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參數(shù)資料
| 型號： | TSC2101IRGZ |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| 封裝： | GREEN, PLASTIC, VQFN-48 |
| 文件頁數(shù)： | 71/95頁 |
| 文件大?。?/td> | 1217K |
| 代理商： | TSC2101IRGZ |
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TSC2101
SLAS392D JUNE 2003 REVISED MAY 2005
www.ti.com
73
REGISTER 27H: Cell-Phone AGC Control
BIT
NAME
RESET
VALUE
READ/
WRITE
FUNCTION
D15D9
CMPGA
1111111
R/W
Max. Cell‘phone input PGA value applicable for Cell‘phone AGC
0000000 => 34.5 dB
0000001 => 34 dB
0000010 => 33.5 dB
...
1000100 => 0.5 dB
1000101 => invalid
1000110 => invalid
...
1011100 => Invalid
1011101 => 12 dB
1011110 => 12 dB
1011111 => 12 dB
11xxxxx => 12 dB
D8D6
CDEBNS
000
R
Debounce Time for Transition from Normal Mode to Silence Mode (Input Level is
Below Noise Threshold Programmed by AGCNL). This is Valid for Cellphone AGC.
000 => 0 ms
001 => 0.5 ms
010 => 1.0 ms
011 => 2.0 ms
100 => 4.0 ms
101 => 8.0 ms
110 => 16.0 ms
111 => 32.0 ms
D5D3
CDEBSN
000
R
Debounce Time for Transition from Silence Mode to Normal Mode. This is Valid for
Cellphone AGC.
000 => 0 ms
001 => 0.5 ms
010 => 1.0 ms
011 => 2.0 ms
100 => 4.0 ms
101 => 8.0 ms
110 => 16.0 ms
111 => 32.0 ms
D2D0
000
R
Reserved (Write only 000)
TSC2101 Buffer Data Registers (Page 3)
The buffer data registers of the TSC2101 hold data results from the SAR ADC conversions in buffer mode. Upon
reset, bit D15 is set to 0, bit D14 is set to 1 and the remaining bits are don’tcare. These registers are read only.
If buffer mode is enabled, then the results of all ADC conversions are placed in the buffer data register. The
data format of the result word (R) of these registers is right-justified which is as follows:
D15
MSB
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
LSB
FUF
EMF
X
ID
R11
MSB
R10
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
LSB
BIT
NAME
RESET
VALUE
READ/
WRITE
FUNCTION
D15
FUF
0
R
Buffer Full Flag
This flag indicates that all the 64 locations of the buffer are having unread data.
D14
EMF
1
R
Buffer Empty Flag
This flag indicates that there is no unread data available in FIFO. This is generated while reading the
last converted data.
D13
X
R
Reserved
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TSC2101IRGZG4 | 功能描述:觸摸屏轉換器和控制器 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 |
| TSC2101IRGZR | 功能描述:觸摸屏轉換器和控制器 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 |
| TSC2101RGZG4 | 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 32BIT 48QFN - Rail/Tube |
| TSC2101RGZRG4 | 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 32BIT 48QFN - Tape and Reel |
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