參數(shù)資料
型號(hào)： ADS7953SBRHBT
廠商： TEXAS INSTRUMENTS INC
元件分類： ADC
英文描述： 16-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PQCC32
封裝： GREEN, PLASTIC, PQFP-32
文件頁(yè)數(shù)： 34/63頁(yè)
文件大小： 1734K
代理商： ADS7953SBRHBT
SLAS605A – JUNE 2008 – REVISED JANUARY 2010
www.ti.com
ORDERING INFORMATION - 8-BIT
MAXIMUM
NO MISSING
TRANSPORT
PACKAGE
INTEGRAL
DIFFERENTIAL
CODES AT
NUMBER OF
PACKAGE
TEMPERATURE
ORDERING
MODEL
MEDIA
LINEARITY
RESOLUTION
CHANNELS
DESIGNATOR
RANGE
INFORMATION
TYPE
QTY
(LSB)
(BIT)
ADS7961SDBT
Tube, 50
38 pin TSSOP
DBT
ADS7961SDBTR
Reel, 2000
ADS7961 S
16
ADS7961SRHBT
Tube, 250
32 pin QFN
RHB
ADS7961SRHBR
Reel, 3000
ADS7960SDBT
Tube, 50
38 pin TSSOP
DBT
ADS7960SDBTR
Reel, 2000
ADS7960 S
12
ADS7960SRHBT
Tube, 250
32 pin QFN
RHB
ADS7960SRHBR
Reel, 3000
±0.3
8
–40°C to 125°C
ADS7959SDBT
Tube, 50
30 pin TSSOP
DBT
ADS7959SDBTR
Reel, 2000
ADS7959 S
8
ADS7959SRGET
Tube, 250
24 pin QFN
RGE
ADS7959SRGER
Reel, 3000
ADS7958SDBT
Tube, 50
30 pin TSSOP
DBT
ADS7958SDBTR
Reel, 2000
ADS7958 S
4
ADS7958SRGET
Tube, 250
24 pin QFN
RGE
ADS7958SRGER
Reel, 3000
ABSOLUTE MAXIMUM RATINGS
(1)
VALUE
UNIT
AINP or CHn to AGND
–0.3 to +VA +0.3
V
+VA to AGND, +VBD to BDGND
–0.3 to +7.0
V
Digital input voltage to BDGND
–0.3 to (7.0)
V
Digital output to BDGND
–0.3 to (+VA + 0.3)
V
Operating temperature range
–40 to 125
°C
Storage temperature range
–65 to 150
°C
Junction temperature (TJ Max)
150
°C
Power dissipation
(TJ Max–TA)/qJA
qJA thermal impedance, DBT Package
100.6
°C/W
qJA thermal impedance, RHB Package
34
°C/W
qJA thermal impedance, RGE Package
38
°C/W
DBT packaged versions of ADS79XX family devices are rated for MSL2 260°C per
the JSTD-020 specifications and the RGE and RHB packaged versions of ADS79XX
family devices are rated for MSL3 260C per JSTD-020 specifications
(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 affect device reliability.
4
Copyright 2008–2010, Texas Instruments Incorporated
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS7953SDBT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12B 1MSPS 16Ch Sgl ended micro Pwr 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
ADS7953SDBTG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12B 1MSPS 12Ch sr i/f SAR 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
ADS7953SDBTR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12B 1MSPS 16Ch Sgl ended micro Pwr 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
ADS7953SDBTRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12B 1MSPS 12Ch sr i/f SAR 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
ADS7953SRHBR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12B 1MSPS 16Ch Sgl End MicroPwr SAR 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
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