參數(shù)資料
型號(hào): ADS1259EVM-PDK
廠商: Texas Instruments
文件頁數(shù): 44/48頁
文件大小: 0K
描述: KIT PERFORMANCE DEMO FOR ADS1259
標(biāo)準(zhǔn)包裝: 1
ADC 的數(shù)量: 1
位數(shù): 24
采樣率(每秒): 14k
數(shù)據(jù)接口: 串行,SPI?
工作溫度: -40°C ~ 125°C
已用 IC / 零件: ADS1259
已供物品: 2 個(gè)板,文檔,軟件
其它名稱: 296-30635
ADS1259EVM-PDK-ND
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
AINP
AINN
RESETPWDN
/
START
SYNCOUT
CS
SCLK
DIN
DOUT
DRDY
AVDD
AVSS
VREFN
VREFP
REFOUT
DVDD
DGND
BYPASS
XTAL2
XTAL1/CLKIN
ADS1259
SBAS424D
– JUNE 2009 – REVISED AUGUST 2011
PIN CONFIGURATION
PW PACKAGE
TSSOP-20
(TOP VIEW)
ADS1259 Terminal Functions
PIN NAME
PIN #
FUNCTION
DESCRIPTION
AINP
1
Analog input
Positive analog input
AINN
2
Analog input
Negative analog input
RESET/PWDN
3
Digital input
Reset/Power-Down; reset is active low; hold low for power-down
START
4
Digital input
Start conversions, active high
SYNCOUT
5
Digital output
Sync clock output (fCLK/8)
CS
6
Digital input
SPI chip-select, active low
SCLK
7
Digital input
SPI clock input
DIN
8
Digital input
SPI data input
DOUT
9
Digital output
SPI data output
DRDY
10
Digital output
Data ready output, active low
Internal oscillator: DGND
XTAL1/CLKIN
11
Digital input
External clock: clock input
Crystal oscillator: external crystal1
XTAL2
12
Digital
External crystal2, otherwise no connection
BYPASS
13
Analog
Core voltage bypass
DGND
14
Digital
Digital ground
DVDD
15
Digital
Digital power supply
REFOUT
16
Analog output
Positive reference output
VREFP
17
Analog input
Positive reference input
VREFN
18
Analog input
Negative reference input
AVSS
19
Analog
Negative analog power supply and negative reference output
AVDD
20
Analog
Positive analog power supply
Copyright
2009–2011, Texas Instruments Incorporated
5
相關(guān)PDF資料
PDF描述
ECC18DRES CONN EDGECARD 36POS .100 EYELET
V24C5E125BL CONVERTER MOD DC/DC 5V 125W
EVAL-AD5629RSDZ BOARD EVAL FOR AD5629
ADR292GRUZ-REEL7 IC VREF SRS PREC 4.096V 8-TSSOP
ECC19DREN CONN EDGECARD 38POS .100 EYELET
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS1259EVM-PDK 制造商:Texas Instruments 功能描述:DEVELOPMENT TOOL
ADS1259IPW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Low-Noise 14kSPS 24B 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
ADS1259IPW 制造商:Texas Instruments 功能描述:A/D CONVERTER (A-D) IC
ADS1259IPWR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Low-Noise 14kSPS 24B 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
ADS1259QPWRQ1 功能描述:24 Bit Analog to Digital Converter 1 Input 1 Sigma-Delta 20-TSSOP 制造商:texas instruments 系列:- 包裝:剪切帶(CT) 零件狀態(tài):有效 位數(shù):24 采樣率(每秒):14k 輸入數(shù):1 輸入類型:差分,單端 數(shù)據(jù)接口:SPI 配置:ADC 無線電 - S/H:ADC:- A/D 轉(zhuǎn)換器數(shù):1 架構(gòu):三角積分 參考類型:外部 電壓 - 電源,模擬:5V 電壓 - 電源,數(shù)字:2.7 V ~ 5.25 V 特性:PGA 工作溫度:-40°C ~ 105°C 封裝/外殼:20-TSSOP(0.173",4.40mm 寬) 供應(yīng)商器件封裝:20-TSSOP 標(biāo)準(zhǔn)包裝:1