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- TAS5518-5152K8EVM User's Guide
(PDF 149 KB)
04 Jun 2006 180views
Description
View TAS5518-5152K8EVM
The TAS5518-5152K8EVM PurePath Digital™ customer evaluation amplifier module demonstrates two audio integrated circuits, TAS5518 and TAS5152, from Texas Instruments (TI).
The TAS5518PAG is a high-performance 32 bit (24 bit input) multichannel PurePath Digital pulse-width modulator (PWM) based on Equibit™ technology, with a fully symmetrical AD modulation scheme. It accepts input sample rates from 32 kHz to 192 kHz. The device also has digital audio processing (DAP) that provides 48 bit signal processing, advanced performance, and a high level of system integration. The device has interfaces for headphone output and power supply volume control (PSVC).
The TAS5152DKD is a compact, high-power, digital amplifier power stage designed to drive a 4 Ω loudspeaker up to 125 W (10% THD+N). It contains integrated gate drivers, four matched and electrically isolated enhancement-mode N-channel power DMOS transistors, and protection/fault-reporting circuitry.
The DKD PowerPAD™ package top side allows heat transfer through a heatsink. The heatsink in this design is for evaluation purposes only.
This EVM, together with a TI input-USB board, is a complete 7 channel digital audio amplifier system that includes digital input (S/PDIF), analog inputs, interface to PC, and DAP features, such as digital volume control, input and output mixers, auto mute, equalization, tone controls, loudness, dynamic range compression, and PSVC output. There are configuration options for stereo line level output, stereo headphone output, and power-stage failure protection.
This 6.1 system is designed for home-theater applications, such as A/V receivers, DVD minicomponent systems, home theater in a box (HTIB), DVD receivers, or plasma display panels (PDPs).
Features
- 7 channel PurePath Digital evaluation module (double-sided plated-through PCB layout)
- Stereo-channel line output
- Stereo headphone output
- Self-contained protection system (short circuit and thermal)
- Standard I²S and I²C/control connector for TI input board
- Double-sided plated-through printed circuit board (PCB) layout
Included:
- Populated EVM Board
- Populated Interface Board
- IDC, PSU and USB Cables
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| Part Number | Buy from Texas Instruments | Buy from Authorized Distributors | Status | Lead-Free | RoHS | REACH | WEEE | CE-EMC | CE-RTTE/LVD | FCC | Batteries | Enclosure | Ext Power Supply |
TAS5518-5152K8EVM:
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Technical Documents
Application Notes (1)
| Title | Abstract | Type | Size (KB) | Date | Views |
| 1967 | 09 Jun 2006 | 74 |
User Guides (1)
| Title | Abstract | Type | Size (KB) | Date | Views | TI Recommends |
| 149 | 04 Jun 2006 | 180 |
More Literature (1)
| Title | Abstract | Type | Size (KB) | Date | Views |
| 36 | 02 Jun 2006 | 29 |
Related Products
Software (1)
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TAS5518 PurePath(TM) GUI Version 4.0
(ZIP, 30801 KB) 158 views, 09 Sep 2009
TI Devices (2)
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