參數(shù)資料
型號(hào)： ADS8342IBPFBTG4
廠商： TEXAS INSTRUMENTS INC
元件分類： ADC
英文描述： 4-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQFP48
封裝： GREEN, PLASTIC, TQFP-48
文件頁數(shù)： 12/28頁
文件大?。?/td> 1129K
代理商： ADS8342IBPFBTG4
ADS8342
SBAS277 – MAY 2003
www.ti.com
2
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.
ORDERING INFORMATION
PRODUCT
MAXIMUM
INTEGRAL
LINEARITY
ERROR
(LSB)
NO
MISSING
CODES
(Bits)
PACKAGE–
LEAD
PACKAGE
DESIGNATOR(1)
SPECIFIED
TEMPERATURE
RANGE
ORDERING
NUMBER
TRANSPORT
MEDIA,
QUANTITY
ADS8342
±6
15
TQFP 48
PFB
40
°Ct
85
°C
ADS8342IPFBT
Tape and Reel,
250
ADS8342
±6
15
TQFP-48
PFB
–40
°C to +85°C
ADS8342IPFBR
Tape and Reel,
2000
ADS8342
±4
16
TQFP 48
PFB
40
°Ct
85
°C
ADS8342IBPFBT
Tape and Reel,
250
ADS8342
±4
16
TQFP-48
PFB
–40
°C to +85°C
ADS8342IBPFBR
Tape and Reel,
2000
(1) For the most current specification and package information, refer to our web site at www.ti.com.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted(1)
ADS8342I
UNIT
Supply voltage, +AVDD to AGND and +DVDD to DGND
–0.3 to 6
V
Supply voltage, –AVDD to AGND and –DVDD to DGND
–6 to 0.3
V
Supply voltage, BVDD to BGND
–0.3 to 6
V
Analog input voltage to AGND
–AVDD – 0.3 to +AVDD + 0.3
V
Reference voltage, REFIN to AGND
–0.3 to +AVDD + 0.3
V
Common voltage to AGND
–0.3 to +0.3
V
Digital input voltage to BGND
BGND – 0.3 to BVDD + 0.3
V
Ground voltage differences, AGND to REFGND or BGND or DGND
–0.3 to 0.3
V
Voltage differences, BVDD or +DVDD to AGND
–0.3 to 6
V
Voltage differences, +DVDD to +AVDD and –DVDD to –AVDD
–0.3 to 0.3
V
Voltage differences, BVDD to DVDD
–(+DVDD) to 0.3
V
Input current to any pin except supply
–20 to 20
mA
Power dissipation
see Package Dissipation Ratings table
Operating virtual junction temperature range, TJ
–40 to +150
°C
Operating free-air temperature range, TA
–40 to +85
°C
Storage temperature range, TSTG
–65 to +150
°C
Lead temperature 1.6mm (1/16 inch) from case for 10 seconds
+300
°C
(1) Stresses above these ratings may cause permanent damage. 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.
相關(guān)PDF資料
PDF描述
ADS8412IPFBTG4 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQFP48
ADS8412IBPFBTG4 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQFP48
ADS8412IPFBRG4 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQFP48
ADS8517IDWR 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL/PARALLEL ACCESS, PDSO28
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS8342IPFB 制造商:Texas Instruments 功能描述:
ADS8342IPFBR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 250 kSPS Par. Out 4 true bi ch 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
ADS8342IPFBRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 250 kSPS Par. Out 4 true bi ch 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
ADS8342IPFBT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 250 kSPS Par. Out 4 true bi ch 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
ADS8342IPFBTG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 250 kSPS Par. Out 4 true bi ch 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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