AD22100SR Analog Devices Inc, AD22100SR Datasheet
AD22100SR
Specifications of AD22100SR
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AD22100SR Summary of contents
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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 ...
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AD22100 TABLE OF CONTENTS Specifications..................................................................................... 3 Chip Specifications....................................................................... 3 Absolute Maximum Ratings............................................................ 4 ESD Caution.................................................................................. 4 Pin Configurations and Function Descriptions ........................... 5 Typical Performance Characteristics ............................................. 6 Theory of Operation ........................................................................ 7 Absolute Accuracy and Nonlinearity Specifications ............... 7 ...
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SPECIFICATIONS T = 25°C and 6.5 V, unless otherwise noted. A Table 1. Parameter TRANSFER FUNCTION TEMPERATURE COEFFICIENT TOTAL ERROR Initial Error T = 25°C A Error Overtemperature MIN T = ...
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AD22100 ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Supply Voltage Reversed Continuous Supply Voltage Operating Temperature Storage Temperature Output Short Circuit Ground Lead Temperature Range (Soldering 10 sec) Junction Temperature ESD CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic ...
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PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS GND BOTTOM VIEW (Not to Scale) Figure 3. 3-Lead TO-92 Table 4. 3-Lead TO-92 Pin Function Descriptions Pin No. Mnemonic Description 1 V+ Power Supply Input Device ...
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AD22100 TYPICAL PERFORMANCE CHARACTERISTICS (T0-92 (SOIC 400 FLOW RATE (CFM) Figure 5. Thermal Response vs. Flow Rate 800 1200 Rev Page 250 200 (SOIC) ...
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THEORY OF OPERATION The AD22100 is a ratiometric temperature sensor IC whose output voltage is proportional to its power supply voltage. The heart of the sensor is a proprietary temperature-dependent resistor, similar to an RTD, which is built into the ...
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AD22100 Due to its limited current sinking ability, the AD22100 is inca- pable of driving loads to the V+ power supply and is instead intended to drive grounded loads. A typical value for short- circuit current limit is 7 mA, ...
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Response of the AD22100 output to abrupt changes in ambient temperature can be modeled by a single time constant t expo- nential function. Figure 10 shows the typical response time plots for a few media of interest. 100 ALUMINUM 90 ...
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AD22100 OUTLINE DIMENSIONS 0.210 (5.33) 0.170 (4.32) 0.205 (5.21) 0.175 (4.45) 0.135 (3.43) MIN 0.050 (1.27) MAX 0.019 (0.482) 0.055 (1.40) SQ 0.016 (0.407) 0.045 (1.15) 0.105 (2.66) 0.095 (2.42) 0.500 (12.70) MIN SEATING PLANE COMPLIANT TO JEDEC STANDARDS TO-226AA ...
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... AD22100SR –50°C to +150°C AD22100SR-REEL7 –50°C to +150°C 1 AD22100SRZ –50°C to +150°C 1 AD22100SRZ-REEL7 –50°C to +150°C AD22100KCHIPS Pb-free part. Package Description 3-Pin Plastic Header Package (TO-92) 8-Lead Standard Small Outline Package (SOIC) 8-Lead Standard Small Outline Package (SOIC) ...
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AD22100 NOTES © 2004 Analog Devices, Inc. All rights reserved. Trademarks and regis- tered trademarks are the property of their respective owners. C00673–0–7/04(D) Rev Page ...