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參數(shù)資料
| 型號(hào)： | TSC2111IRGZT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類(lèi)： | 音頻／視頻放大 |
| 英文描述： | 0.4 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC48 |
| 封裝： | PLASTIC, QFN-48 |
| 文件頁(yè)數(shù)： | 60/99頁(yè) |
| 文件大小： | 1143K |
| 代理商： | TSC2111IRGZT |
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TSC2111
SLAS495A JUNE 2006 REVISED OCTOBER 2007
www.ti.com
63
BIT
FUNCTION
READ/
WRITE
RESET
VALUE
NAME
D1
DASTC
0
R/W
DAC Channel PGA Softstepping control
0 => 0.5 dB change every WCLK
1 => 0.5 dB change every 2 WCLK
D0
ADGAF
0
R
Headset/Aux or Handset PGA Flag
1 => Gain applied = PGA register setting.
0 => Gain applied
≠ PGA Register setting
Note: This flag indicates when the softstepping for PGA is completed.
When AGC is enabled for Headset/Aux or Handset, this bit is readonly and acts as Saturation
Flag. The read value of this bit indicates the following
0 => AGC is not saturated
1 => AGC is saturated (PGA has reached –12 dB or max PGA applicable).
REGISTER 05H: CODEC Power Control
BIT
NAME
RESET VALUE
READ/WRITE
FUNCTION
D15
MBIAS_HND
1
R/W
MICBIAS_HND Powerdown Control
0 => MICBIAS_HND is powered up.
1 => MICBIAS_HND is powered down.
D14
MBIAS_HED
1
R/W
MICBIAS_HED Powerdown Control
0 => MICBIAS_HED is powered up.
1 => MICBIAS_HED is powered down.
D13
ASTPWD
1
R/W
Analog Sidetone Powerdown Control
0 => Analog sidetone powered up
1 => Analog sidetone powered down
D12
SP1PWDN
1
R/W
SPK1(SingleEnded)/OUT32N(Differential) Powerdown Control
0 => SPK1/OUT32N is powered up
1 => SPK1/OUT32N is powered down
D11
SP2PWDN
1
R/W
SPK2 Powerdown Control
0 => SPK2 is powered up
1 => SPK2 is powered down
D10
DAPWDN
1
R/W
DAC Powerdown Control
0 => DAC powered up
1 => DAC powered down
D9
ADPWDN
1
R/W
ADC Powerdown Control
0 => ADC powered up
1 => ADC powered down
D8
VGPWDN
1
R/W
Driver Virtual Ground Powerdown Control
0 => VGND is powered up
1 => VGND is powered down
D7
COPWDN
1
R/W
CP_OUT Powerdown Control
0 => CP_OUT is powered up
1 => CP_OUT is powered down
D6
LSPWDN
1
R/W
Loudspeaker (8
Driver) Powerdown Control
0 => Loudspeaker (8
driver) is powered up
1 => Loudspeaker (8
driver) is powered down
D5
ADPWDF
1
R
ADC Power Down Flag
0 => ADC power down is not complete
1 => ADC power down is complete
D4
LDAPWDF
1
R
DAC Left Power Down Flag
0 => DAC left power down is not complete
1 => DAC left power down is complete
D3
RDAPWDF
1
R
DAC Right Power Down Flag
0 => DAC right power down is not complete
1 => DAC right power down is complete
D2
ASTPWF
1
R
Analog Sidetone Power Down Flag
0 => Analog sidetone power down is not complete
1 => Analog sidetone power down is complete
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| TSC2111IRGZTG4 | 功能描述:觸摸屏轉(zhuǎn)換器和控制器 SMART 4-Wire with Audio RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)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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| TSC2117IRGZR | 功能描述:觸摸屏轉(zhuǎn)換器和控制器 4-Wire Touch Screen Controller RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)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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