参数资料
型号: TSC2100IDAR
厂商: Texas Instruments, Inc.
元件分类: Codec
英文描述: PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH INTEGRATED STEREO AUDIO CODEC AND HEADPHONE/SPEAKER AMPLIFIER
中文描述: 可编程触摸屏控制器,它集成立体声音频编解码器和耳机/扬声器放大器
文件页数: 46/71页
文件大小: 717K
代理商: TSC2100IDAR
SLAS378 NOVEMBER 2003
www.ti.com
46
REGISTER 01H: CODEC ADC Gain Control
BIT
NAME
READ/
WRITE
RESET
VALUE
FUNCTION
D15
ADMUT
R/W
1
ADC Channel Mute
1 => ADC channel mute
0 => ADC channel not muted
Note: If AGC is enabled then D15D8 reflects gain being applied by AGC.
If AGC is on the decoding for read values is as follows
01110111 => +59.5 dB
01110110 => +59.0 dB
00000000 => 0 dB
11101001 => 11.5 dB
11101000 => 12 dB
D14D8
ADPGA
R/W
0000000
ADC PGA Settings
0000000 => ADC PGA = 0 dB
0000001 => ADC PGA = 0.5 dB
0000010 => ADC PGA = 1.0 dB
1110110 => ADC PGA = 59.0 dB
1110111 => ADC PGA = 59.5 dB
1111000 => ADC PGA = 59.5 dB
1111110 => ADC PGA = 59.5 dB
1111111 => ADC PGA = 59.5 dB
Note: If AGC is enabled then D15D8 reflects gain being applied by AGC. If AGC is on,
the decoding for read values is as follows
01110111 => +59.5 dB
01110110 => +59.0 dB
00000000 => 0 dB
11101001 => 11.5 dB
11101000 => 12 dB
D7D5
AGCTG
R/W
000
AGC Target Level. These three bits set the AGC’s targeted ADC output level.
000 => 5.5 dB
001 => 8.0 dB
010 => 10 dB
011 => 12 dB
100 => 14 dB
101 => 17 dB
110 => 20 dB
111 => 24 dB
相关PDF资料
PDF描述
TSC2300IPAGR PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH AUDIO CODEC
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TSC2301PAG SIGN, EYE PROTECTION MUST BE WORN; RoHS Compliant: NA
TSC2301PAGR PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
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TSC2100IRHB 功能描述:触摸屏转换器和控制器 Prog 4-Wire w/Ster Codec & Hdph/Spk Amp RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20
TSC2100IRHBG4 功能描述:触摸屏转换器和控制器 Prog 4-Wire w/Ster Codec & Hdph/Spk Amp RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20
TSC2100IRHBR 功能描述:触摸屏转换器和控制器 Prog 4-Wire w/Ster Codec & Hdph/Spk Amp RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20
TSC2100IRHBRG4 功能描述:触摸屏转换器和控制器 Prog 4-Wire w/Ster Codec & Hdph/Spk Amp RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20