参数资料
型号: LMP90079MH/NOPB
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PDSO28
封装: LEAD FREE, PLASTIC, MO-153, TSSOP-28
文件页数: 6/62页
文件大小: 1721K
代理商: LMP90079MH/NOPB
30169708
30169709
Symbol
Parameter
Conditions
Min
Typical
Max
Units
t
DOD2
SDO Disable time after either
edge of SCLK
27
ns
30169710
30169711
Symbol
Parameter
Conditions
Min
Typical
Max
Units
t
DOE
SDO Enable time from the falling
edge of the 8th SCLK
35
ns
t
DOR
SDO Rise time
7
ns
t
DOF
SDO Fall time
7
ns
t
DRDYB
Data Ready Bar pulse at every
1/ODR second
ODR
13.42 SPS
64
s
13.42 < ODR
214.65 SPS
4
s
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed
specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test
conditions.
Note 2:
All voltages are measured with respect to GND, unless otherwise specified
Note 3:
When the input voltage (VIN) exceeds the power supply (VIN < GND or VIN > VA), the current at that pin must be limited to 5mA and VIN has to be within
the Absolute Maximum Rating for that pin. The 20 mA package input current rating limits the number of pins that can safely exceed the power supplies with current
flow to four pins.
Note 4:
The maximum power dissipation is a function of T
J(MAX) AND θJA. The maximum allowable power dissipation at any ambient temperature is PD = (TJ
(MAX) - TA) / θJA.
Note 5:
This parameter is guaranteed by design and/or characterization and is not tested in production.
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14
LMP90080/LMP90079/LMP90078/LMP90077
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相关代理商/技术参数
参数描述
LMP90079MHX/NOPB 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
LMP90080 制造商:NSC 制造商全称:National Semiconductor 功能描述:Sensor AFE System: Multi-Channel, Low-Power 16-Bit
LMP90080MH/NOPB 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
LMP90080MHE/NOPB 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
LMP90080MHX/NOPB 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32