TAS2559 Datasheet, PDF (101/107 Pages) Texas Instruments – 5.7-W Class-D Mono Audio Amplifier with Class-H Boost and Speaker Sense with Stereo Processing

www.ti.com
TAS2559
SLASEE8 – NOVEMBER 2016
12.3.101 CLKOUT_CDIV_RATIO (book=0x00 page=0x01 address=0x76) [reset=1h]
Configure the CDIV ratio and power.
Figure 146. CLKOUT_CDIV_RATIO Register Address: 0x76
7
6
5
4
3
2
1
0
CDIV_PWR
CDIV_RTO[6:0]
RW-0h
RW-1h
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 124. CLKOUT CDIV Ratio Field Descriptions
Bit Field
7
CDIV_PWR
6-0 CDIV_RTO[6:0]
Type
RW
Reset
0h
RW
1h
Description
The CDIV divider is
0 = powered down
1 = powered up
The CDIV ratio is
0 = 128
1=1
2=2
...
126 = 126
127 = 127
12.3.102 I2C_MISC (book=0x00 page=0x01 address=0x7C) [reset=0h]
Configures various I2C options
Figure 147. I2C_MISC Register Address: 0x7C
7
6
5
4
3
2
1
0
Reserved
I2C_HD
I2C_GCAE
Reserved
RW-0h
RW-0h
RW-0h
RW-0h
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Bit Field
7
Reserved
6
I2C_HD
5
I2C_GCAE
4-0 Reserved
Table 125. I2C Misc Field Descriptions
Type
RW
RW
Reset
0h
0h
RW
0h
RW
0h
Description
Reserved
I2C hang deteciton. Read to clear. Do not write this bit high. I2C
hang is
0 = detected
1 = not detected
When enabled the part will respond to the configured I2C
address as well as the general call I2C address. I2C general call
address for multi-part loading is
0 = disabled
1 = enabled
Reserved
12.3.103 DEVICE_ID (book=0x00 page=0x01 address=0x7D) [reset=12h]
Used to indicate device
Figure 148. DEVICE_ID Register Address: 0x7D
7
6
5
4
3
2
1
0
DEV_ID[7:0]
R-12h
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Copyright © 2016, Texas Instruments Incorporated
Product Folder Links: TAS2559
Submit Documentation Feedback 101