Table of Contents
Advertisement
Quick Links
This document describes the primary features of the DEM-DAI3008 evaluation board. The
description covers the motherboard and daughterboard and includes switches, jumpers and
their settings, and schematic diagrams. In addition, for the daughterboard, the copper layout
and silkscreen of the board are provided.
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
3
4
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
This equipment is intended for use in a laboratory test environment only. It generates, uses, and
can radiate radio frequency energy and has not been tested for compliance with the limits of
computing devices pursuant to subpart J of part 15 of FCC rules, which are designed to provide
reasonable protection against radio frequency interference. Operation of this equipment in other
environments may cause interference with radio communications, in which case the user at his own
expense will be required to take whatever measures may be required to correct this interference.
Trademarks are the property of their respective owners.
DEM-DAI3008 PCM3008 Evaluation Board
ABSTRACT
Contents
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
List of Figures
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WARNING:
User's Guide
SLEU006 -August 2001
1
2
3
3
3
4
4
4
4
5
5
10
2
2
6
7
8
9
1
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Texas Instruments DEM-DAI3008
Summary of Contents for Texas Instruments DEM-DAI3008
-
Page 1: Table Of Contents
DEM-DAI3008 PCM3008 Evaluation Board ABSTRACT This document describes the primary features of the DEM-DAI3008 evaluation board. The description covers the motherboard and daughterboard and includes switches, jumpers and their settings, and schematic diagrams. In addition, for the daughterboard, the copper layout and silkscreen of the board are provided. -
Page 2: Introduction
(DAI) motherboard (see Figure 1). The DEM-DAI3008 operates from +5-V and "15-V power supplies. It has both optical and coax digital audio inputs and outputs. The input/output interface is in S/PDIF format. A block diagram of the DEM-DAI3008 is shown in Figure 2. -
Page 3: Ordering Information
32 kHz The operation of the power-down mode for the DAC is controlled by SW3, and for the ADC by SW4. SW3 (PDDA) DAC Operation Power-down mode Normal operation SW4 (PDAD) ADC Operation Power-down mode Normal operation DEM-DAI3008 PCM3008 Evaluation Board... -
Page 4: Power Supply Connections
PCM3008. 3.2.2 Jumper Selections JP1 selects the system clock source. XTAL: Sysem clock generated by onboard XTAL oscillator module NML: System clock generated by DAI receiver INV: Inverted system clock generated by DAI receiver DEM-DAI3008 PCM3008 Evaluation Board... -
Page 5: Typical Board Settings
The silkscreen of the PCM3008 daughterboard is shown in Figure 3, and the top and bottom copper layers are shown in Figure 4 and Figure 5, respectively. Figure 6 is the schematic of the daughterboard, and the schematic of the motherboard is in Appendix A. DEM-DAI3008 PCM3008 Evaluation Board... -
Page 6: Dem-Dai3008 Board Silkscreen
SLEU006 Figure 3. DEM-DAI3008 Board Silkscreen DEM-DAI3008 PCM3008 Evaluation Board... -
Page 7: Dem-Dai3008 Board Top Copper Layer
SLEU006 Figure 4. DEM-DAI3008 Board Top Copper Layer DEM-DAI3008 PCM3008 Evaluation Board... -
Page 8: Dem-Dai3008 Board Bottom Copper Layer
SLEU006 Figure 5. DEM-DAI3008 Board Bottom Copper Layer DEM-DAI3008 PCM3008 Evaluation Board... -
Page 9: Dem-Dai3008 Schematic Diagram
PDDA JP-2 SCKI PDAD V CC LRCK 0.1 µF 10 µF DEM0 SYSCK DEM1 LRCK DOUT DOUT 1 µF 1 µF CN-4 V IN L V IN R SW-1 – SW-4 Figure 6. DEM-DAI3008 Schematic Diagram DEM-DAI3008 PCM3008 Evaluation Board... -
Page 10: Dem-Dai Motherboard Schematic Diagram
SLEU006 Appendix A DEM-DAI Motherboard Schematic Diagram DEM-DAI3008 PCM3008 Evaluation Board... - Page 12 EVM IMPORTANT NOTICE Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation kit being sold by TI is intended for use for ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY and is not considered by TI to be fit for commercial use. As such, the goods being provided may not be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including product safety measures typically found in the end product incorporating the goods.
- Page 13 EVM schematic located in the EVM User’s Guide. When placing measurement probes near these devices during operation, please be aware that these devices may be very warm to the touch. Mailing Address: Texas Instruments Post Office Box 655303 Dallas, Texas 75265 Copyright 2001, Texas Instruments Incorporated...
- Page 14 IMPORTANT NOTICE Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgment, including those pertaining to warranty, patent infringement, and limitation of liability.
Need help?
Do you have a question about the DEM-DAI3008 and is the answer not in the manual?
Questions and answers