參數(shù)資料
型號: TLV320AIC36IZQER
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA80
封裝: 5 X 5 MM, PLASTIC, VFBGA-80
文件頁數(shù): 63/168頁
文件大?。?/td> 1452K
代理商: TLV320AIC36IZQER
www.ti.com
SBAS387A – MAY 2009 – REVISED JUNE 2010
(continued)
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D0
R/W
1
DAC VDD LDO current limit
0: Don't current limit (set to Imax=300mA)
1: Current limit (set to Imax=50mA)
6.2.225 Page 2 / Register 119:
PMU Configuration Register 6
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7
R/W
0
ADC VDD LDO open loop gain
0: Lower open loop gain LDO
1: High open loop gain LDO
D6–D4
R/W
000
ADC VDD LDO output voltage
000: Set ADC VDD LDO to 1.75V
001: Set ADC VDD LDO to 1.65V
010: Set ADC VDD LDO to 1.5V
011: Set ADC VDD LDO to 1.4V
1xx: Reserved
D3
R/W
0
LDO Bandgap powerdown
0: LDO Bandgap powered up
1: LDO Bandgap powered down
D2
R/W
0
Short circuit protection for DAC VDD LDO
0: Short circuit protection for DAC VDD LDO enabled
1: Short circuit protection for DAC VDD LDO disabled (current limit, reg 118 also disabled)
D1
R/W
0
Short circuit protection for DAC VSS LDO
0: Short circuit protection for DAC VSS LDO enabled
1: Short circuit protection for DAC VSS LDO disabled (current limit, reg 118 also disabled)
D0
R/W
0
Short circuit protection for ADC VDD LDO
0: Short circuit protection for ADC VDD LDO enabled
1: Short circuit protection for ADC VDD LDO disabled (current limit, reg 118 also disabled)
6.2.226 Page 2 / Register 120:
PMU Configuration Register 7
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7
R/W
0
DAC VDD LDO open loop gain
0: Lower open loop gain LDO
1: High open loop gain LDO
D6–D4
R/W
000
DAC VDD LDO output voltage
000: Set DAC VDD LDO to 1.4V
001: Set DAC VDD LDO to 1.5V
010: Set DAC VDD LDO to 1.65V
011: Set DAC VDD LDO to 1.75V
1xx: Reserved
D3
R
0
Reserved, Write only default values
D2–D0
R/W
000
DAC VSS LDO output voltage
000: Set DAC VSS LDO to -1.4V
001: Set DAC VSS LDO to -1.5V
010: Set DAC VSS LDO to -1.65V
011: Set DAC VSS LDO to -1.75V
1xx: Reserved
Copyright 2009–2010, Texas Instruments Incorporated
REGISTER MAP
155
Product Folder Link(s): TLV320AIC36
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