Datasheet MAX923ESA+ - Maxim IC GENERAL PURPOSE COMP DUAL 12 µs SOIC-8 — 数据表

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Manufacturer: Maxim

Description: IC GENERAL PURPOSE COMP DUAL 12 µs SOIC-8

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Docket:
19-0115; Rev 6; 4/09
Ultra Low-Power, Single/Dual-Supply Comparators
_______________General Description
The MAX921­MAX924 single, dual, and quad micropower, low-voltage comparators feature the lowest power consumption available.

These comparators draw less than 4µA supply current over temperature (MAX921/MAX922), and include an internal 1.182V ±1% voltage reference, programmable hysteresis, and TTL/CMOS outputs that sink and source current. Ideal for 3V or 5V single-supply applications, the MAX921­MAX924 operate from a single +2.5V to +11V supply (or a ±1.25V to ±5V dual supply), and each comparator's input voltage range swings from the negative supply rail to within 1.3V of the positive supply. The MAX921­MAX924's unique output stage continuously sources as much as 40mA. And by eliminating power-supply glitches that commonly occur when comparators change logic states, the MAX921­MAX924 minimize parasitic feedback, which makes them easier to use. The single MAX921 and dual MAX923 prov

Specifications:

• Comparator Type: General Purpose
• Number of Comparators: 2
• Output Type: CMOS, TTL
• Package / Case: SOIC
• Response Time: 12 µs
• Supply Current: 3.1 µA
• Supply Voltage Range: ± 1.25 V to ± 5.5 V

RoHS: Yes