AD8639WARZ-RL Analog Devices Inc, AD8639WARZ-RL Datasheet
AD8639WARZ-RL
Specifications of AD8639WARZ-RL
Related parts for AD8639WARZ-RL
AD8639WARZ-RL Summary of contents
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FEATURES Low offset voltage: 9 μV maximum Offset drift: 0.04 μV/°C maximum Rail-to-rail output swing single-supply or ±2 ±8 V dual-supply operation High gain: 136 dB typical High CMRR: 133 dB typical High ...
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AD8638/AD8639 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Pin Configurations ........................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Electrical Characteristics—5 V Operation................................ 3 Electrical Characteristics—16 V Operation ............................. 4 Absolute Maximum Ratings ............................................................ ...
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SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5 V OPERATION / 25°C, unless otherwise noted Table 2. Parameter INPUT CHARACTERISTICS Offset Voltage Input Bias Current Input Offset Current Input Voltage Range Common-Mode ...
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AD8638/AD8639 ELECTRICAL CHARACTERISTICS—16 V OPERATION / 25°C, unless otherwise noted Table 3. Parameter INPUT CHARACTERISTICS Offset Voltage Input Bias Current Input Offset Current Input Voltage Range Common-Mode ...
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ABSOLUTE MAXIMUM RATINGS Table 4. Parameter Supply Voltage Input Voltage 1 Input Current 2 Differential Input Voltage Output Short-Circuit Duration to GND Storage Temperature Range Operating Temperature Range Junction Temperature Range Lead Temperature (Soldering, 60 sec) 1 Input pins have ...
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AD8638/AD8639 TYPICAL PERFORMANCE CHARACTERISTICS T = 25°C, unless otherwise noted. A 1400 ≤ V ≤ +3V CM 1200 1000 800 600 400 200 0 –10 – (µV) OS Figure 5. Input Offset Voltage ...
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T = 25°C, unless otherwise noted. A 100 TEMPERATURE (°C) Figure 11. Input Bias Current vs. Temperature 10k V = ±2. 100 V – 0.1 0.001 0.01 ...
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AD8638/AD8639 T = 25°C, unless otherwise noted. A 120 100 PHASE GAIN 20 0 –20 –40 –60 – ±2. 2kΩ –100 L –120 1k 10k 100k FREQUENCY (Hz) Figure 17. Open-Loop Gain ...
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T = 25°C, unless otherwise noted. A 140 120 100 100 1k 10k 100k FREQUENCY (Hz) Figure 23. CMRR vs. Frequency 120 100 80 PSRR+ 60 PSRR– –20 10 100 1k 10k ...
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AD8638/AD8639 T = 25°C, unless otherwise noted ±2. 200pF 10kΩ L TIME (2µs/DIV) Figure 29. Large Signal Transient Response V = ±2. ...
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T = 25°C, unless otherwise noted ±2. –100 V 0.05 INPUT VOLTAGE 0 –0.05 OUTPUT VOLTAGE TIME (10µs/DIV) Figure 35. Positive Overload Recovery INPUT ERROR BAND OUTPUT TIME (4µs/DIV) Figure 36. Positive ...
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AD8638/AD8639 T = 25°C, unless otherwise noted ±2.5V SY 100 100 FREQUENCY (Hz) Figure 41. Voltage Noise Density vs. Frequency 1 ±2.5V SY 1.0 0.5 0 –0.5 –1.0 –1 ...
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T = 25°C, unless otherwise noted ± –10 V –20 –40 –60 –80 –100 –120 –140 100 1k FREQUENCY (Hz) Figure 47. Channel Separation vs. Frequency 0 ± ...
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AD8638/AD8639 THEORY OF OPERATION The AD8638/AD8639 are single-supply and dual-supply, ultrahigh precision, rail-to-rail output operational amplifiers. The typical offset voltage of 3 μV allows the amplifiers to be easily configured for high gains without risk of excessive output voltage errors. ...
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INFRARED SENSORS Infrared (IR) sensors, particularly thermopiles, are increasingly used in temperature measurement for applications as wide ranging as automotive climate control, human ear thermometers, home insulation analysis, and automotive repair diagnostics. The relatively small output signal of the sensor ...
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AD8638/AD8639 OUTLINE DIMENSIONS 1.70 1.60 1.50 1.30 1.15 0.90 0.15 MAX 0.05 MIN 0.25 (0.0098) 0.10 (0.0040) COPLANARITY 3.00 2.90 2. 3.00 2.80 2. 0.95 BSC 1.90 BSC 0.20 MAX 1.45 MAX 0.08 MIN 0.95 ...
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PIN 1 IDENTIFIER 0.65 BSC 0.95 0.85 1.10 MAX 0.75 0.15 0.40 0.05 0.25 COPLANARITY 0.10 COMPLIANT TO JEDEC STANDARDS MO-187-AA Figure 57. 8-Lead Mini Small Outline ...
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... AD8639ARMZ −40°C to +125°C AD8639ARMZ-REEL −40°C to +125°C AD8639ARMZ-R7 −40°C to +125°C AD8639WARZ −40°C to +125°C AD8639WARZ-RL −40°C to +125°C AD8639WARZ-R7 −40°C to +125° RoHS Compliant Part Qualified for Automotive Applications. AUTOMOTIVE PRODUCTS The AD8639W models are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. Note that these automotive models may have specifications that differ from the commercial models ...
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NOTES Rev Page AD8638/AD8639 ...
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AD8638/AD8639 NOTES ©2007–2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D06895-0-6/10(F) Rev Page ...