參數(shù)資料
型號: TLV320AIC23IGQER
廠商: Texas Instruments, Inc.
元件分類: Codec
英文描述: Stereo Audio CODEC, 8-to 96-kHz, With Integrated Headphone Amplifier
中文描述: 立體聲音頻編解碼器,8到96千赫,具有集成耳機(jī)放大器
文件頁數(shù): 9/44頁
文件大?。?/td> 236K
代理商: TLV320AIC23IGQER
1
3
1.2
Functional Block Diagram
Control
Interface
Digital
Filters
Digital
Audio
Interface
Σ
DAC
Σ
6 to
73 dB,
1 dB Steps
Headphone
Driver
Σ
DAC
Σ
6 to
73 dB,
1 dB Steps
Headphone
Driver
CLKOUT
Divider
(1x, 1/2x)
OSC
CS
SDIN
SCLK
MODE
DVDD
BVDD
DGND
LRCIN
DIN
LRCOUT
DOUT
BCLK
AVDD
VMID
AGND
RLINEIN
LLINEIN
HPVDD
HPGND
RHPOUT
ROUT
LOUT
LHPOUT
XTI/MCLK
XTO
CLKOUT
DSPcodec
TLV320AIC23
1.0X
1.0X
VADC
VMID
50 k
50 k
Σ
ADC
2:1
MUX
VDAC
Σ
ADC
2:1
MUX
Mute,
0 dB, 20 dB
VMID
50 k
10 k
VADC
12 to
34.5 dB,
1.5 dB Steps
1.0X
1.5X
VDAC
12 to
34 dB,
1.5 dB Steps
MICBIAS
MICIN
CLKIN
Divider
(1x, 1/2x)
Line
Mute
Line
Mute
Side Tone
Mute
Bypass
Mute
Bypass
Mute
NOTE: MCLK, BCLK, and SCLK are all asynchronous to each other.
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