ADCMP356

Comparators and Reference Circuits ADCMP350/ADCMP352/ADCMP354/ADCMP356 FEATURES Comparators with 0.6 V on-chip references Output stages: Open-drain active-low (ADCMP350) Push-pull active-low (ADCMP352) Open-drain active-high (ADCMP354) Push-pull active-high (ADCMP356) High voltage (up to 22 V) tolerance on VIN and open-drain output pins Low power consumption (10 µA) 10 nA input bias current 15 mV hysteresis 5 µs propagation delay Specified over −40°C to +125°C temperature range 4-lead SC70 package FUNCTIONAL BLOCK DIAGRAMS VCC ADCMP350/ADCMP352 REF OUT (OD/PP) VIN GND VCC ADCMP354/ADCMP356 VIN OUT (OD/PP) REF 04745-001 APPLICATIONS Voltage detectors Microprocessor systems Computers Battery monitors Intelligent instruments Portable equipment GND ` Figure 1. www.DataSheet4U.com GENERAL DESCRIPTION The ADCMP350/ADCMP352/ADCMP354/ADCMP356 parts are comparator and reference circuits suitable for use in general-purpose applications. The high voltage input and output structures will allow voltages of up to 22 V on the input of all devices and the output of the open-drain devices. High performance over the −40°C to +125°C temperature range makes them suitable for use in automotive and other thermally harsh applications, while low power consumption and spaceefficient SC70 packaging make them ideal for battery-powered portable equipment. Table 1. Selection Table Part No. ADCMP350 ADCMP352 ADCMP354 ADCMP356 Reference Voltage (V) 0.6 0.6 0.6 0.6 Input Connection Inverting Inve...