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| 型號(hào)： | TLV320AIC3110IRHBR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | AUDIO AMPLIFIER, PQCC32 |
| 封裝： | 5 X 5 MM, GREEN, PLASTIC, QFN-32 |
| 文件頁(yè)數(shù)： | 15/126頁(yè) |
| 文件大?。?/td> | 1528K |
| 代理商： | TLV320AIC3110IRHBR |
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www.ti.com
SLAS647 – DECEMBER 2009
Page 8 / Register 1 (0x01) : DAC Coefficient Buffer Control
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D4
R/W
0000
Reserved. Write only the reset value.
D3
R
0
DAC PRB generated flag for toggling MSB of coefficient RAM address (only used in non-adaptive mode)
D2
R/W
0
DAC Adaptive Filtering Control
0: Adaptive filtering disabled in DAC Processing Blocks
1: Adaptive filtering enabled in DAC Processing Blocks
D1
R
0
DAC Adaptive Filter Buffer Control Flag
0: In adaptive filter mode, DAC Processing Blocks accesses DAC coefficient Buffer A and the external
control interface accesses DAC coefficient Buffer B
1: In adaptive filter mode, DAC Processing Blocks accesses DAC coefficient Buffer B and the external
control interface accesses DAC coefficient Buffer A
D0
R/W
0
DAC Adaptive Filter Buffer Switch Control
0: DAC coefficient buffers will not be switched at the next frame boundary
1: DAC coefficient buffers will be switched at the next frame boundary, if adaptive filtering mode is
enabled. This bit will self-clear on switching.
Table 6-6. Page 8 DAC Buffer A Registers
REGISTER
RESET VALUE
REGISTER NAME
NUMBER
2 (0x02)
0111 1111
8 MSBs of n0 coefficient for left DAC-programmable biquad A
1111 1111
8 LSBs of n0 coefficient for left DAC-programmable biquad A
4 (0x04)
0000 0000
8 MSBs of n1 coefficient for left DAC-programmable biquad A
5 (0x05)
0000 0000
8 LSBs of n1 coefficient for left DAC-programmable biquad A
6 (0x06)
0000 0000
8 MSBs of n2 coefficient for left DAC-programmable biquad A
7 (0x07)
0000 0000
8 LSBs of n2 coefficient for left DAC-programmable biquad A
8 (0x08)
0000 0000
8 MSBs of d1 coefficient for left DAC-programmable biquad A
9 (0x09)
0000 0000
8 LSBs of d1 coefficient for left DAC-programmable biquad A
10 (0x0A)
0000 0000
8 MSBs of d2 coefficient for left DAC-programmable biquad A
11 (0x0B)
0000 0000
8 LSBs of d2 coefficient for left DAC-programmable biquad A
12 (0x0C)
0111 1111
8 MSBs of n0 coefficient for left DAC-programmable biquad B
13 (0x0D)
1111 1111
8 LSBs of n0 coefficient for left DAC-programmable biquad B
14 (0x0E)
0000 0000
8 MSBs of n1 coefficient for left DAC-programmable biquad B
15 (0x0F)
0000 0000
8 LSBs of n1 coefficient for left DAC-programmable biquad B
16 (0x10)
0000 0000
8 MSBs of n2 coefficient for left DAC-programmable biquad B
17 (0x11)
0000 0000
8 LSBs of n2 coefficient for left DAC-programmable biquad B
18 (0x12)
0000 0000
8 MSBs of d1 coefficient for left DAC-programmable biquad B
19 (0x13)
0000 0000
8 LSBs of d1 coefficient for left DAC-programmable biquad B
20 (0x14)
0000 0000
8 MSBs of d2 coefficient for left DAC-programmable biquad B
21 (0x15)
0000 0000
8 LSBs of d2 coefficient for left DAC-programmable biquad B
22 (0x16)
0111 1111
8 MSBs of n0 coefficient for left DAC-programmable biquad C
23 (0x17)
1111 1111
8 LSBs of n0 coefficient for left DAC-programmable biquad C
24 (0x18)
0000 0000
8 MSBs of n1 coefficient for left DAC-programmable biquad C
25 (0x19)
0000 0000
8 LSBs of n1 coefficient for left DAC-programmable biquad C
26 (0x1A)
0000 0000
8 MSBs of n2 coefficient for left DAC-programmable biquad C
27 (0x1B)
0000 0000
8 LSBs of n2 coefficient for left DAC-programmable biquad C
28 (0x1C)
0000 0000
8 MSBs of d1 coefficient for left DAC-programmable biquad C
29 (0x1D)
0000 0000
8 LSBs of d1 coefficient for left DAC-programmable biquad C
30 (0x1E)
0000 0000
8 MSBs of d2 coefficient for left DAC-programmable biquad C
31 (0x1F)
0000 0000
8 LSBs of d2 coefficient for left DAC-programmable biquad C
32 (0x20)
0111 1111
8 MSBs of n0 coefficient for left DAC-programmable biquad D
Copyright 2009, Texas Instruments Incorporated
REGISTER MAP
111
Product Folder Link(s): TLV320AIC3110
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| TLV320AIC3110IRHBT | 功能描述:接口—CODEC Low-Pwr Audio Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| TLV320AIC3111 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low-Power Audio Codec With Embedded miniDSP and Stereo Class-D Speaker Amplifier |
| TLV320AIC3111_101 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low-Power Audio Codec With Embedded miniDSP and Stereo Class-D Speaker Amplifier |
| TLV320AIC3111EVM-K | 功能描述:音頻 IC 開發(fā)工具 TLV320AIC3111 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V |
| TLV320AIC3111IRHBR | 功能描述:接口—CODEC Low-Pwr Audio CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
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