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 ADI亚德诺数字温度传感器

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 Analog Devices, Inc. (ADI),全球领先的高性能信号处理解决方案供应商,最近推出两款完全校准的16位分辨率、高线性度数字温度传感器,可以在宽工作温度范围内实现业界最高精度水平。高精密、低漂移数字温度传感器ADT7420和ADT7320可以在–20?C至+105?C温度范围内实现业界最佳的±0.25?C精度。此外,新型传感器还可在–40°C至+125°C温度范围内提供业界领先的±0.5oC精度。无需测算平均结果即可获得更高的精度,从而确保工业、仪器仪表和医疗应用的数据测量速度更快,控制环路更精密,能效和可靠性更高。新型数字温度传感器还提供高精度系统基准温度测量,可减少基于软件的热电偶冷结温度补偿应用和红外成像系统的误差。欲了解具体特性的更多信息,请观看视频。

    与其他解决方案不同,数字温度传感器ADT7420和ADT7320可即插即用,不需要额外进行信号调理或校准。产品提供I2C (ADT7420) 或SPI (ADT7320) 数字接口,系统设计人员可将器件轻松集成到数据采集系统、光通信系统、环境控制系统、医疗设备或食品与药品温度监控器中。


关于16位数字温度传感器

   ADI公司的新型数字温度传感器在–40°C至+150?C工作温度范围内,保证工作电源电压为2.7 V至5.5 V。工作电压为3.3 V时,电源电流为210 μA(典型值)。传感器提供每秒采样一次的低功耗模式,在这种模式下,工作电压为3.3 V时,电源电流仅46 μA(典型值);同时还提供关断模式,电源电流可降至仅2 μA。其他可编程选项包括过温/欠温和关键温度指示器。

 

    Analog Devices, Inc.(简称ADI)将创新、业绩和卓越作为企业的文化支柱,并基此成长为该技术领域最持久高速增长的企业之一。ADI公司是业界广泛认可的数据转换和信号处理技术全球领先的供应商,拥有遍布世界各地的60,000客户,涵盖了全部类型的电子设备制造商。作为领先业界40多年的高性能模拟集成电路(IC)制造商,ADI的产品广泛用于模拟信号和数字信号处理领域。公司总部设在美国马萨诸塞州诺伍德市,设计和制造基地遍布全球。ADI公司被纳入标准普尔500指数(S&P 500 Index )。欲获知更多信息请访问: www.analog.com/china 

 

    位于上海的亚德诺半导体技术(上海)有限公司是ADI公司的亚太区总部,也是ADI公司在中国注册成立的公司。


数字温度传感器
Part No Product Description 25°C Temp Error (Deg C) Resolution (Bits) # Chan #_DAC_channels Temp Range(s) Supply Voltage Range
ADT7320 ±0.25°C Accurate, 16-Bit Digital SPI Temperature Sensor 0.0017Deg 16bit 1 0 -40 to +150 +2.7V to +5.5V
ADT7420 ±0.25°C Accurate, 16-Bit Digital I2C Temperature Sensor 0.0017Deg 16bit 1 0 -40 to +150 +2.7V to +5.5V
ADT7312 Automotive, ±1DegC Accurate, 16-Bit, 175°C Digital SPI Temp Sensor in Die Form 1Deg 16Bit 1 0 -40 to +175 +2.7V to +5.5V
ADT7311 Automotive, ±0.5 Deg C Accurate, 16-Bit Digital SPI Temperature Sensor 0.05Deg 16Bit 1 0 -40 to +150 +2.7V to +5.5V
AD7291 8-Channel, I2C, 22.2 kSPS,12-Bit SAR ADC with Temperature Sensor 1Deg 12Bit 9 0 -40 to +125 +2.8V to +3.6V
AD7298 12-Bit , 1 MSPS, 8-External/1-Internal Channel Successive Approx (SAR) ADC with Internal Temp Sensor 1Deg 12Bit 9 0 -40 to +125 +2.8V to +3.6V
ADT7310 ±0.5 Deg C Accurate, 16-Bit Digital SPI Temperature Sensor 0.05Deg 16Bit 1 0 -55 to +150 +2.7V to +5.5V
ADT7410 ±0.5°C Accurate, 16-Bit Digital I2C Temperature Sensor 0.05Deg 16Bit 1 0 -55 to +150 +2.7V to +5.5V
ADT7408 ±2 Degree C Accurate, 12-Bit Digital Temperature Sensor 1Deg 12Bit 1 0 -20 to +125 +3V to +3.6V
ADT7301 13-Bit, ±1ºC Accurate, MicroPower Digital Temperature Sensor in 6-Lead SOT-23 and 8-Lead MSOP 0.5Deg 13Bit 1 0 -40 to +125 +2.7V to +5.5V
ADT7302 ±2°C Accurate, MicroPower Digital Temperature Sensor in 6-Lead SOT-23 1Deg 13Bit 1 0 -40 to +125 +2.7V to +5.25V
ADT75 ±1 Deg C Accuracy, 12-Bit Digital Temperature Sensor 1Deg 12Bit 1 0 -55 to +125 +3V to +5.5V
ADT7519 SPI/I2C Temp Sensor w/ 10-Bit-4-Ch ADC & Quad 8-Bit Vout DAC Control Outputs 0.5Deg 10Bit 6 4 -40 to +120 +2.7V to +5.5V
TMP05 0.5°C Accurate PWM Temperature Sensor in 5-Lead SC-70 or SOT-23 w/ CMOS/TTL Output 0.2Deg 12Bit 1 0 -40 to +150 +2.7V to +5.5V
TMP06 0.5°C Accurate PWM Temperature Sensor in 5-Lead SC-70 or SOT-23 w/ Open Drain Output 0.5Deg 12Bit 1 0 -40 to +150 +3V to +5.5V
ADT7316 SPI/I2C® Compatible,10-Bit Digital Temperature Sensor With Quad Voltage-Output 12-Bit DAC 0.5Deg 10Bit 3 4 -40 to +120 +2.7V to +5.5V
ADT7317 SPI/I2C® Compatible,10-Bit Digital Temperature Sensor w/ Quad 10-Bit Voltage Output DAC 0.5Deg 10Bit 3 4 -40 to +120 +2.7V to +5.5V
ADT7318 SPI/I2C® Compatible,10-Bit Digital Temperature Sensor & Quad Voltage Output 8-Bit DAC 0.5Deg 10Bit 3 4 -40 to +120 +2.7V to +5.5V
ADT7411 SPI/I2C, 10-Bit Digital Temp Sensor, 8-Chan A/D Conv 0.5Deg 10Bit 10 0 -40 to +120 +2.7V to +5.5V
ADT7516 SPI/I2C Temp Sensor w/ 10-Bit-4-Ch ADC & Quad 12-Bit Vout DAC Control Outputs 0.5Deg 10Bit 6 4 -40 to +120 +2.7V to +5.5V
ADT7517 SPI/I2 Temp Sensor w/ 10-Bit-4-Ch ADC & Quad 10-Bit Vout DAC Control Outputs 0.5Deg 10Bit 6 4 -40 to +120 +2.7V to +5.5V
AD7314 Low Voltage, 10-Bit Digital Temperature Sensor in 8-Lead µSOP 1Deg 10Bit 1 0 -35 to +85 +2.65V to +5.5V
AD7414 SMBus/I2C, 10-Bit Digital Temperature Sensor in 6-Pin SOT w/ SMBus Alert and Over-Temperature Pin 1.5Deg 10Bit 0 0 -40 to +125 +2.7V to +5.5V
AD7415 SMBus/I2C, 10-Bit Digital Temperature Sensor in 5-Pin SOT 1.5Deg 10Bit 1 0 -40 to +125 +2.7V to +5.5V
AD7814 10-Bit Digital Temperature Sensor in 6-Lead SOT-23 2Deg 10Bit 1 0 -40 to +125 +2.7V to +5.5V
AD7417 4-Channel, 10-Bit ADC w/ on-Chip Temperature Sensor, Programmable Setpoints, and Overtemp Flag Out 1Deg 10Bit 5 0 -40 to +125 +2.7V to +5.5V
AD7418 10-Bit ADC, Programmable Hi-Low Temp Limits w/ Over-Temp Alert, , Auto Pwr Dwn @ EOC 1Deg 10Bit 2 0 -40 to +125 +2.7V to +5.5V
AD7818 9 µs, 10-Bit ADC w/ On-Chip Temperature Sensor & Over-Temperature Output 2Deg 10Bit 2 0 -40 to +85 +2.7V to +5.5V
AD7416 10-Bit Temperature-to-Digital Converter, -40°C to +125°C, ±2°C Accuracy - 10Bit 0 0 -40 to +125 +2.7V to +5.5V
AD7817 4-Channel, 9 µs, 10-Bit ADC with On-Chip Temperature Sensor & Over-Temperature Flag 1Deg 10Bit 5 0 -40 to +85 +2.7V to +5.5V
TMP03 Serial PWM-Output Temperature Sensor w/ Open-Collector Output 1.5Deg 16Bit 1 0 -40 to +100 +4.5V to +7V
TMP04 Serial PWM-Output Temperature Sensor w/ CMOS/TTL Output 1Deg 16Bit 1 0 -40 to +100 +4.5V to +7V

模拟信号温度传感器
Part# Product Description 25°C Temp Error (Deg C) Temp Range(s) Supply Voltage Range 
AC2626 AD590 Temperature Sensor Mounted in Stainless Steel Probe 0.5Deg -55 to +150 +4V to +30V
AD22100 Voltage Output Temperature Sensor w/ Signal Conditioning 2Deg 0 to +100 +4V to +6.5V 
AD22103 Voltage Output 3.3 V Temperature Sensor w/ Signal Conditioning 2.5Deg 0 to +100 +2.7V to +3.6V
AD590 2-Terminal Temperature Transducer 0.5Deg -55 to +150 +4V to +30V
AD592 Current Output - Precision IC Temperature Transducer 0.3Deg -25 to +105 +4V to +30V
AD594 I.C.Thermocouple Amplifier w/ Cold Junction Compensation Pretrimmed for Type J Thermocouples 1Deg -55 to +125 +4.5V to +5.5V
AD595 I.C.Thermocouple Amplifier w/ Cold Junction Compensation Pretrimmed for Type K Thermocouples 1Deg -55 to +125 +4.5V to +5.5V
AD596 Thermocouple Conditioner/Cold Junction Compensator/Setpoint-Controller for Type-J Thermocouple - -55 to +125 +Vs to -Vs = 30Vmax
AD597 hermocouple Conditioner/Cold Junction Compensator/Setpoint-Controller for Type-K Thermocouple - -55 to +125 +Vs to -Vs = 30Vmax
AD8494 Full J-Type Range 0° to 50° Thermocouple Amplifier w/Cold Junction Compensation 1Deg -40 to +125 +2.7V to ±18V
AD8495 Full K-Type Range 0° to 50° Thermocouple Amplifier w/Cold Junction Compensation 1Deg -40 to +125 +2.7V to ±18V
AD8496 Full J-Type Range 25° to 100° Thermocouple Amplifier w/Cold Junction Compensation 1.5Deg -40 to +125 +2.7V to ±18V
AD8497 Full K-Type Range 25° to 100° Thermocouple Amplifier w/Cold Junction Compensation 1.5Deg -40 to +125 +2.7V to ±18V
TMP17 Low Cost, Current Output Temperature Transduce 2.5Deg -40 to +105 +4V to +30V
TMP35 Low Voltage Temperature Sensor, 10°C to 125°C. 1Deg +10 to +125 +2.7V to +5.5V
TMP36 Low Voltage Temperature Sensor, -40°C to +125°C, 1Deg -40 to +125 +2.7V to +5.5V
TMP37 Low Voltage Temperature Sensor, +5°C to +100°C 2Deg +5 to +100 +2.7V to +5.5V

温度开关
Part# Sensor Output Max Deg C Error Over Tmp Temp Range(s) Supply Voltage Range Supply Current
ADT6401 Thermostatic Switch 6Deg -55 to +125 +2.7V to +5.5V 50µA
ADT6402 Thermostatic Switch 6Deg -55 to +125 +2.7V to +5.5V 50µA
ADT6503 Thermostatic Switch 6Deg -55 to +125 +2.7V to +5.5V -
ADT6504 Thermostatic Switch 6Deg -55 to +125 +2.7V to +5.5V -
ADT6501 Thermostatic Switch 6Deg -55 to +125 +2.7V to +5.5V 50µA
ADT6502 Thermostatic Switch 6Deg -55 to +125 +2.7V to +5.5V 50µA
AD22105 Thermostatic Switch 6Deg -55 to +125 +2.7V to +5.5V 50µA
TMP01 Thermostatic Switch 6Deg -40 to +125 +2.7V to +7V 120µA

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