AD7416ARMZ

AD7416ARMZ is a 10bit ADC with an on-chip temperature sensor. It contains 15µs successive approximation converter, 5-channel multiplexer, temperature sensor, clock oscillator, track-and-hold, and a reference of (2.5 V). A configuration register allows programming of the sense and OTI output (active high or active low) and its operating mode (comparator or interrupt). A programmable fault queue counter allows the number of out-of-limit measurements that occur before triggering the OTI output to be set to prevent spurious triggering of the OTI output in noisy environments. This temperature sensor is widely used in application such as data acquisition with ambient temperature monitoring, industrial process control, automotive, battery-charging applications, personal computers etc.

• 15µs and 30µs conversion times
• Over temperature indicator
• Automatic power-down at the end of a conversion
• Operating supply voltage range from 2.7V to 5.5V
• I²C-compatible serial interface, accuracy is ±2.0°C at (TA = -25°C to +100°C, VDD = 3V minimum)
• Selectable serial bus address allows connection of upto 8 AD7416 devices to a single bus
• Single bus, superior replacement for LM75
• Temperature error is ±2°C, supply current is 1.0mA max(I²C active)
• Operating temperature range from -40°C to +125°C
• Packaging style is 8-lead mini small outline package [MSOP]

注释

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