MAX9717CETA+T

$1.02

Description：IC AMP CLASS AB MONO 1.4W 8TDFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:e1f3a801b3bf Category: Audio Amplifiers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX9717CETA+T is listed in the Audio Amplifiers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC AMP CLASS AB MONO 1.4W 8TDFN. Review the specifications below when checking this part for your BOM.

Audio Amplifiers specifications for MAX9717CETA+T

Description：IC AMP CLASS AB MONO 1.4W 8TDFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Type：Class AB
Output Type：1-Channel (Mono)
Max Output Power x Channels @ Load：1.4W x 1 @ 4Ohm
Voltage - Supply：2.7V ~ 5.5V
Features：Depop, Shutdown, Thermal Protection
Mounting Type：Surface Mount
Supplier Device Package：8-TDFN (3x3)
Package / Case：8-WDFN Exposed Pad
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

Audio Amplifiers datasheet and documents for MAX9717CETA+T

MAX9717CETA+T

Audio Amplifiers Overview

The MAX9717CETA+T is a mono, low-cost audio power amplifier in an 8-pin TDFN package. It operates from a single 2.7V to 5.5V supply and delivers 1.4W continuous power into a 4Ω load at 1% THD+N. The device features internally fixed gain of 9dB, BTL/SE headphone sensing, and click-and-pop suppression. Quiescent current is less than 8mA, dropping to under 10nA in shutdown mode.

Audio Amplifiers Feature Summary

Bridge-tied load architecture for high-quality audio reproduction with minimal external components
Internal fixed gain configuration reduces component count and simplifies design
Headphone sense input automatically switches between speaker and headphone modes
Comprehensive click-and-pop suppression minimizes audible noise during power transitions

Audio Amplifiers Applications

Portable audio devices with internal speakers
Mobile phones
Personal digital assistants (PDAs)
Portable electronic devices

Audio Amplifiers Procurement Notes

Verify the specific suffix CETA+T matches the required 8-pin TDFN package and 9dB fixed gain variant. Confirm RoHS compliance status and lead-free designation. Ensure the ordering code aligns with the manufacturer's current production specifications before finalizing procurement.

Audio Amplifiers Selection Notes

Select this part when a fixed 9dB gain is required without external resistors. It is suitable for applications needing automatic headphone detection via the BTL/SE pin. Consider thermal dissipation requirements for the TDFN package if operating near maximum power levels or ambient temperatures.

Audio Amplifiers Part Context

This component belongs to the MAX9716/MAX9717 family of low-cost, mono, 1.4W BTL audio power amplifiers. The MAX9717 variants specifically include a BTL/SE control input for headphone sensing, distinguishing them from the MAX9716 which lacks this feature but offers adjustable gain options.