Datasheet MAX931CPA+ - Maxim COMPARATOR CMOS LOW POWER, DIP, 931 — Ficha de datos

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Manufacturer: Maxim

Description: COMPARATOR CMOS LOW POWER, DIP, 931

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Docket:
19-0194; Rev 1; 2/97
Ultra Low-Power, Low-Cost Comparators with 2% Reference
_______________General Description
The MAX931-MAX934 single, dual, and quad micropower, low-voltage comparators plus an on-board 2% accurate reference feature the lowest power consumption available.

These comparators draw less than 4µA supply current over temperature (MAX931), and include an internal 1.182V ±2% voltage reference, programmable hysteresis, and TTL/CMOS outputs that sink and source current. Ideal for 3V or 5V single-supply applications, the MAX931-MAX934 operate from a single +2.5V to +11V supply (or a ±1.25V to ±5V dual supply), and each comparator's input voltage range extends from the negative supply rail to within 1.3V of the positive supply. The MAX931-MAX934's unique output stage continuously sources as much as 40mA. And by eliminating powersupply glitches that commonly occur when comparators change logic states, the MAX931-MAX934 minimize parasitic feedback, which makes them easier to use

Simulation Model

Specifications:

• Amplifier Case Style: DIP
• Base Number: 931
• Comparator Features: Ultra low power
• Comparator Type: Low Power
• IC Generic Number: 931
• Logic Function Number: 931
• Mounting Type: Through Hole
• Number of Comparators: 1
• Number of Pins: 8
• Operating Temperature Range: Commercial
• Output Type: CMOS, TTL
• Package / Case: DIP
• Response Time: 4µs
• SVHC: No SVHC (18-Jun-2010)
• Supply Current: 2.5µ A
• Supply Voltage Range: 2.5 V to 11 V

RoHS: Yes