- 您現在的位置：買賣IC網 > PDF目錄98252 > TLV320ADC3001IYZHT (TEXAS INSTRUMENTS INC) 2-CH 16-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PBGA16 PDF資料下載
參數資料
| 型號： | TLV320ADC3001IYZHT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | ADC |
| 英文描述： | 2-CH 16-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PBGA16 |
| 封裝： | GREEN, DSBGA-16 |
| 文件頁數： | 62/81頁 |
| 文件大小： | 836K |
| 代理商： | TLV320ADC3001IYZHT |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁當前第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁
SLAS548C
– OCTOBER 2008 – REVISED APRIL 2011
Control Registers, Page 4: ADC Digital Filter Coefficients
Default values shown for this page only become valid 100
μs following a hardware or software reset.
Page 4 / Register 0: Page Control Register(1)
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 (reserved)
1111 1111: Page 255 selected (reserved)
(1)
Valid pages are 0, 1, 4, 5, 32
–47. All other pages are reserved (do not access).
The remaining page-4 registers are either reserved registers or are used for setting coefficients for the various
filters in the processing blocks. 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 14 is a list of the page-4 registers, excepting the previously described
register 0.
Table 14. Page-4 Registers
REGISTER
RESET VALUE
REGISTER NAME
NUMBER
1
XXXX XXXX
Reserved. Do not write to this register.
Coefficient N0(15:8) for AGC LPF (first-order IIR) used as averager to detect level or coefficient
2
0000 0001
C1(15:8) of ADC miniDSP
Coefficient N0(7:0) for AGC LPF (first-order IIR) used as averager to detect level or coefficient
3
0001 0111
C1(7:0) of ADC miniDSP
Coefficient N1(15:8) for AGC LPF (first-order IIR) used as averager to detect level or coefficient
4
0000 0001
C2(15:8) of ADC miniDSP
Coefficient N1(7:0) for AGC LPF (first-order IIR) used as averager to detect level or coefficient
5
0001 0111
C2(7:0) of ADC miniDSP
Coefficient D1(15:8) for AGC LPF (first-order IIR) used as averager to detect level or coefficient
6
0111 1101
C3(15:8) of ADC miniDSP
Coefficient D1(7:0) for AGC LPF (first-order IIR) used as averager to detect level or coefficient
7
1101 0011
C3(7:0) of ADC miniDSP
Coefficient N0(15:8) for left ADC programmable first-order IIR or coefficient C4(15:8) of ADC
8
0111 1111
miniDSP
9
1111 1111
Coefficient N0(7:0) for left ADC programmable first-order IIR or coefficient C4(7:0) of ADC miniDSP
Coefficient N1(15:8) for left ADC programmable first-order IIR or coefficient C5(15:8) of ADC
10
0000 0000
miniDSP
11
0000 0000
Coefficient N1(7:0) for left ADC programmable first-order IIR or coefficient C5(7:0) of ADC miniDSP
Coefficient D1(15:8) for left ADC programmable first-order IIR or coefficient C6(15:8) of ADC
12
0000 0000
miniDSP
13
0000 0000
Coefficient D1(7:0) for left ADC programmable first-order IIR or coefficient C6(7:0) of ADC miniDSP
Coefficient N0(15:8) for left ADC biquad A or coefficient FIR0(15:8) for ADC FIR filter or coefficient
14
0111 1111
C7(15:8) of ADC miniDSP
Coefficient N0(7:0) for left ADC biquad A or coefficient FIR0(7:0) for ADC FIR filter or coefficient
15
1111 1111
C7(7:0) of ADC miniDSP
Coefficient N1(15:8) for left ADC biquad A or coefficient FIR1(15:8) for ADC FIR filter or coefficient
16
0000 0000
C8(15:8) of ADC miniDSP
Coefficient N1(7:0) for left ADC biquad A or coefficient FIR1(7:0) for ADC FIR filter or coefficient
17
0000 0000
C8(7:0) of ADC miniDSP
Copyright
2008–2011, Texas Instruments Incorporated
65
相關PDF資料 |
PDF描述 |
|---|---|
| TLV320ADC3001IYZHR | 2-CH 16-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PBGA16 |
| TLV320ADC3101IRGER320 | SPECIALTY CONSUMER CIRCUIT, PQCC24 |
| TLV320ADC3101IRGET320 | SPECIALTY CONSUMER CIRCUIT, PQCC24 |
| TLV320ADC3101IRGER | SPECIALTY CONSUMER CIRCUIT, PQCC24 |
| TLV320ADC3101IRGET | SPECIALTY CONSUMER CIRCUIT, PQCC24 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV320ADC3001IYZHT | 制造商:Texas Instruments 功能描述:Analog/Digital (A/D) Converter IC |
| TLV320ADC3101 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low Power Stereo ADC for Wireless Handsets and Portable Audio |
| TLV320ADC3101EVM-K | 功能描述:音頻 IC 開發工具 TLV320ADC3101EVM-K Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TLV320ADC3101IRGER | 功能描述:音頻模/數轉換器 IC 92dB (16B) Low Power Stereo ADC RoHS:否 制造商:Wolfson Microelectronics 轉換速率: 分辨率: ADC 輸入端數量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風格: 封裝 / 箱體: 封裝: |
| TLV320ADC3101IRGET | 功能描述:音頻模/數轉換器 IC 92dB (16B) Low Power Stereo ADC RoHS:否 制造商:Wolfson Microelectronics 轉換速率: 分辨率: ADC 輸入端數量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風格: 封裝 / 箱體: 封裝: |
發布緊急采購，3分鐘左右您將得到回復。