Home
Design & development

TPA6140A2YFFEVM

TPA6140A2 Evaluation Module (EVM)

Order now

TPA6140A2YFFEVM

Order now

Overview

The TPA6140A2YFFEVM allows the engineer to evaluate the TPA6140A2, a stereo Class-G DirectPath™ (capacitor-free) headphone amplifier in a WCSP package. The TPA6140A2 has extremely low power consumption that enables much longer battery life in portable applications.

Features
  • Highly Power-Efficient Class-G Operation
  • DirectPath™ Ground-Referenced Outputs
  • Power Supply Voltage Range: 2.5 V to 5.5 V
  • I2C Volume Control: -59 dB to +4 dB Gain Range
  • Separate SGND Input for Preventing Ground Loop Noise
  • High Power Supply Rejection Ratio
  • Differential Inputs for Maximum Noise Rejection
  • Advanced Pop and Click Suppression Circuitry
  • High-Impedance Output Mode
  • Tiny 1.6 mm x 1.6 mm 16-WCSP (0.4mm pitch)
Headphone amps
TPA6140A2 — 32-mW, stereo, analog input headphone amplifier with I2C volume control
Download View video with transcript Video

Order & start development

Evaluation board

TPA6140A2YFFEVM — TPA6140A2 Evaluation Module (EVM)

Log in to order
lock Log in to view inventory
In stock / Out of stock
Limit:
Not available on TI.com
GUI for evaluation module (EVM)

SLOC138 — TPA6140A2EVM - Graphical User Interface (GUI) Software

Supported products & hardware
Download

SLOC138 — TPA6140A2EVM - Graphical User Interface (GUI) Software

close
Latest version
Version: 01.00.00.00
Release date: 11 Mar 2009
open-in-new View all versions
download TPA6140A2EVM - Graphical User Interface (GUI) Software (zip)  — 74488 K

Checksum
Hardware development
Evaluation board
TPA6140A2YFFEVM — TPA6140A2 Evaluation Module (EVM)

Release Infomation

The design resource accessed as www.ti.com/lit/zip/sloc138 or www.ti.com/lit/xx/sloc138/sloc138.zip has been migrated to a new user experience at www.ti.com/tool/download/SLOC138. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

download TPA6140A2EVM - Gerber Files
SLOC139.ZIP (671 KB)

Technical documentation

star
= Top documentation selected by TI
No results found. Please clear your search and try again.
View all 3
Type Title Date
* User guide TPA6140A2EVM - User Guide 16 Mar 2009
Certificate TPA6140A2YFFEVM EU Declaration of Conformity (DoC) 02 Jan 2019
Data sheet Class-G DirectPath Stereo Headphone Amplifier With I2C Volume Control datasheet (Rev. A) 13 Oct 2009

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​

Videos