Datasheet MAX921ESA+ - Maxim IC, COMPARATOR, SINGLE, 8SOIC

Maxim MAX921ESA+

Part Number: MAX921ESA+

Detailed Description

Manufacturer: Maxim

Description: IC, COMPARATOR, SINGLE, 8SOIC

Docket:
19-0115; Rev 3; 3/95
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

Simulation Model

Specifications:

Amplifier Case Style: SOIC
Base Number: 921
Comparator Type: Low Voltage
Mounting Type: SMD
Number of Channels: 1
Number of Comparators: 1
Number of Pins: 8
Operating Temperature Range: -40°C to +85°C
Output Type: CMOS, TTL
Package / Case: SOIC
Response Time: 12µs
SVHC: No SVHC (18-Jun-2010)
Supply Current: 2.5µ A
Supply Voltage Range: 2.5 V to 11 V

RoHS: Yes