AD22100SRZ1中文资料亚德诺数据手册PDF规格书

GENERAL DESCRIPTION

The AD22100 is a monolithic temperature sensor with on-chip signal conditioning. It can be operated over the temperature range −50°C to +150°C, making it ideal for use in numerous HVAC, instrumentation, and automotive applications.

The signal conditioning eliminates the need for any trimming, buffering, or linearization circuitry, greatly simplifying the system design and reducing the overall system cost.

The output voltage is proportional to the temperature x the supply voltage (ratiometric). The output swings from 0.25 V at −50°C to +4.75 V at +150°C using a single +5.0 V supply.

FEATURES

200°C temperature span

Accuracy better than ±2 of full scale

Linearity better than ±1 of full scale

Temperature coefficient of 22.5 mV/°C

Output proportional to temperature × V+

Single-supply operation

Reverse voltage protection

Minimal self-heating

High level, low impedance output

APPLICATIONS

HVAC systems

System temperature compensation

Board level temperature sensing

Electronic thermostats

MARKETS

Industrial process control

Instrumentation

Automotive