AD7414ARTZ-3REEL7 Datasheet PDF - ADI

●Product Details

●The AD7414 is a complete temperature monitoring system in a 6-pin SOT-23 package. It contains a bandgap temperature sensor and 10-bit ADC to monitor and digitize the temperature reading to a resolution of 0.25°C.

●The AD7414 provides a two-wire serial interface, which is compatible with SMBus and I2C interfaces. On-chip registers can be programmed with high and low temperature limits. An ALERT output (SMBus compatible) becomes active when the high temperature limit is exceeded.

●The part comes in four versions, the AD7414-0, AD7414-1, AD7414-2 and the AD7414-3. The AD7414-0 and AD7414-1 versions allow for the choice of three different SMBus addresses each. All four versions combined give a possibility of eight different I2C addresses for the AD7414.

●The AD7414"s 2.7 V supply voltage, low supply current, serial interface and small package size, make it ideal for a variety of applications, including personal computers, cellular phones, office equipment and domestic appliances.

●Also see the AD7415, which a sister part to the AD7414 in a 5-Lead SOT-23. This part does not have the SMBus Alert Functionality.

●### Features and Benefits

● Temperature range: -40°C to +85°C

● Accuracy of ±2°C

● SMBus™/I2C® Compatible Serial Interface

● 3 µA Power-Down Current

● Temperature Conversion Time - 29 µs typ

● Space Saving 6-pin SOT-23

● Pin-Selectable Addressing via AS

● Over Temperature Indicator

● SMBus alert function

● Four Versions Allow Eight I2C Addresses