參數(shù)資料
型號: ADS1271EVM
廠商: Texas Instruments, Inc.
英文描述: modular EVM form factor
中文描述: 模塊化EVM的外形
文件頁數(shù): 5/29頁
文件大?。?/td> 381K
代理商: ADS1271EVM
SBAS306A NOVEMBER 2004 REVISED DECEMBER 2004
www.ti.com
5
PIN ASSIGNMENTS
TSSOP (PW) PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VREFP
VREFN
DGND
DVDD
CLK
SCLK
DRDY/FSYNC
DOUT
AINP
AINN
AGND
AVDD
MODE
FORMAT
SYNC/PDWN
DIN
ADS1271
Terminal Functions
PIN
NAME
AINP
NO.
1
FUNCTION
Analog Input
DESCRIPTION
Positive analog input
AINN
2
Analog Input
Negative analog input
AGND
3
Analog Input
Analog ground
AVDD
4
Analog Input
Analog supply
MODE
5
Digital Input
MODE = 0:
MODE = float: High-Resolution mode
MODE = 1:
Low-Power mode
High-Speed mode
FORMAT
6
Digital Input
FORMAT = 0: SPI
FORMAT = 1: Frame-Sync
SYNC/PDWN
7
Digital Input
Synchronize/Power-down input, active low
DIN
8
Digital Input
Data input for daisy-chain operation
DOUT
9
Digital Output
Data output
DRDY/FSYNC
10
Digital
Input/Output
If FORMAT = 0 (SPI), then pin 10 = DRDY output
If FORMAT = 1 (Frame-Sync), then pin 10 = FSYNC input
SCLK
11
Digital Input
Serial clock for data retrieval
CLK
12
Digital Input
Master clock
DVDD
13
Digital Input
Digital supply
DGND
14
Digital Input
Digital ground
VREFN
15
Analog Input
Negative reference input
VREFP
16
Analog Input
Positive reference input
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS1271EVM-PDK 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS1271 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
ADS1271IBPW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 24B 105kSPS Indus Delta-Sigma 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
ADS1271IBPW 制造商:Texas Instruments 功能描述:24BIT ADC 105KSPS DELTA S 16TSSOP 制造商:Texas Instruments 功能描述:24BIT ADC, 105KSPS, DELTA S, 16TSSOP 制造商:Texas Instruments 功能描述:24BIT ADC, 105KSPS, DELTA S, 16TSSOP; Resolution (Bits):24bit; Sampling Rate:105kSPS; Supply Voltage Type:Single; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Supply Current:17mA; Digital IC Case Style:TSSOP; No. of Pins:16; ;RoHS Compliant: Yes
ADS1271IBPWG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 24B 105kSPS Indus Delta-Sigma 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
ADS1271IBPWR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 24B 105kSPS Indus Delta-Sigma 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