AZV5002DS-7

Audio Special Purpose Overview

The AZV5002DS-7 is a low-power audio jack detection IC from Diodes Incorporated, designed for detecting headset insertion and SEND/END button states in compact consumer electronics. It integrates a comparator with internal hysteresis, an OR gate, and an N-channel MOSFET to detect the presence of a headset. The device operates on a supply voltage range of 1.6V to 5.5V, with typical supply currents of 5µA at VCC = 1.8V. It features built-in pull-up resistors and a resistor divider for left-channel reference voltage detection. The logic low output indicates correct headset connection.

Audio Special Purpose Applications

• Mobile Phones
• Tablet Devices
• Battery Powered Devices
• Alarm and Security Systems

Audio Special Purpose Procurement Notes

Verify the ordering suffix 'DS' corresponds to the U-QFN1418-10 package and '-7' indicates Tape & Reel packaging. Confirm RoHS compliance status as specified in the manufacturer's datasheet.

Audio Special Purpose Selection Notes

Select this component for applications requiring low power consumption and minimal PCB space due to its small U-QFN1418-10 package. The integrated pull-up resistors and built-in resistor divider simplify design by reducing external component count. Ensure VDD is powered before VDD2 for proper functionality if applicable to the specific variant configuration.