MAX9144 Datasheet Rail-to-rail Single-supply Comparators

Manufacturer: Analog Devices

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This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	MAX9144
Manufacturer	Analog Devices
File Size	1.85 MB
Description	Rail-to-Rail Single-Supply Comparators
Datasheet	MAX9144 MAX9140 Datasheet (PDF)

The MAX9140/MAX9141 are single and the MAX9142/ MAX9144 are dual/quad high-speed comparators optimized for systems powered from a 3V or 5V supply.

The MAX9141

latch enable and device shutdown. These devices combine high speed, low power, and railto-rail inputs. Propagation delay is 40ns, while supply current is only 150μA per comparator. The input common-mode range of the devices extends beyond both power-supply rails. The outputs pull to within 0.3V of either supply rail without external pullup circuitry, making these devices ideal for interface with both CMOS and TTL logic. All input and output pins can tolerate a continuous short-circuit fault cond.

Brand Logo	Part Number	Description	Manufacturer
	MAX9144	40ns / Low-Power / 3V/5V / Rail-to-Rail Single-Supply Comparators	Maxim

Part Number	Description
MAX9140	Rail-to-Rail Single-Supply Comparators
MAX9141	Rail-to-Rail Single-Supply Comparators
MAX9142	Rail-to-Rail Single-Supply Comparators
MAX9021	Single-Supply Comparators
MAX9022	Single-Supply Comparators
MAX9024	Single-Supply Comparators
MAX9038	UCSP/SOT23 Comparator + Precision Reference
MAX9039	UCSP/SOT23 Comparator + Precision Reference
MAX9040	UCSP/SOT23 Comparator + Precision Reference
MAX9041	UCSP/SOT23 Comparator + Precision Reference