參數(shù)資料
型號： PCM3003
元件分類： Codec
英文描述： 16-/20-Bit Single-Ended Analog Input/Output STEREO AUDIO CODECs
中文描述： 16-/20-Bit單端模擬輸入/輸出立體聲編解碼器
文件頁數(shù)： 4/23頁
文件大小： 206K
代理商： PCM3003
PCM3002/3003
4
V
CC
1
V
CC
1
V
IN
R
V
REF
L
V
REF
R
V
IN
L
PDAD
PDDA
SYSCLK
LRCIN
BCKIN
DOUT
V
CC
2
AGND1
AGND2
V
COM
V
OUT
R
V
OUT
L
DEM0
DEM1
20BIT
DIN
V
DD
DGND
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
PCM3003
V
CC
1
V
CC
1
V
IN
R
V
REF
L
V
REF
R
V
IN
L
RST
ML
SYSCLK
LRCIN
BCKIN
DOUT
V
CC
2
AGND1
AGND2
V
COM
V
OUT
R
V
OUT
L
MC
MD
ZFLG
DIN
V
DD
DGND
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
PCM3002
PIN CONFIGURATION—PCM3002
PIN CONFIGURATION—PCM3003
Top View
SSOP
Top View
SSOP
PIN
NAME
I/O
DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
V
CC
1
V
CC
1
V
IN
R
V
REF
L
V
REF
R
V
IN
L
RST
ML
SYSCLK
LRCIN
BCKIN
DOUT
DGND
V
DD
DIN
ZFLG
MD
MC
V
OUT
L
V
OUT
R
V
COM
AGND2
AGND1
V
CC
2
—
—
IN
—
—
IN
IN
IN
IN
IN
IN
ADC Analog Power Supply
ADC Analog Power Supply
ADC Analog Input, Rch
ADC Reference, Lch
ADC Reference, Rch
ADC Analog Input, Lch
Reset, Active LOW
(1, 2)
Strobe Pulse for Mode Control
(1, 2)
System Clock Input
(2)
Sample Rate Clock Input (f
S
)
(2)
Bit Clock Input
(2)
Data Output
Digital Ground
Digital Power Supply
Data Input
(2)
Zero Flag Output, Active LOW
(3)
Serial Data for Mode Control
(1, 2)
Bit Clock for Mode Control
(1, 2)
DAC Analog Output, Lch
DAC Analog Output, Rch
ADC/DAC Common
DAC Analog Ground
ADC Analog Ground
DAC Analog Power Supply
OUT
—
—
IN
OUT
IN
IN
OUT
OUT
—
—
—
—
NOTES: (1) With 100k
typical internal pull-down resistor. (2) Schmitt-Trigger
input. (3) Open drain output.
PIN ASSIGNMENTS—PCM3002
PIN
NAME
I/O
DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
V
CC
1
V
CC
1
V
IN
R
V
REF
L
V
REF
R
V
IN
L
PDAD
PDDA
SYSCLK
LRCIN
BCKIN
DOUT
DGND
V
DD
DIN
20BIT
DEM1
DEM0
V
OUT
L
V
OUT
R
V
COM
AGND2
AGND1
V
CC
2
—
—
IN
—
—
IN
IN
IN
IN
IN
IN
ADC Analog Power Supply
ADC Analog Power Supply
ADC Analog Input, Rch
ADC Reference, Lch
ADC Reference, Rch
ADC Analog Input, Lch
ADC Power Down, Active LOW
(1, 2)
DAC Power Down, Active LOW
(1, 2)
System Clock Input
(2)
Sample Rate Clock Input (f
S
)
(2)
Bit Clock Input
(2)
Data Output
Digital Ground
Digital Power Supply
Data Input
20-Bit Format Select
(1, 2)
De-emphasis Control
(1, 2)
De-emphasis Control 0
(1, 2)
DAC Analog Output, Lch
DAC Analog Output, Rch
ADC/DAC Common
DAC Analog Ground
ADC Analog Ground
DAC Analog Power Supply
OUT
—
—
IN
IN
IN
IN
OUT
OUT
—
—
—
—
NOTE: (1) With 100k
typical internal pull-down resistor. (2) Schmitt-Trigger
input.
PIN ASSIGNMENTS—PCM3003
相關(guān)PDF資料
PDF描述
PCM3003E 16-/20-Bit Single-Ended Analog Input/Output STEREO AUDIO CODECs
PCM3002 16-/20-Bit Single-Ended Analog Input/Output SoundPlus8482，
PCM4104 High-Performance, 24-Bit, 216kHz sampling, Four-channel Audio Digital-to-Analog Converter
PCM4104PFBR High-Performance, 24-Bit, 216kHz sampling, Four-channel Audio Digital-to-Analog Converter
PCM4104PFBT High-Performance, 24-Bit, 216kHz sampling, Four-channel Audio Digital-to-Analog Converter
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PCM3003E/2KG4 功能描述:接口—CODEC 16/20-Bit Sngl-end Anlg I/O Ster Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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