum Operating Temperature -40 °C
40 In stock for FREE next working day delivery
Price Each (In a Pack of 5)
£ 1.182
(exc. VAT)
£ 1.418
(inc. VAT)
Per unit
Per Pack*
5 - 10
15 - 45
50 - 245
250 - 495
500 +
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
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