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| 型號(hào)： | PCM1850 |
| 英文描述： | 24-BIT, 96-kHz STEREO A/D CONVERTER WITH 6 X 2-CHANNEL MUX AND PGA |
| 中文描述： | 24位，96千赫立體聲A / D轉(zhuǎn)換器6 × 2通道的MUX和PGA |
| 文件頁(yè)數(shù)： | 2/30頁(yè) |
| 文件大小： | 370K |
| 代理商： | PCM1850 |
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PCM1850
PCM1851
SLES108
MARCH 2004
www.ti.com
2
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate
precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to
damage because very small parametric changes could cause the device not to meet its published specifications.
BLOCK DIAGRAM
Single-Ended
MUX and PGA
BCK
LRCK
DOUT
V
IN
L1
V
IN
L2
V
IN
L3
V
IN
L4
V
IN
L5
V
IN
L6
MOUTL
Reference
V
REF
1
V
REF
S
V
REF
2
Delta-Sigma
Modulator
Decimation
Filter
with
High-Pass Filter
Power Supply
AGND
V
CC
V
DD
DGND
Clock and Timing Control
Audio
Data
Interface
Control
Data
Interface
OVER
TEST0
TEST1
RST
SCKI
Single-Ended
MUX and PGA
V
IN
R1
V
IN
R2
V
IN
R3
V
IN
R4
V
IN
R5
V
IN
R6
MOUTR
Delta-Sigma
Modulator
MS (ADR)
(1)
MD (SDA)
(1)
MC (SCL)
(1)
(1)
PCM1850 (PCM1851)
PIN ASSIGNMENTS
PCM1850
(TOP VIEW)
23 22 21 20 19
1
2
25
26
27
28
29
30
31
32
16
15
14
13
12
11
10
9
V
IN
R2
V
IN
L2
V
IN
R1
V
IN
L1
MOUTL
MOUTR
RST
TEST1
V
REF
S
V
REF
1
V
REF
2
V
cc
AGND
MS
MC
MD
24
18
3
4
5
6
7
8
17
V
I
R
V
I
L
V
I
R
V
I
L
V
I
R
V
I
L
V
I
R
V
I
L
L
B
D
O
D
V
D
S
T
PCM1851
(TOP VIEW)
23 22 21 20 19
1
2
25
26
27
28
29
30
31
32
16
15
14
13
12
11
10
9
V
IN
R2
V
IN
L2
V
IN
R1
V
IN
L1
MOUTL
MOUTR
RST
TEST1
V
REF
S
V
REF
1
V
REF
2
V
cc
AGND
ADR
SCL
SDA
24
18
3
4
5
6
7
8
17
V
I
R
V
I
L
V
I
R
V
I
L
V
I
R
V
I
L
V
I
R
V
I
L
L
B
D
O
D
V
D
S
T
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PDF描述 |
|---|---|
| PCM1851 | 24-BIT, 96-kHz STEREO A/D CONVERTER WITH 6 X 2-CHANNEL MUX AND PGA |
| PCM1851PJT | 24-BIT, 96-kHz STEREO A/D CONVERTER WITH 6 X 2-CHANNEL MUX AND PGA |
| PCM2702 | 16-Bit Stereo DIGITAL-TO-ANALOG CONVERTER with Interface |
| PCM2702E | 16-Bit Stereo DIGITAL-TO-ANALOG CONVERTER with Interface |
| PCM3000 | Stereo Audio CODEC 18-BITS, SERIAL INTERFACE TM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCM-1850-06 | 制造商:Distributed By MCM 功能描述:6 ft DB9 Serial Cable Female to Female |
| PCM-1850-10 | 制造商:Distributed By MCM 功能描述:10 ft DB9 Serial Cable Female to Female |
| PCM1850APJT | 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC 24-Bit Audio ADC RoHS:否 制造商:Wolfson Microelectronics 轉(zhuǎn)換速率: 分辨率: ADC 輸入端數(shù)量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: 封裝: |
| PCM1850APJTG4 | 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC 24B Stereo Audio ADC RoHS:否 制造商:Wolfson Microelectronics 轉(zhuǎn)換速率: 分辨率: ADC 輸入端數(shù)量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: 封裝: |
| PCM1850APJTR | 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC 24-Bit Audio ADC RoHS:否 制造商:Wolfson Microelectronics 轉(zhuǎn)換速率: 分辨率: ADC 輸入端數(shù)量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: 封裝: |
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