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參數(shù)資料
| 型號： | 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 |
| 文件頁數(shù)： | 14/126頁 |
| 文件大小： | 1528K |
| 代理商： | TLV320AIC3110IRHBR |
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SLAS647 – DECEMBER 2009
www.ti.com
Page 4 Registers (continued)
REGISTER
RESET VALUE
REGISTER NAME
NUMBER
47 (0x2F)
0000 0000
Coefficient N1(7:0) for ADC biquad D or coefficient FIR16(7:0) for ADC FIR filter
48 (0x30)
0000 0000
Coefficient N2(15:8) for ADC biquad D or coefficient FIR17(15:8) for ADC FIR filter
49 (0x31)
0000 0000
Coefficient N2(7:0) for ADC biquad D or coefficient FIR17(7:0) for ADC FIR filter
50 (0x32)
0000 0000
Coefficient D1(15:8) for ADC biquad D or coefficient FIR18(15:8) for ADC FIR filter
51 (0x33)
0000 0000
Coefficient D1(7:0) for ADC biquad D or coefficient FIR18(7:0) for ADC FIR filter
52 (0x34)
0000 0000
Coefficient D2(15:8) for ADC biquad D or coefficient FIR19(15:8) for ADC FIR filter
53 (0x35)
0000 0000
Coefficient D2(7:0) for ADC biquad D or coefficient FIR19(7:0) for ADC FIR filter
54 (0x36)
0111 1111
Coefficient N0(15:8) for ADC biquad E or coefficient FIR20(15:8) for ADC FIR filter
55 (0x37)
1111 1111
Coefficient N0(7:0) for ADC biquad E or coefficient FIR20(7:0) for ADC FIR filter
56 (0x38)
0000 0000
Coefficient N1(15:8) for ADC biquad E or coefficient FIR21(15:8) for ADC FIR filter
57 (0x39)
0000 0000
Coefficient N1(7:0) for ADC biquad E or coefficient FIR21(7:0) for ADC FIR filter
58 (0x3A)
0000 0000
Coefficient N2(15:8) for ADC biquad E or coefficient FIR22(15:8) for ADC FIR filter
59 (0x3B)
0000 0000
Coefficient N2(7:0) for ADC biquad E or coefficient FIR22(7:0) for ADC FIR filter
60 (0x3C)
0000 0000
Coefficient D1(15:8) for ADC biquad E or coefficient FIR23(15:8) for ADC FIR filter
61 (0x3D)
0000 0000
Coefficient D1(7:0) for ADC biquad E or coefficient FIR23(7:0) for ADC FIR filter
62 (0x3E)
0000 0000
Coefficient D2(15:8) for ADC biquad E or coefficient FIR24(15:8) for ADC FIR filter
63 (0x3F)
0000 0000
Coefficient D2(7:0) for ADC biquad E or coefficient FIR24(7:0) for ADC FIR filter
64-127
0000 0000
Reserved. Write only reset values.
6.6
Control Registers, Page 8: DAC Digital Filter Coefficients
Default values shown for this page only become valid 100
μs following a hardware or software reset.
Page 8 / Register 0 (0x00) : Page Control Register
READ/
RESET
BIT
DESCRIPTION
WRITE
VALUE
D7–D0
R/W
0000 0000
0000 0000: Page 0 selected
0000 0001: Page 1 selected
...
1111 1110: Page 254 selected
1111 1111: Page 255 selected
The remaining page-8 registers are either reserved registers or are used for setting coefficients for the
various filters in the TLV320AIC3110. Reserved registers should not be written to.
The filter coefficient registers are arranged in pairs, with two adjacent 8-bit registers containing the 16-bit
coefficient for a single filter. The 16-bit integer contained in the MSB and LSB registers for a coefficient
are interpreted as a 2s-complement integer, with possible values ranging from –32,768 to 32,767. When
programming any coefficient value for a filter, the MSB register should always be written first, immediately
followed by the LSB register. Even if only the MSB or LSB portion of the coefficient changes, both
registers should be written in this sequence. Table 6-6 is a list of the page-8 registers, excepting the
previously described register 0.
110
REGISTER MAP
Copyright 2009, Texas Instruments Incorporated
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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
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