Datasheet MAX998ESA+ - Maxim IC, COMPARATOR, HIGH SPEED, SINGLE — 数据表

Maxim MAX998ESA+

Part Number: MAX998ESA+

详细说明

Manufacturer: Maxim

Description: IC, COMPARATOR, HIGH SPEED, SINGLE

Docket:
19-1299; Rev 2; 2/07
Single/Dual/Quad, SOT23, Single-Supply, High-Speed, Low-Power Comparators
________________General Description
The MAX976/MAX978/MAX998 dual/quad/single, highspeed, low-power comparators are optimized for +3V/+5V single-supply applications.

They achieve a 20ns propagation delay while consuming only 225µA supply current per comparator. The MAX998 features a low-power shutdown mode that places the output in a high-impedance state and reduces supply current to 1nA. The MAX976/MAX978/MAX998 inputs have a commonmode voltage range that extends 200mV below ground. Their outputs are capable of rail-to-rail operation without external pullup circuitry, making these devices ideal for interface with CMOS/TTL logic. All inputs and outputs can tolerate a continuous short-circuit fault condition to either rail. The comparators' internal hysteresis ensures clean output switching, even with slow-moving input signals. For space-critical applications, the single MAX998 is available i

Simulation Model

Specifications:

Amplifier Case Style: SOIC
Base Number: 998
Comparator Type: High Speed
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: SO
Response Time: 20 ns
SVHC: No SVHC (18-Jun-2010)
Supply Current: 300 mA
Supply Voltage Range: 2.7 V to 5.5 V

RoHS: Yes

Accessories:

Electrolube - SMA10SL