TAS5754MDCAEVM
TAS5754M I2S 入力、クローズド・ループのオーディオ・アンプ評価モジュール
TAS5754MDCAEVM
概要
The TAS5754MDCAEVM allows evaluation of the TAS5754M I2S-input, closed-loop amplifier with onboard audio processor that incorporates TI’s unique HybridFlow architecture. It is populated with two TAS5754MDCA devices, one configured for two channel (stereo) operation and one configured for mono operation. It operates from single 4.5V to 26.4V power supply is capable of outputting >30W power in BTL mode and > 60W power in PBTL mode. When combined with a PurePath™ Console Mother Board (PurePath-CMBEVM – must be ordered separately) and PurePath™ Console GUI (PurePathConsole – must be ordered separately) you have a complete audio evaluation system at your fingertips that allows audio inputs from a variety of sources to the TAS5754MDCAEVM, and a GUI to control the device and supporting circuitry. The main difference between TAS5754MDCAEVM and TAS5756MDCAEVM is that TAS5754M device supports 1SPW (ternary) modulation while TAS5756M device supports BD modulation.
特長
- 1SPW Modulation for best efficiency
- High Performance Closed-Loop Architecture (PVDD = 12V, RSPK = 8 Ω, SPK_GAIN = 20dBV)
- Idle Channel Noise = 62 µVrms (A-Wtd)
- THD+N = 0.007 % (at 1 W, 1 kHz)
- SNR = 103 A-Wtd (Ref. to THD+N = 1%)
- Pre-defined PurePath™ HybridFlows designed for popular audio applications
- EVM is configured as a 2.1 solution using one TAS5754M for left/right, and the second configured in PBTL for sub-woofer drive
- GUI control via PurePath Console (PurePathConsole)
- PurePath Console Mother Board (PurePath-CMBEVM) provides flexible input signal routing (USB, SPDIF, and analog)
購入と開発の開始
TAS5754MDCAEVM — TAS5754M I2S 入力、クローズド・ループのオーディオ・アンプ評価モジュール
PUREPATHCONSOLE — PurePath™ Console graphical development suite for audio system design and development
技術資料
| 種類 | タイトル | 英語版のダウンロード | 日付 | |||
|---|---|---|---|---|---|---|
| * | データシート | TAS5754M Digital Input, Closed-Loop Class-D Amplifier データシート | 2014年 6月 20日 | |||
| 証明書 | TAS5754MDCAEVM EU Declaration of Conformity (DoC) | 2019年 1月 2日 | ||||
| 技術記事 | What are the building blocks of high-definition audio systems? | PDF | HTML | 2017年 6月 6日 | |||
| 技術記事 | What are the building blocks of Bluetooth speakers? | PDF | HTML | 2017年 2月 21日 | |||
| ユーザー・ガイド | Using the TAS5754/6M and PCM5242 HybridFlow Processor (Rev. A) | 2015年 6月 19日 | ||||
| EVM ユーザー ガイド (英語) | TAS5754M and TAS5756M EVM User's Guide | 2014年 6月 5日 |