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參數資料
| 型號： | TLV320DAC23IRHD |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 32-BIT DAC, PQCC28 |
| 封裝： | GREEN, PLASTIC, QFN-28 |
| 文件頁數： | 10/39頁 |
| 文件大小： | 664K |
| 代理商： | TLV320DAC23IRHD |
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33
Left Channel Headphone Volume Control (Address: 0000010)
BIT
D8
D7
D6
D5
D4
D3
D2
D1
D0
Function
LRS
LZC
LHV6
LHV5
LHV4
LHV3
LHV2
LHV1
LHV0
Default
0
1
0
1
LRS
Left/right headphone channel simultaneous volume/mute update
Simultaneous update
0 = Disabled
1 = Enabled
LZC
Left-channel zero-cross detect
Zero-cross detect
0 = Off
1 = On
LHV[6:0]
Left Headphone volume control (1111001 = 0 dB default)
1111111 = +6 dB, 79 steps between +6 dB and 73 dB (mute), 0110000 = 73 dB (mute),
any thing below 0110000 does nothing you are still muted
Right Channel Headphone Volume Control (Address: 0000011)
BIT
D8
D7
D6
D5
D4
D3
D2
D1
D0
Function
RLS
RZC
RHV6
RHV5
RHV4
RHV3
RHV2
RHV1
RHV0
Default
0
1
0
1
RLS
Right/left headphone channel simultaneous volume/mute Update
Simultaneous update
0 = Disabled
1 = Enabled
RZC
Right-channel zero-cross detect
Zero-cross detect
0 = Off
1 = On
RHV[6:0]
Right headphone volume control (1111001 = 0 dB default)
1111111 = +6 dB, 79 steps between +6 dB and 73 dB (mute), 0110000 = 73 dB (mute),
any thing below 0110000 does nothing you are still muted
Analog Audio Path Control (Address: 0000100)
BIT
D8
D7
D6
D5
D4
D3
D2
D1
D0
Function
X
DAC
BYP
X
Default
0
1
0
1
0
DAC
DAC select
0 = DAC off
1 = DAC selected
BYP
Bypass
0 = Disabled
1 = Enabled
X
Reserved
Digital Audio Path Control (Address: 0000101)
BIT
D8
D7
D6
D5
D4
D3
D2
D1
D0
Function
X
DACM
DEEMP1
DEEMP0
X
Default
0
1
0
DACM
DAC soft mute
0 = Disabled
1 = Enabled
DEEMP[1:0]
De-emphasis control
00 = Disabled
01 = 32 kHz
10 = 44.1 kHz
11 = 48 kHz
X
Reserved
Power Down Control (Address: 0000110)
BIT
D8
D7
D6
D5
D4
D3
D2
D1
D0
Function
X
OFF
CLK
OSC
OUT
DAC
X
LINE
Default
0
1
OFF
Power
0 = On
1 = Off
CLK
Clock
0 = On
1 = Off
OSC
Oscillator
0 = On
1 = Off
OUT
Outputs
0 = On
1 = Off
DAC
0 = On
1 = Off
LINE
Line input
0 = On
1 = Off
X
Reserved
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相關代理商/技術參數 |
參數描述 |
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| TLV320DAC23IRHDG4 | 功能描述:音頻數/模轉換器 IC Octal Buffer/Driver With 3-State Outputs RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| TLV320DAC23IRHDR | 功能描述:音頻數/模轉換器 IC Low-Power Portable Aud Converter RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| TLV320DAC23IRHDRG4 | 功能描述:音頻數/模轉換器 IC Low-Power Portable Aud Converter RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| TLV320DAC23PW | 功能描述:音頻數/模轉換器 IC Low-Power Portable Aud Converter RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| TLV320DAC23PWG4 | 功能描述:音頻數/模轉換器 IC Low-Power Portable Aud Converter RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
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