AD7414: SMBus/I²C Digital Temperature Sensor in 6-Pin SOT with SMBus Alert and Over Temperature Pin

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

AD7414 特点

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

AD7414 技术指标

Output Type: Digital
Sensor Output: I²C ®,SMBus
Temp Res(°C/LSB): 0.25°C/LSB
Supply Voltage Range: +2.7V to +5.5V
Temp Range(s): -40 to +125

AD7414 芯片订购指南

产品型号	封装	引脚	温度范围	包装和数量	报价*(100-499)	报价*1000 pcs
AD7414ARMZ-0 产品状态: 量产	8 ld MSOP	8	工业	Tube, 50	$ 1.29	$ 1.04
AD7414ARMZ-0REEL 产品状态: 量产	8 ld MSOP	8	工业	Reel, 3000	-	$ 1.04
AD7414ARMZ-0REEL7 产品状态: 量产	8 ld MSOP	8	工业	Reel, 1000	-	$ 1.04
AD7414ARTZ-0500RL7 产品状态: 量产	6 ld SOT-23	6	工业	Reel, 500	-	$ 1.04
AD7414ARTZ-0REEL 产品状态: 量产	6 ld SOT-23	6	工业	Reel, 10000	-	$ 1.04
AD7414ARTZ-0REEL7 产品状态: 量产	6 ld SOT-23	6	工业	Reel, 3000	-	$ 1.04
AD7414ARTZ-1500RL7 产品状态: 量产	6 ld SOT-23	6	工业	Reel, 500	-	$ 1.04
AD7414ARTZ-1REEL 产品状态: 量产	6 ld SOT-23	6	工业	Reel, 10000	-	$ 1.04
AD7414ARTZ-1REEL7 产品状态: 量产	6 ld SOT-23	6	工业	Reel, 3000	-	$ 1.04
AD7414ARTZ-2REEL 产品状态: 量产	6 ld SOT-23	6	工业	Reel, 10000	-	$ 1.04
AD7414ARTZ-2REEL7 产品状态: 量产	6 ld SOT-23	6	工业	Reel, 3000	-	$ 1.04
AD7414ARTZ-3REEL 产品状态: 量产	6 ld SOT-23	6	工业	Reel, 10000	-	$ 1.04
AD7414ARTZ-3REEL7 产品状态: 量产	6 ld SOT-23	6	工业	Reel, 3000	-	$ 1.04