温度数字转换器
ADI公司提供具备SPI，I2C和占空比接口的全系列温度数字传感器。为满足多种复杂的系统设计应用，许多温度数字传感器已经集成了数模转换器（DAC）、模数转换器（ADC）、基准电压源和极限报警寄存器。所有的温度数字传感器具有在多种应用中被广泛使用的多样性。
已完成设计、测试，可供立即集成
产品选型表
数字温度传感器
| Part# |  | Product Description | 25°C Temp Error (Deg C) | Resolution (Bits) | # Chan | #_DAC_channels | Temp Range(s) | Supply Voltage Range | Packages | US Price 1000-4999 |
|---|---|---|---|---|---|---|---|---|---|---|
| ADT7320Reference Circuit Available | ✓ | ±0.25°C Accurate, 16-Bit Digital SPI Temperature Sensor | 0.0017Deg | 16bit | 1 | 0 | -40 to +150 | +2.7V to +5.5V | LFCSP-16 |
$ |
| ADT7420 | ✓ | ±0.25°C Accurate, 16-Bit Digital I2C Temperature Sensor | 0.0017Deg | 16bit | 1 | 0 | -40 to +150 | +2.7V to +5.5V | LFCSP-16 |
$ |
| ADT7312 | Automotive, ±1DegC Accurate, 16-Bit, 175°C Digital SPI Temp Sensor in Die Form | 1Deg | 16bit | 1 | 0 | -55 to +175 | +2.7V to +5.5V | Unpackaged Die Form | ** | |
| ADT7311Reference Circuit Available | 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 | SOIC-8 | ** | |
| 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 | LFCSP-20 |
$ |
| 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 | LFCSP-20 |
$ |
| ADT7310Reference Circuit Available | ✓ | ±0.5 Deg C Accurate, 16-Bit Digital SPI Temperature Sensor | 0.05Deg | 16bit | 1 | 0 | -55 to +150 | +2.7V to +5.5V | SOIC-8 |
$ |
| ADT7410 | ✓ | ±0.5°C Accurate, 16-Bit Digital I2C Temperature Sensor | 0.05Deg | 16bit | 1 | 0 | -55 to +150 | +2.7V to +5.5V | SOIC-8 |
$ |
| ADT7408 | ±2 Degree C Accurate, 12-Bit Digital Temperature Sensor | 1Deg | 12bit | 1 | 0 | -20 to +125 | +3V to +3.6V | LFCSP-8 |
$ | |
| 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 +150 | +2.7V to +5.5V | MSOP-8, SOT23-6 |
$ | |
| 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 | MSOP-8, SOT23-6 |
$ | |
| ADT75 | ✓ | ±1 Deg C Accuracy, 12-Bit Digital Temperature Sensor | 2Deg | 12bit | 1 | 0 | -55 to +125 | +3V to +5.5V | MSOP-8, SOIC-8 |
$ |
| 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 | QSOP-16 | ** | |
| 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 | SC70-5, SOT23-5 |
$ | |
| 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 | SC70-5, SOT23-5 |
$ | |
| 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 | QSOP-16 |
$ | |
| 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 | QSOP-16 | ** | |
| 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 | QSOP-16 | ** | |
| 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 | QSOP-16 |
$ | |
| 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 | QSOP-16 |
$ | |
| 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 | QSOP-16 | ** | |
| AD7314 | Low Voltage, 10-Bit Digital Temperature Sensor in 8-Lead µSOP | 1Deg | 10bit | 1 | 0 | -35 to +85 | +2.65V to +5.5V | µSOIC-8 |
$ | |
| AD7414 | SMBus/I2C, 10-Bit Digital Temperature Sensor in 6-Pin SOT w/ SMBus Alert and Over-Temperature Pin | - | 10bit | 0 | 0 | -40 to +125 | +2.7V to +5.5V | MSOP-8, SOT23-6 |
$ | |
| 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 | SOT23-5 |
$ | |
| AD7814 | 10-Bit Digital Temperature Sensor in 6-Lead SOT-23 | 2Deg | 10bit | 1 | 0 | -55 to +125 | +2.7V to +5.5V | MSOP-8, SOT23-6 |
$ | |
| 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 | SOIC-16, TSSOP-16 |
$ | |
| 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 | MSOP-8, SOIC-8, TSSOP-16 |
$ | |
| 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 | MSOP-8, SOIC-16, SOIC-8 |
$ | |
| 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 | MSOP-8, SOIC-8 |
$ | |
| 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 | SOIC-16, TSSOP-16 |
$ | |
| TMP03 | Serial PWM-Output Temperature Sensor w/ Open-Collector Output | 1.5Deg | 16bit | 1 | 0 | -40 to +100 | +4.5V to +7V | SOIC-8, TO-92, TSSOP-8 |
$ | |
| TMP04 | Serial PWM-Output Temperature Sensor w/ CMOS/TTL Output | 1Deg | 16bit | 1 | 0 | -40 to +100 | +4.5V to +7V | SOIC-8, TO-92 |
$ |
