Datasheet
Table Of Contents
- FEATURES
- APPLICATIONS
- DESCRIPTION
- DEVICE INFORMATION
- ABSOLUTE MAXIMUM RATINGS
- THERMAL INFORMATION
- RECOMMENDED OPERATING CONDITIONS
- PWM OPERATION AT RECOMMENDED OPERATING CONDITIONS
- PLL INPUT PARAMETERS AND EXTERNAL FILTER COMPONENTS
- ELECTRICAL CHARACTERISTICS
- DC Characteristics
- AC Characteristics (BTL)
- SERIAL AUDIO PORTS SLAVE MODE
- I2C SERIAL CONTROL PORT OPERATION
- RESET TIMING (RESET)
- TYPICAL CHARACTERISTICS, BTL CONFIGURATION
- TYPICAL CHARACTERISTICS, SE CONFIGURATION
- TYPICAL CHARACTERISTICS, PBTL CONFIGURATION
- DETAILED DESCRIPTION
- POWER SUPPLY
- ERROR REPORTING
- DEVICE PROTECTION SYSTEM
- SSTIMER FUNCTIONALITY
- CLOCK, AUTO DETECTION, AND PLL
- SERIAL DATA INTERFACE
- PWM Section
- SERIAL INTERFACE CONTROL AND TIMING
- I2C SERIAL CONTROL INTERFACE
- Output Mode and MUX Selection
- 2.1-Mode Support
- Single-Filter PBTL-Mode Support
- Dynamic Range Control (DRC)
- BANK SWITCHING
- 26-Bit 3.23 Number Format
- Recommended Use Model
- CLOCK CONTROL REGISTER (0x00)
- DEVICE ID REGISTER (0x01)
- ERROR STATUS REGISTER (0x02)
- SYSTEM CONTROL REGISTER 1 (0x03)
- SERIAL DATA INTERFACE REGISTER (0x04)
- SYSTEM CONTROL REGISTER 2 (0x05)
- SOFT MUTE REGISTER (0x06)
- VOLUME REGISTERS (0x07, 0x08, 0x09, 0x0A)
- VOLUME CONFIGURATION REGISTER (0x0E)
- MODULATION LIMIT REGISTER (0x10)
- INTERCHANNEL DELAY REGISTERS (0x11, 0x12, 0x13, and 0x14)
- PWM SHUTDOWN GROUP REGISTER (0x19)
- START/STOP PERIOD REGISTER (0x1A)
- OSCILLATOR TRIM REGISTER (0x1B)
- BKND_ERR REGISTER (0x1C)
- INPUT MULTIPLEXER REGISTER (0x20)
- CHANNEL 4 SOURCE SELECT REGISTER (0x21)
- PWM OUTPUT MUX REGISTER (0x25)
- DRC CONTROL (0x46)
- BANK SWITCH AND EQ CONTROL (0x50)
- Revision History
TAS5711
SLOS600A –DECEMBER 2009–REVISED AUGUST 2010
www.ti.com
AC Characteristics (BTL)
PVDD_x = 18 V, BTL AD mode, FS = 48 KHz, R
L
= 8 Ω, R
OCP
= 22 KΩ, C
BST
= 33 nF, audio frequency = 1 kHz, AES17 filter,
f
PWM
= 384 kHz, T
A
= 25°C (unless otherwise specified). All performance is in accordance with recommended operating
conditions (unless otherwise specified).
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
PVDD = 18 V, 10% THD, 1-kHz input signal 21
PVDD = 18 V, 7% THD, 1-kHz input signal 20
PVDD = 12 V, 10% THD, 1-kHz input signal 9.5
PVDD = 12 V, 7% THD, 1-kHz input signal 9
PVDD = 8 V, 10% THD, 1-kHz input signal 4.1
PVDD = 8 V, 7% THD, 1-kHz input signal 3.9
PBTL mode, PVDD = 12 V, R
L
= 4 Ω,
19.2
10% THD, 1-kHz input signal
PBTL mode, PVDD = 12 V, R
L
= 4 Ω,
18
7% THD, 1-kHz input signal
P
O
Power output per channel W
PBTL mode, PVDD = 18 V, R
L
= 4 Ω,
42.8
10% THD, 1-kHz input signal
PBTL mode, PVDD = 18 V, R
L
= 4 Ω,
40
7% THD, 1-kHz input signal
SE mode, PVDD = 12 V, R
L
= 4 Ω,
4.6
10% THD, 1-kHz input signal
SE mode, PVDD = 12 V, R
L
= 4 Ω,
4.3
7% THD, 1-kHz input signal
SE mode, PVDD = 24 V, R
L
= 4 Ω,
17.8
10% THD, 1-kHz input signal
SE mode, PVDD = 24 V, R
L
= 4 Ω,
16
7% THD, 1-kHz input signal
PVDD = 18 V, P
O
= 1 W 0.06%
THD+N Total harmonic distortion + noise PVDD = 12 V, P
O
= 1 W 0.08%
PVDD = 8 V, P
O
= 1 W 0.2%
V
n
Output integrated noise (rms) A-weighted 44 mV
P
O
= 0.25 W, f = 1 kHz (BD Mode) –82 dB
Crosstalk
P
O
= 0.25 W, f = 1 kHz (AD Mode) –69 dB
A-weighted, f = 1 kHz, maximum power at
SNR Signal-to-noise ratio
(1)
106 dB
THD < 1%
(1) SNR is calculated relative to 0-dBFS input level.
10 Submit Documentation Feedback Copyright © 2009–2010, Texas Instruments Incorporated
Product Folder Link(s): TAS5711