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
文件頁數(shù): 4/42頁
文件大?。?/td> 872K
代理商: ADS1286P
ADS1212, 1213
SBAS064A
4
PGA
+2.5V
Reference
+3.3V Bias
Generator
Clock Generator
Serial Interface
Second-Order
Σ
Modulator
Instruction Register
Command Register
Data Output Register
Offset Register
Full-Scale Register
Third-Order
Digital Filter
Micro Controller
Modulator Control
11
12
13
9
10
AGND
AV
DD
REF
OUT
REF
IN
V
BIAS
X
IN
X
OUT
3
1
2
16
17
18
4
7
8
6
5
14
15
DSYNC
CS
DRDY
MODE
A
IN
P
A
IN
N
SCLK
SDIO
SDOUT
DGND
DV
DD
ADS1212
1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
A
IN
P
A
IN
N
AGND
V
BIAS
CS
DSYNC
X
IN
X
OUT
DGND
REF
IN
REF
OUT
AV
DD
MODE
DRDY
SDOUT
SDIO
SCLK
DV
DD
ADS1212 SIMPLIFIED BLOCK DIAGRAM
ADS1212 PIN DEFINITIONS
PIN NO
NAME
DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
A
IN
P
A
IN
N
AGND
V
BIAS
CS
DSYNC
X
IN
X
OUT
DGND
DV
DD
SCLK
SDIO
Noninverting Input.
Inverting Input.
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.
13
14
15
16
17
18
SDOUT
DRDY
MODE
AV
DD
REF
OUT
REF
IN
TOP VIEW
DIP/SOIC
ADS1212 PIN CONFIGURATION
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