AD590JF_AD590KF_AD590JH_AD590KH温度传感器OMEGA欧米茄

温度传感器

规格

绝对***大额定正向电压（E+至E-）：+44 V

反向电压（E+至E-）：–20 V击穿电压

（E+或E-）的情况下：±200 V

铅温度：300°C

电压范围：25°C时+4至+30 Vdc额定电流输出

（298.2 K）：298.2μA标称温度系数：1μA/K

校准误差：J：±5.0°C

***大值（K：±2.5°C）

绝对误差：无外部

校准调整：

J：±10.0°C***大值（K：±5.5°C）；

W/25°C误差设置为零J：±3.0°C

***大值（K：±2.0°C）

重复性：±0.1°C***大值

长期漂移：±0.1°C/月***大值

AD590JF_AD590KF_AD590JH_AD590KH温度传感器OMEGA欧米茄

AD590是一个小型IC温度传感器，它将温度输入转换成比例电流输出。

AD590中的先进技术特别适用于-55至150°C之间的特殊温度测量和控制应用，需要固态可靠性、线性度和精度。AD590温度传感器除用于热电偶冷端补偿和温度控制应用外，还可用于确定最低、平均和温差。AD590 IC传感器的尺寸和响应能力使其非常适合考虑尺寸的应用，例如在PC板或散热器上。

接通电源，测量绝对温度（开尔文）。不需要线性化、放大或冷端补偿

AD590JF_AD590KF_AD590JH_AD590KH温度传感器OMEGA欧米茄

Temperature Sensor with a Linear Current Output

Broad Range –55 to 150°C

No Linearization Circuity Required

Versatile and Economical

Fast Response Temperature Sensor

The AD590 is a small IC temperature sensor that converts a temperature input into a proportional current output. 

The advanced technology in the AD590 is especially suited for special temperature measurement and control applications between –55 and 150°C when solid state reliability, linearity and accuracy are required. The AD590 temperature sensor can be used to determine minimum, average, and differential temperatures, in addition to being used for thermocouple cold junction compensation and temperature control applications. The size and responsiveness of the AD590 IC Sensor makes it perfect for uses where size is a consideration, such as on PC boards or heat sinks. 

Just power up and measure absolute temperature (Kelvin). No linearization, amplification or cold junction compensation is required.

SPECIFICATIONS

Absolute Maximum Ratings Forward Voltage (E+ to E–): +44 V

Reverse Voltage (E+ to E–): –20 V Breakdown Voltage

(case to E+ or E–): ±200 V

Lead Temperature: 300°C

Voltage Range: +4 to +30 Vdc Nominal Current Output at 25°C

(298.2 K): 298.2 μA Nominal Temperature Coefficient: 1 μA/K

Calibration Error: J: ±5.0°C

maximum (K: ±2.5°C)

Absolute Error: w/o external

Calibration Adjustment:

J: ±10.0°C maximum (K: ±5.5°C);

W/25°C error set to zero J: ±3.0°C

maximum (K: ±2.0°C)

Repeatability: ±0.1°C maximum

Long-Term Drift: ±0.1°C/month max.