參數(shù)資料
型號： TLV320AIC28IRGZ
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQCC48
封裝： 7 X 7 MM, GREEN, PLASTIC, QFN-48
文件頁數(shù)： 37/85頁
文件大?。?/td> 1053K
代理商： TLV320AIC28IRGZ
TLV320AIC28
SLAS418B FEBRUARY 2004 REVISED MAY 2005
www.ti.com
42
PAGE 3: BUFFER
DATA REGISTERS
PAGE 2: AUDIO CONTROL REGISTERS
PAGE 1: AUXILIARY CONTROL
REGISTERS
PAGE 0: AUXILIARY
DATA REGISTER
REGISTER
ADDR
REGISTER
ADDR
REGISTER
ADDR
REGISTER
ADDR
1B
Reserved
1B
Reserved
1B
PLL Programmability
1B
Buffer Location
1C
Reserved
1C
Reserved
1C
PLL Programmability
1C
Buffer Location
1D
Reserved
1D
Reserved
1D
Audio Control 4
1D
Buffer Location
1E
Reserved
1E
Reserved
1E
Handset PGA Control
1E
Buffer Location
1F
Reserved
1F
Reserved
1F
Cell & Buzzer PGA Control
1F
Buffer Location
20
Reserved
20
Reserved
20
Audio Control 5
20
Buffer Location
21
Reserved
21
Reserved
21
Audio Control 6
21
Buffer Location
22
Reserved
22
Reserved
22
Audio Control 7
22
Buffer Location
23
Reserved
23
Reserved
23
GPIO Control
23
Buffer Location
24
Reserved
24
Reserved
24
AGCCP_IN Control
24
Buffer Location
25
Reserved
25
Reserved
25
Driver Powerdown Status
25
Buffer Location
26
Reserved
26
Reserved
26
Mic AGC control
26
Buffer Location
27
Reserved
27
Reserved
27
Cell-phone AGC Control
27
Buffer Location
28
Reserved
28
Reserved
28
Reserved
28
Buffer Location
29
Reserved
29
Reserved
29
Reserved
29
Buffer Location
2A
Reserved
2A
Reserved
2A
Reserved
2A
Buffer Location
2B
Reserved
2B
Reserved
2B
Reserved
2B
Buffer Location
2C
Reserved
2C
Reserved
2C
Reserved
2C
Buffer Location
2D
Reserved
2D
Reserved
2D
Reserved
2D
Buffer Location
2E
Reserved
2E
Reserved
2E
Reserved
2E
Buffer Location
2F3F
Reserved
2F3F
Reserved
2F3F
Reserved
2F3F
Buffer
Locations
AIC28 Control Registers
This section describes each of the registers shown in the memory map of Table 5. The registers are grouped
according to the function they control. Note that in the AIC28, bits in control registers may refer to slightly
different functions depending upon if you are reading the register or writing to it.
AIC28 Data Registers (Page 0)
The data registers of the AIC28 hold data results from conversion of auxiliary ADC. All of these registers default
to 0000H upon reset. These registers are read only.
BAT, AUX1, AUX2, TEMP1 and TEMP2 Registers
The results of all ADC conversions are placed in the appropriate data register. The data format of the result
word, R, of these registers is right-justified, as follows:
Bit 15
MSB
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
LSB
0
R11
MSB
R10
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
LSB
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