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MAX913 Datasheet Low-Power Precision TTL Comparators

Manufacturer: Maxim Integrated (now Analog Devices)

General Description

The MAX913 single and MAX912 dual, high-speed, low-power comparators have differential inputs and complementary TTL outputs.

Fast propagation delay (10ns, typ), extremely low supply current, and a wide common-mode input range that includes the negative rail make the MAX912/MAX913 ideal for low-power, high-speed, single +5V (or ±5V) applications such as V/F converters or switching regulators.

The MAX912/MAX913 outputs remain stable through the linear region.

Overview

19-0157; Rev 2; 8/03 MAX912/MAX913 Single/Dual, Ultra-Fast, Low-Power Precision TTL Comparators.

Key Features

  • o Ultra Fast (10ns) o Single +5V or Dual ±5V Supply Operation o Input Range Extends Below Negative Supply o Low Power: 6mA (+5V) Per Comparator o No Minimum Input Signal Slew-Rate Requirement o No Power-Supply Current Spiking o Stable in the Linear Region o Inputs Can Exceed Either Supply o Low Offset Voltage: 0.8mV o Now Available in a Small µMAX Package PART MAX912CPE MAX912CSE MAX912EPE MAX912ESE MAX913CPA MAX913CSA MAX913EPA MAX913ESA MAX913EUA Ordering Information TEMP RANGE 0°C to +70°C.