AS1703-T

$0.57

Description：IC AMP CLASS AB MONO 1.8W 10MSOP
Series：-
Mfr：ams-OSRAM USA INC.
Package：Tape & Reel (TR)

SKU:e066a3c1ec36 Category: Audio Amplifiers Brand: ams-OSRAM USA INC.

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Product introduction

Product Detailed Parameters

Description：IC AMP CLASS AB MONO 1.8W 10MSOP
Series：-
Mfr：ams-OSRAM USA INC.
Package：Tape & Reel (TR)
Type：Class AB
Output Type：1-Channel (Mono)
Max Output Power x Channels @ Load：1.8W x 1 @ 4Ohm
Voltage - Supply：2.7V ~ 5.5V
Features：Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Mounting Type：Surface Mount
Supplier Device Package：10-MSOP
Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

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AS1703-T

Overview

The AS1703-T is an audio amplifier IC from the AS1702/3/4/5 series by ams-OSRAM USA INC. It is designed for use with differential signal sources and supports power supply voltages ranging from 2.7V to 5.5V. The component allows for configurable output impedance settings, including options for 0 Ohm, 4 Ohm, and 8 Ohm loads, facilitating direct connection to headphones or speakers. It features dedicated shutdown control pins for power management.

Feature Summary

Supports differential input signal processing
Configurable output impedance for various load types
Integrated shutdown functionality for power control

Applications

Audio amplifier evaluation
Headphone driver circuits
Speaker interface testing

Procurement Notes

Verify the specific package type and tape-and-reel quantity against official distributor listings. Confirm that the suffix 'T' corresponds to the required packaging format. Ensure compatibility with existing board layouts before ordering.

Selection Notes

Select this component when a low-voltage audio amplifier with differential inputs is required. Consider the available gain settings and output drive capabilities relative to the target speaker or headphone impedance. Verify thermal requirements for the intended enclosure.

Part Context

This part belongs to the AS1702/3/4/5 family of audio amplifiers. The series shares similar pinouts and operational principles but may differ in internal gain configurations or specific electrical characteristics as detailed in individual datasheets.

Replacement Considerations

Check for direct pin-compatible alternatives within the same manufacturer's portfolio. Evaluate functional equivalence regarding voltage range and output power if sourcing from different manufacturers.