參數(shù)資料
型號(hào)： ADS1256IDBR
英文描述： Very Low Noise, 24-Bit Analog-to-Digital Converter
中文描述： 極低噪聲，24位模擬數(shù)字轉(zhuǎn)換器
文件頁(yè)數(shù)： 2/39頁(yè)
文件大?。?/td> 427K
代理商： ADS1256IDBR
SBAS288D JUNE 2003 REVISED AUGUST 2004
www.ti.com
2
ORDERING INFORMATION
(1)
PRODUCT
PACKAGE-LEAD
PACKAGE
DESIGNATOR
PACKAGE
MARKING
ORDERING NUMBER
TRANSPORT MEDIA,
QUANTITY
ADS1255
SSOP-20
DB
ADS1255IDB
ADS1255IDBT
Tape and Reel, 250
ADS1255IDBR
Tape and Reel, 1000
ADS1256
SSOP-28
DB
ADS1256IDB
ADS1256IDBT
Tape and Reel, 250
ADS1256IDBR
Tape and Reel, 1000
(1)For the most current package and ordering information, refer to our web site at www.ti.com.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted(1)
ADS1255, ADS1256
0.3 to +6
UNIT
V
AVDD to AGND
DVDD to DGND
0.3 to +3.6
V
AGND to DGND
0.3 to +0.3
V
Input Current
100, Momentary
mA
10, Continuous
mA
Analog inputs to AGND
0.3 to AVDD + 0.3
V
Digital
inputs
DIN, SCLK, CS, RESET,
SYNC/PDWN,
XTAL1/CLKIN to DGND
0.3 to +6
V
D0/CLKOUT, D1, D2, D3
to DGND
0.3 to DVDD + 0.3
V
Maximum Junction Temperature
+150
°
C
°
C
°
C
°
C
Operating Temperature Range
40 to +105
Storage Temperature Range
60 to +150
Lead Temperature (soldering, 10s)
(1)Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to
absolute maximum conditions for extended periods may degrade
device reliability. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond
those specified is not implied.
+300
This integrated circuit can be damaged by ESD. Texas
Instruments recommends that all integrated circuits be
handled with appropriate precautions. Failure to observe
proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to
complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could
cause the device not to meet its published specifications.
相關(guān)PDF資料
PDF描述
ADS1256IDBT Very Low Noise, 24-Bit Analog-to-Digital Converter
ADS1255 Very Low Noise, 24-Bit Analog-to-Digital Converter
ADS1256 Very Low Noise, 24-Bit Analog-to-Digital Converter
ADS1271 24 BIT WIDE BANDWIDTH ANALOG TO DIGITAL CONVERTER
ADS1271IPW 24 BIT WIDE BANDWIDTH ANALOG TO DIGITAL CONVERTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS1256IDBRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 24Bit 30kSPS Very Lo-Noise Delta-Sigma 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
ADS1256IDBT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 24Bit 30kSPS Very Lo-Noise Delta-Sigma 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
ADS1256IDBTG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 24Bit 30kSPS Very Lo-Noise Delta-Sigma 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
ADS1257IRGWR 功能描述:ANALOG TO DIGITAL CONVERTERS - A 制造商:texas instruments 系列:* 包裝:帶卷（TR） 零件狀態(tài):在售 封裝/外殼:20-VQFN 裸露焊盤(pán) 供應(yīng)商器件封裝:20-VQFN（5x5） 標(biāo)準(zhǔn)包裝:3,000
ADS1257IRGWT 功能描述:24 Bit Analog to Digital Converter 2, 3 Input 1 Sigma-Delta 20-VQFN (5x5) 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）:30k 輸入數(shù):2，3 輸入類型:差分，單端 數(shù)據(jù)接口:SPI 配置:MUX-PGA-ADC 無(wú)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:1.8 V ~ 3.6 V 特性:PGA 工作溫度:-40°C ~ 105°C 封裝/外殼:20-VQFN 裸露焊盤(pán) 供應(yīng)商器件封裝:20-VQFN（5x5） 標(biāo)準(zhǔn)包裝:1
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