ADCMP391是AD公司的一款比较器产品，ADCMP391是已知上电状态的单通道比较器，本站介绍了ADCMP391的封装应用图解、特点和优点、功能等，并给出了与ADCMP391相关的AD元器件型号供参考。
ADCMP391 - 已知上电状态的单通道比较器 - 比较器 - 线性产品 - Analog Devices, LLC
Customers of ADCMP391/ADCMP392/ADCMP393/ADCMP394/ADCMP395 comparators may evaluate the performance of these devices using ADCMP396, which has near identical electrical performance to this part and contains a superset of functions featured by this device family.
The EVAL-ADCMP396EBZ features accurate positive and negative voltage monitoring with 0.9% accuracy. The evaluation board uses LEDs to indicate an overvoltage or undervoltage event in both positive and negative voltage being monitored.
The ADCMP396 is a quad rail-to-rail input low power comparator suitable for general-purpose applications. The ADCMP396 consumes only 41.61 μA of supply current making it ideal for battery-powered systems.
The ADCMP396 has a common-mode input range of 200 mV beyond rails, a typical offset voltage of 1 mV across the full common-mode range, and an undervoltage lockout (UVLO) monitor. In addition, the design of the comparator allows a defined output state upon power-up, it generates a logic low output while the supply is still below the UVLO threshold.
The ADCMP396 incorporates a 1 V ± 0.9% buffered reference voltage over line, load, and temperature.
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