Datasheet
Table Of Contents
- 1 Overview
- 2 Quick Setup Guide
- 3 Protection
- 4 TAS5352DDV6EVM Performance
- 4.1 THD+N vs Power (BTL – 4 )
- 4.2 THD+N vs Power (BTL – 6 )
- 4.3 THD+N vs Power (BTL – 8 )
- 4.4 THD+N vs Power (PBTL – 2 )
- 4.5 THD+N vs Power (PBTL – 3 )
- 4.6 THD+N vs Frequency (BTL –4 )
- 4.7 THD+N vs Frequency (BTL –6 )
- 4.8 THD+N vs Frequency (BTL –8 )
- 4.9 THD+N vs Frequency (PBTL – 2 )
- 4.10 THD+N vs Frequency (PBTL – 3 )
- 4.11 FFT Spectrum With –60-dBFS Tone (BTL)
- 4.12 FFT Spectrum With –60-dBFS Tone (PBTL)
- 4.13 Idle Noise FFT Spectrum (BTL)
- 4.14 Idle Noise FFT Spectrum (PBTL)
- 4.15 Channel Separation
- 4.16 Frequency Response (BTL)
- 4.17 Frequency Response (PBTL)
- 4.18 High-Current Protection (BTL)
- 4.19 High-Current Protection (PBTL)
- 4.20 Pop/Click (BTL)
- 4.21 Pop/Click (PBTL)
- 4.22 Output Stage Efficiency
- 4.23 Subwoofer Lineout THD vs Output Voltage
- 4.24 Subwoofer Lineout THD+N vs Frequency
- 4.25 Subwoofer Lineout Frequency Response
- 5 Related Documentation from Texas Instruments
- Appendix A Design Documents
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PVDD
/RESET
/RESET_MODULATOR
SCL-B
SDA-B
+3.3V
+5V
/RESET
PSVC
GND
GND GND
+3.3V
GND
GND
GND
GND
+3.3V
GND
+3.3V
GND
GND GND GND GND
+3.3V
GND
+5V
GND
PVDD
PVDD
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A2
2.00
Jonas L. Holm
PSU & EEPROM
A831-SCH-001.DSN
TAS5352DDV6EVM
Friday, January 04, 2008 7 8
/PSU Parts List 2.00
POWER SUPPLIES AND EEPROM
LAYOUT NOTE:
EMI SNUBBER
PLACE TO THE
RIGHT OF U100
LAYOUT NOTE:
EMI SNUBBER
PLACE TO THE
LEFT OF U100
LAYOUT NOTE:
EMI SNUBBER
PLACE NEAR
J901 PIN 1
PVDD FILTER
+3.3 V POWER SUPPLY
EEPROM FOR INPUT MICRO BOARD
POWER ON RESET
PSVC INTERFACE
C955
10nF
0805
50V
0805
C955
10nF
0805
50V
0805
2 1
C922
100nF
C922
100nF
2 1
C900
100nF
0805
50V
0805
C900
100nF
0805
50V
0805
2 1
J901
Header
J901
Header
1
2
3
4
U908
TPS3825-33
U908
TPS3825-33
RESET
1
GND
2
RESET
3
MR
4
VDD
5
C923
100nF
C923
100nF
2 1
R900
3.30R
0805
R900
3.30R
0805
12
C911
Not Used
C911
Not Used
21
R910
Not Used
R910
Not Used
12
C924
47uF
C924
47uF
12
C952
100nF
0805
50V
0805
C952
100nF
0805
50V
0805
2 1
C925
47uF
C925
47uF
12
C901
10nF
0805
50V
0805
C901
10nF
0805
50V
0805
2 1
U910
Not Used
U910
Not Used
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
WP
7
VCC
8
R901
10.0k
1206
R901
10.0k
1206
12
R911
Not Used
R911
Not Used
12
C954
100nF
0805
50V
0805
C954
100nF
0805
50V
0805
2 1
R951
3.30R
0805
R951
3.30R
0805
12
J902
Header
J902
Header
1
2
3
4
5
R912
Not Used
R912
Not Used
1 2
U907
TLV1117-33C
U907
TLV1117-33C
IN
3
OUT
2
GND
1
OUT
4
C953
10nF
0805
50V
0805
C953
10nF
0805
50V
0805
2 1
R952
3.30R
0805
R952
3.30R
0805
12