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參數(shù)資料
| 型號(hào)： | ADS1286P |
| 元件分類： | ADC |
| 英文描述： | Analog-to-Digital Converter??? 12-Bit |
| 中文描述： | 12位模數(shù)轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 5/42頁(yè) |
| 文件大?。?/td> | 872K |
| 代理商： | ADS1286P |
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ADS1212, 1213
SBAS064A
5
PGA
+2.5V
Reference
+3.3V Bias
Generator
Clock Generator
Serial Interface
Second-Order
∑
Modulator
Third-Order
Digital Filter
Modulator Control
14
15
16
12
13
AGND
AV
DD
REF
OUT
REF
IN
V
BIAS
X
IN
X
OUT
6
19
20
21
7
10
11
9
8
17
18
DSYNC
CS
DRDY
MODE
SCLK
SDIO
SDOUT
DGND
DV
DD
4
5
2
3
24
1
22
23
MUX
A
IN
1P
A
IN
1N
A
IN
2P
A
IN
2N
A
IN
3P
A
IN
3N
A
IN
4P
A
IN
4N
Instruction Register
Command Register
Data Output Register
Offset Register
Full-Scale Register
Micro Controller
ADS1213 SIMPLIFIED BLOCK DIAGRAM
ADS1213P AND ADS1213U PIN DEFINITIONS
TOP VIEW
DIP/SOIC
ADS1213P AND ADS1213U PIN CONFIGURATION
PIN NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
NAME
A
IN
3N
A
IN
2P
A
IN
2N
A
IN
1P
A
IN
1N
AGND
V
BIAS
CS
DSYNC
X
IN
X
OUT
DGND
DV
DD
SCLK
SDIO
DESCRIPTION
Inverting Input Channel 3.
Noninverting Input Channel 2.
Inverting Input Channel 2.
Noninverting Input Channel 1.
Inverting Input Channel 1.
Analog Ground.
Bias Voltage Output, +3.3V nominal.
Chip Select Input.
Control Input to Synchronize Serial Output Data.
System Clock Input.
System Clock Output.
Digital Ground.
Digital Supply, +5V nominal.
Clock Input/Output for serial data transfer.
Serial Data Input (can also function as Serial Data
Output).
Serial Data Output.
Data Ready.
SCLK Control Input (Master = 1, Slave = 0).
Analog Supply, +5V nominal.
Reference Output: +2.5V nominal.
Reference Input.
Noninverting Input Channel 4.
Inverting Input Channel 4.
Noninverting Input Channel 3.
16
17
18
19
20
21
22
23
24
SDOUT
DRDY
MODE
AV
DD
REF
OUT
REF
IN
A
IN
4P
A
IN
4N
A
IN
3P
ADS1213P
ADS1213U
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
A
IN
3N
A
IN
2P
A
IN
2N
A
IN
1P
A
IN
1N
AGND
V
BIAS
CS
DSYNC
X
IN
X
OUT
DGND
A
IN
3P
A
IN
4N
A
IN
4P
REF
IN
REF
OUT
AV
DD
MODE
DRDY
SDOUT
SDIO
SCLK
DV
DD
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADS1286PA | Analog-to-Digital Converter??? 12-Bit |
| ADS1286PB | Analog-to-Digital Converter??? 12-Bit |
| ADS1286PC | Analog-to-Digital Converter??? 12-Bit |
| ADS1286PK | Analog-to-Digital Converter??? 12-Bit |
| ADS1286PL | Analog-to-Digital Converter??? 12-Bit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADS1286P | 制造商:Texas Instruments 功能描述:IC 12BIT ADC 200 KHZ PDIP8 1286 |
| ADS1286PA | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12bit 200KHz Unipol RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS1286PA | 制造商:BURR-BROWN 功能描述:IC 12BIT ADC 1286 DIP8 制造商:Texas Instruments 功能描述:Analog-Digital Converter IC Number of Bi |
| ADS1286PAG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12B Micro Pwr Sampling ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS1286PB | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit Micro Power Sampling RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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