Integrated Circuits (ICs)

MAX921EPA+

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Analog Devices Inc./Maxim Integrated

IC COMPARATOR 1 W/VOLT REF 8DIP

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Integrated Circuits (ICs)

MAX921EPA+

Active

Analog Devices Inc./Maxim Integrated

IC COMPARATOR 1 W/VOLT REF 8DIP

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX921EPA+

CMRR, PSRR (Typ)	80 dB
CMRR, PSRR (Typ)	80 dB
Current - Output (Typ)	50 mA
Current - Quiescent (Max) [Max]	5 µA
Hysteresis	50 mV
Mounting Type	Through Hole
Number of Elements	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	CMOS, TTL
Package / Case	0.3 in
Package / Case	8-DIP
Package / Case	7.62 mm
Propagation Delay (Max) [Max]	12 µs
Supplier Device Package	8-PDIP
Type	with Voltage Reference
Voltage - Input Offset (Max)	10 mV
Voltage - Supply, Single/Dual (±) [Max]	11 V, 5.5 V
Voltage - Supply, Single/Dual (±) [Min]	2.5 V
Voltage - Supply, Single/Dual (±) [Min]	±1.25V

MAX921 Series

Part	Voltage - Input Offset (Max)	Supplier Device Package	Type	Current - Output (Typ)	CMRR, PSRR (Typ)	CMRR, PSRR (Typ)	Package / Case	Package / Case [y]	Package / Case [x]	Number of Elements	Current - Quiescent (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Propagation Delay (Max) [Max]	Mounting Type	Output Type	Hysteresis	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Min]	Package / Case	Package / Case	Package / Case [custom]
Analog Devices Inc./Maxim Integrated MAX921CSA-T	10 mV	8-SOIC	with Voltage Reference	50 mA	80 dB	80 dB	8-SOIC	3.9 mm	0.154 in	1	5 µA	70 °C	0 °C	12 µs	Surface Mount	CMOS TTL	50 mV	5.5 V 11 V	2.5 V	±1.25V
Analog Devices Inc./Maxim Integrated MAX921ESA+	10 mV	8-SOIC	with Voltage Reference	50 mA	80 dB	80 dB	8-SOIC	3.9 mm	0.154 in	1	5 µA	85 °C	-40 °C	12 µs	Surface Mount	CMOS TTL	50 mV	5.5 V 11 V	2.5 V	±1.25V
Analog Devices Inc./Maxim Integrated MAX921CSA-TG077	10 mV	8-SOIC	with Voltage Reference	50 mA	80 dB	80 dB	8-SOIC	3.9 mm	0.154 in	1	5 µA	70 °C	0 °C	12 µs	Surface Mount	CMOS TTL	50 mV	5.5 V 11 V	2.5 V	±1.25V
Analog Devices Inc./Maxim Integrated MAX921ESA-T	10 mV	8-SOIC	with Voltage Reference	50 mA	80 dB	80 dB	8-SOIC	3.9 mm	0.154 in	1	5 µA	85 °C	-40 °C	12 µs	Surface Mount	CMOS TTL	50 mV	5.5 V 11 V	2.5 V	±1.25V
Analog Devices Inc./Maxim Integrated MAX921EPA+	10 mV	8-PDIP	with Voltage Reference	50 mA	80 dB	80 dB	8-DIP			1	5 µA	85 °C	-40 °C	12 µs	Through Hole	CMOS TTL	50 mV	5.5 V 11 V	2.5 V	±1.25V	0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated MAX9210EUM+T
Analog Devices Inc./Maxim Integrated MAX921CUA+T	10 mV	8-uMAX/uSOP	with Voltage Reference	50 mA	80 dB	80 dB	8-MSOP 8-TSSOP			1	5 µA	70 °C	0 °C	12 µs	Surface Mount	CMOS TTL	50 mV	5.5 V 11 V	2.5 V	±1.25V	3 mm		0.118 in
Analog Devices Inc./Maxim Integrated MAX921CUA	10 mV	8-uMAX/uSOP	with Voltage Reference	50 mA	80 dB	80 dB	8-MSOP 8-TSSOP			1	5 µA	70 °C	0 °C	12 µs	Surface Mount	CMOS TTL	50 mV	5.5 V 11 V	2.5 V	±1.25V	3 mm		0.118 in
Analog Devices Inc./Maxim Integrated MAX921ESA-TG068
Analog Devices Inc./Maxim Integrated MAX921CUA+	10 mV	8-uMAX/uSOP	with Voltage Reference	50 mA	80 dB	80 dB	8-MSOP 8-TSSOP			1	5 µA	70 °C	0 °C	12 µs	Surface Mount	CMOS TTL	50 mV	5.5 V 11 V	2.5 V	±1.25V	3 mm		0.118 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 8.39
		10	$ 5.90
		25	$ 5.41

Description

General part information

MAX921 Series

Comparator with Voltage Reference CMOS, TTL 8-PDIP

Documents

Technical documentation and resources