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AD590JF_AD590KF_AD590JH_AD590KH溫度傳感器OMEGA歐米茄

溫度傳感器

規(guī)格

絕對(duì)***大額定正向電壓（E+至E-）：+44 V

反向電壓（E+至E-）：–20 V擊穿電壓

（E+或E-）的情況下：±200 V

鉛溫度：300°C

電壓范圍：25°C時(shí)+4至+30 Vdc額定電流輸出

（298.2 K）：298.2μA標(biāo)稱溫度系數(shù)：1μA/K

校準(zhǔn)誤差：J：±5.0°C

***大值（K：±2.5°C）

絕對(duì)誤差：無(wú)外部

校準(zhǔn)調(diào)整：

J：±10.0°C***大值（K：±5.5°C）；

W/25°C誤差設(shè)置為零J：±3.0°C

***大值（K：±2.0°C）

重復(fù)性：±0.1°C***大值

長(zhǎng)期漂移：±0.1°C/月***大值

AD590JF_AD590KF_AD590JH_AD590KH溫度傳感器OMEGA歐米茄

AD590是一個(gè)小型IC溫度傳感器，它將溫度輸入轉(zhuǎn)換成比例電流輸出。

AD590中的先進(jìn)技術(shù)特別適用于-55至150°C之間的特殊溫度測(cè)量和控制應(yīng)用，需要固態(tài)可靠性、線性度和精度。AD590溫度傳感器除用于熱電偶冷端補(bǔ)償和溫度控制應(yīng)用外，還可用于確定最低、平均和溫差。AD590 IC傳感器的尺寸和響應(yīng)能力使其非常適合考慮尺寸的應(yīng)用，例如在PC板或散熱器上。

接通電源，測(cè)量絕對(duì)溫度（開爾文）。不需要線性化、放大或冷端補(bǔ)償

AD590JF_AD590KF_AD590JH_AD590KH溫度傳感器OMEGA歐米茄

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.