Datasheet

DIN
BCLK
WCLK
MCLK
SPKVSS
AVDDAVSS
LDO_SEL
SPKVDD
SCL/SSZ
SDA/MOSI
GPIO/DOUT
RST
DVDD DVSS IOVDD IOVSS
AINL
SPKP
SPKM
HOST PROCESSOR
0.1PF
22PF
SVDD
0.1PF
22PF
+1.8VA
8-: or
4-:
Speaker
+1.8VD IOVDD
AINR
Analog Input
TAS2521
HPOUT
Headphone jack
MISO
SPI_SEL
SCLK
IOVDD
0.1PF
0.1PF
2.7k
2.7k
47PF
0.1PF
10PF
0.1PF
10PF
TAS2521
SLAS687A –FEBRUARY 2013–REVISED FEBRUARY 2013 www.ti.com
5 Application Overview
The TAS2521 offers a wide range of configuration options. Figure 1-1 shows the simplified functional
blocks of the device.
5.1 Typical Circuit Configuration
Figure 5-1. Typical Circuit Configuration
18 Application Overview Copyright © 2013, Texas Instruments Incorporated
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