AS1704V

Description：IC AMP CLASS AB MONO 1.8W 10DFN
Series：-
Mfr：ams-OSRAM USA INC.
Package：Tube

SKU:e68cd4a7adad 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 10DFN
Series：-
Mfr：ams-OSRAM USA INC.
Package：Tube
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-DFN (3x3)
Package / Case：10-WFDFN Exposed Pad
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

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AS1704V

Overview

The AS1704V is a single-channel audio amplifier manufactured by AMS. It provides a fixed gain of 3 dB and delivers an output power of 1.8 W. The device operates within a supply voltage range of 2.7 V to 5.5 V. It features a bandwidth of 22 kHz and supports load impedances of 4 Ohms or 8 Ohms. The component is housed in a 10-pin DFN package.

Feature Summary

Single-channel audio amplification with fixed gain
Supports differential signal input sources
Configurable shutdown mode for power management

Applications

Audio evaluation and testing
Headphone driver circuits
Speaker driver circuits

Procurement Notes

Verify the specific manufacturer datasheet for the AS1704V to confirm exact electrical parameters, pinout configurations, and thermal characteristics. Ensure compatibility with the intended supply voltage range and load impedance requirements before integration into final designs.

Selection Notes

Select this component for applications requiring a single-channel audio amplifier with a fixed low gain. Consider the 10-pin DFN package size and the operating temperature range when designing the PCB layout and thermal management strategy.

Part Context

The AS1704V belongs to the AS1702/03/04/05 family of audio amplifiers from AMS. These devices are designed for consumer electronics and portable audio applications, offering a balance of performance and power efficiency in a compact form factor.