參數(shù)資料
型號(hào): PCM3008T2K
廠商: Texas Instruments, Inc.
元件分類: Codec
英文描述: LOW POWER AND LOW VOLTAGE 16-BIT, SINGLE-ENDED ANALOG INPUT/OUTPUT STEREO AUDIO CODEC
中文描述: 低功率及低電壓的16位單端模擬輸入/輸出立體聲音頻編解碼
文件頁數(shù): 3/27頁
文件大?。?/td> 424K
代理商: PCM3008T2K
PCM3008
SLAS332
APRIL 2001
3
www.ti.com
_
+
_
+
Delta
Sigma
Modulator
+
30 k
2
1
VINR
VCOM
+
1
μ
F
+
0.47
μ
F
Reference
Figure 1. Analog Front-End (right-channel)
Terminal Assignments
TERMINAL
NAME
NO.
1
I/O
DESCRIPTION
VCOM
VINR
VINL
GND
ADC/DAC common decouple (see Note 1)
2
I
ADC analog input, R-channel.
3
I
ADC analog input, L-channel.
4
Ground.
VCC
DEM0
5
Power supply.
6
I
De-emphasis control 0 (see Note 2)
DEM1
7
I
De-emphasis control 1 (see Note 2)
DOUT
8
O
Data output
DIN
9
I
Data input (see Note 2)
LRCK
10
I
Sampling clock input (see Note 2)
SYSCK
11
I
System clock input (see Note 2)
BCK
12
I
Bit clock input (see Note 2)
PDAD
13
I
ADC power down, active low (see Note 2)
PDDA
14
I
DAC power down, active low (see Note 2)
VOUTL
VOUTR
NOTES:
15
O
DAC analog output, L-channel.
16
O
DAC analog output, R-channel.
1. Connect decouple capacitor to GND.
2. Schmitt trigger input, open state can not be allowed because of no internal pullup or pulldown.
相關(guān)PDF資料
PDF描述
PCM4108PAPR HIGH-PERFORMANCE, 24-BIT, 216kHz SAMPLING, EIGHT-CHANNEL AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM4108PAPT HIGH-PERFORMANCE, 24-BIT, 216kHz SAMPLING, EIGHT-CHANNEL AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM4108 HIGH-PERFORMANCE, 24-BIT, 216kHz SAMPLING, EIGHT-CHANNEL AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM4108CPAPR HIGH-PERFORMANCE, 24-BIT, 216kHz SAMPLING, EIGHT-CHANNEL AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM4108CPAPT HIGH-PERFORMANCE, 24-BIT, 216kHz SAMPLING, EIGHT-CHANNEL AUDIO DIGITAL-TO-ANALOG CONVERTER
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