參數(shù)資料
型號： EVAL-AD1939EB
廠商： Analog Devices, Inc.
元件分類： Codec
英文描述： 4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC
中文描述： 4模數(shù)轉(zhuǎn)換器/ 8鎖相環(huán)，192千赫，24位編解碼器數(shù)模轉(zhuǎn)換器
文件頁數(shù)： 17/30頁
文件大?。?/td> 376K
代理商： EVAL-AD1939EB
Preliminary Technical Data
AD1935/AD1936/AD1937/AD1938/AD1939
64-Lead LQFP Plastic Package – AD1937, AD1939
Rev. Pr
I
| Page 17 of 30
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
In/Out
I
I
I
I
I
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I/O
I/O
O
O
I/O
I/O
I
I/O
I
I
I
I
O
O
O
O
O
O
O
O
I
I
I
O
I
I
Mnemonic
AGND
MCLKI/XI
MCLK/XO
AGND
AVDD
OL3P
OL3N
OR3P
OR3N
OL4P
OL4N
OR4P
OR4N
PD/RST
DSDATA4
DGND
DVDD
DSDATA3
DSDATA2
DSDATA1
DBCLK
DLRCLK
VSUPPLY
VSENSE
VDRIVE
ASDATA2
ASDATA1
ABCLK
ALRCLK
CIN/ADR0
COUT/SDA
DVDD
DGND
CCLK/SCL
CLATCH/
ADR1
OL1P
OL1N
OR1P
OR1N
OL2P
OL2N
OR2P
OR2N
AGND
AVDD
AGND
FILTR
AGND
AVDD
Description
Analog Ground.
Master Clock Input/ Crystal Oscillator Input.
Master Clock Output/ Crystal Oscillator Output.
Analog Ground.
Analog Power Supply. Connect to analog 3.3 V supply.
DAC 3 Left Positive Output.
DAC 3 Left Negative Output.
DAC 3 Right Positive Output.
DAC 3 Right Negative Output.
DAC 4 Left Positive Output.
DAC 4 Left Negative Output.
DAC 4 Right Positive Output.
DAC 4 Right Negative Output.
Power-Down Reset (Active Low).
DAC Input 4 (Input to DAC 4 L and R).
Digital Ground.
Digital Power Supply. Connect to digital 3.3 V supply.
DAC Input 3 (Input to DAC 3 L and R).
DAC Input 2 (Input to DAC 2 L and R).
DAC Input 1 (Input to DAC 1 L and R).
Bit Clock for DACs.
LR Clock for DACs.
+5V Input to Regulator, Emitter of Pass Transistor
+3.3V Output of Regulator, Collector of Pass Transistor
Drive for Base of Pass Transistor
ADC Serial Data Output 2 (ADC 2 L and R).
ADC Serial Data Output 1 (ADC 1 L and R).
Bit Clock for ADCs.
LR Clock for ADCs.
Control Data Input (SPI)/Address 0 (I
2
C).
Control Data Output (SPI)/Serial Data (I
2
C).
Digital Power Supply. Connect to digital 3.3 V supply.
Digital Ground.
Control Clock Input (SPI)/Serial Clock (I
2
C).
Latch Input for Control Data (SPI)/Address 1 (I
2
C).
DAC 1 Left Positive Output.
DAC 1 Left Negative Output.
DAC 1 Right Positive Output.
DAC 1 Right Negative Output.
DAC 2 Left Positive Output.
DAC 2 Left Negative Output.
DAC 2 Right Positive Output.
DAC 2 Right Negative Output.
Analog Ground.
Analog Power Supply. Connect to analog 3.3 V supply.
Analog Ground.
Voltage Reference Filter Capacitor Connection. Bypass with 10 μF||100 nF to AGND.
Analog Ground.
No Connect.
No Connect.
Analog Power Supply. Connect to analog 3.3 V supply.
相關(guān)PDF資料
PDF描述
EVAL-AD1935EB 4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EVAL-AD1940AZ 功能描述:BOARD EVAL AD1940 SIGMADSP RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:SigmaDSP® 標準包裝:1 系列:PCI Express® (PCIe) 主要目的:接口，收發(fā)器，PCI Express 嵌入式:- 已用 IC / 零件:DS80PCI800 主要屬性:- 次要屬性:- 已供物品:板
EVAL-AD1940EB 制造商:Analog Devices 功能描述:DEV TOOLS, SIGMADSPTM MULTICH 28BIT AUD PROCESSOR - Bulk
EVAL-AD1940MINIB 制造商:Analog Devices 功能描述:SIGMADSP EVAL BD - Bulk 制造商:Rochester Electronics LLC 功能描述:
EVAL-AD1940MINIBZ 功能描述:BOARD EVAL AD1940 MINI SIGMADSP RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:SigmaDSP® 標準包裝:1 系列:PSoC® 主要目的:電源管理，熱管理 嵌入式:- 已用 IC / 零件:- 主要屬性:- 次要屬性:- 已供物品:板，CD，電源
EVAL-AD1941EB 制造商:Analog Devices 功能描述:EVAL BD SIGMADSPMULTICHANAUDIO PROCESSOR - Bulk
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