AD7171: 16-Bit Low Power ΣW
ad7171: 16-bit low power σ−δ adc
the ad7171 is a very low power 16-bit analog-to-digital converter (adc). it contains a precision 16-bit σ-δ adc and an on-chip oscillator. consuming only 110 μa, the ad7171 is particularly suitable for portable or battery operated products where very low power is a requirement. the ad7171 also has a power down mode in which the device consumes 5 μa, thus increasing the battery life of the product.
for ease-of-use, all the features of the ad7171 are controlled by dedicated pins. each time a data read occurs, 8 status bits are appended to the 16-bit conversion. these status bits contain a pattern sequence that can be used to confirm the validity of the serial transfer.
the output data rate of the ad7171 is 125 hz while the settling time is 24 ms. the ad7171 has one differential input and has a gain of 1. this is useful in applications where the user needs to use an external amplifier to implement system-specific filtering or gain requirements.
the ad7171 operates with a power supply from 2.7 v to 5.25 v. it is available in a 10-lead lfcsp packa
特性
output data rate: 125 hz rms noise: 6.9 μv pin-programmable powerdown and reset status function
internal clock oscillator current: 110 μa power supply: 2.7 v to 5.25 v –40°c to +105°c temperature range 3 mm x 3 mm lfcsp package
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the ad7171 is a very low power 16-bit analog-to-digital converter (adc). it contains a precision 16-bit σ-δ adc and an on-chip oscillator. consuming only 110 μa, the ad7171 is particularly suitable for portable or battery operated products where very low power is a requirement. the ad7171 also has a power down mode in which the device consumes 5 μa, thus increasing the battery life of the product.
for ease-of-use, all the features of the ad7171 are controlled by dedicated pins. each time a data read occurs, 8 status bits are appended to the 16-bit conversion. these status bits contain a pattern sequence that can be used to confirm the validity of the serial transfer.
the output data rate of the ad7171 is 125 hz while the settling time is 24 ms. the ad7171 has one differential input and has a gain of 1. this is useful in applications where the user needs to use an external amplifier to implement system-specific filtering or gain requirements.
the ad7171 operates with a power supply from 2.7 v to 5.25 v. it is available in a 10-lead lfcsp packa
特性
output data rate: 125 hz rms noise: 6.9 μv pin-programmable powerdown and reset status function
internal clock oscillator current: 110 μa power supply: 2.7 v to 5.25 v –40°c to +105°c temperature range 3 mm x 3 mm lfcsp package
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沃尔玛借助Google Assistant来推动语音杂货店的启动
瑞萨电子推出35款以上包含Dialog产品的成功产品组合
eMMC的相关基础知识(1)
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AD7171: 16-Bit Low Power ΣW
什么叫伪距？什么是伪距？
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三极管介绍及应用
Vishay推出新型汽车级IHLP大电流电感器，高度仅为 7.0mm
曝第三代哈弗H6将率先搭载1．5T＋DHT130油电混动系统
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红米总经理表示红米Note 7 Pro会拍出不逊于3000元旗舰手机的照片
我国成功发射天通一号02星
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通过采用PLC和变频器相结合实现多电机随动控制系统的设计
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