參數(shù)資料
型號(hào)： TSC2101IRGZ
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQCC48
封裝： GREEN, PLASTIC, VQFN-48
文件頁(yè)數(shù)： 52/95頁(yè)
文件大?。?/td> 1217K
代理商： TSC2101IRGZ
TSC2101
SLAS392D JUNE 2003 REVISED MAY 2005
www.ti.com
56
PAGE 2 CONTROL REGISTER MAP
REGISTER 00H: Audio Control 1
BIT
NAME
RESET
VALUE
READ/
WRITE
FUNCTION
D15D14
ADCHPF
00
R/W
ADC High Pass Filter
00 => Disabled
01 => 3db point = 0.0045xFs
10 => 3dB point = 0.0125xFs
11 => 3dB point = 0.025xFs
Note: Fs is ADC sample rate
D13D12
0’s
R
Reserved
D11D10
WLEN
00
R/W
Codec Word Length
00 => Word length = 16bit
01 => Word length = 20bit
10 => Word length = 24bit
11 => Word length = 32bit
D9D8
DATFM
00
R/W
Digital Data Format
00 => I2S Mode
01 => DSP Mode
10 => Right Justified
11 => Left Justified
Note: Right justified valid only when the ratio between DAC and ADC sample rate is an integer. e.g.
ADC = 32 kHz and DAC = 24 kHz or viceversa is invalid for right justified Mode.
D7D6
0’s
R
Reserved
D5D3
DACFS
000
R/W
DAC Sampling Rate
000 => DAC FS = Fsref/1
001 => DAC FS = Fsref/(1.5)
010 => DAC FS = Fsref/2
011 => DAC FS = Fsref/3
100 => DAC FS = Fsref/4
101 => DAC FS = Fsref/5
110 => DAC FS = Fsref/(5.5)
111 => DAC FS = Fsref/6
Note: Fsref is set between 39 kHz and 53 kHz
D2D0
ADCFS
000
R/W
ADC Sampling Rate
000 => ADC FS = Fsref/1
001 => ADC FS = Fsref/(1.5)
010 => ADC FS = Fsref/2
011 => ADC FS = Fsref/3
100 => ADC FS = Fsref/4
101 => ADC FS = Fsref/5
110 => ADC FS = Fsref/(5.5)
111 => ADC FS = Fsref/6
Note: Fsref is set between 39 kHz and 53 kHz
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TSC2101IRGZR 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/6 Audio Inputs RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
TSC2101IRGZRG4 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/6 Audio Inputs RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
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TSC2101RGZRG4 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 32BIT 48QFN - Tape and Reel
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