AD8677 Analog Devices, AD8677 Datasheet
AD8677
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AD8677 Summary of contents
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... Excellent linearity and gain accuracy can be maintained at high closed-loop gains. The AD8677 is fully specified over the extended industrial tem- perature range of −40°C to +125°C. The AD8677 amplifier is available in the tiny, 5-lead TSOT and the popular 8-lead, narrow SOIC lead-free packages. ...
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... AD8677 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Pin Configurations ........................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 REVISION HISTORY 6/11—Rev Rev. A Change to Figure 43 ....................................................................... 12 Updated Outline Dimensions ....................................................... 13 11/05—Revision 0: Initial Version Absolute Maximum Ratings ............................................................5 Thermal Resistance .......................................................................5 ESD Caution...................................................................................5 Typical Performance Characteristics ..............................................6 ...
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... TA ≤ +125° −40°C ≤ TA ≤ +125° kΩ L GBP kHz kHz n Rev Page AD8677 Min Typ Max Unit 40 130 μV 350 μ −3.5 +3.5 ...
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... AD8677 = ± +25°C, unless otherwise specified Table 2. Parameter INPUT CHARACTERISTICS Offset Voltage Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection Ratio Open Loop Gain Offset Voltage Drift OUTPUT CHARACTERISTICS Output Voltage Swing Short Circuit Limit ...
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... JA soldered in a circuit board for surface-mount packages. −65°C to +150°C Table 4. +300°C Package Type 5-Lead TSOT (UJ-5) 8-Lead SOIC (R-8) Rev Page AD8677 θ θ Unit JA JC 207 61 °C/W 158 43 °C/W ...
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... AD8677 TYPICAL PERFORMANCE CHARACTERISTICS –100 –80 –60 –40 – (µV) OS Figure 3. Input Offset Voltage Distribution –100 –80 –60 –40 – (µV) OS Figure 4. Input Offset Voltage Distribution 0.15 0.30 0.45 0.60 TCV (µ ...
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... Rev Page AD8677 V = ±15V 10kΩ 100 TEMPERATURE (°C) Figure 12. −V vs. Temperature OUT V = ± 10kΩ 100 TEMPERATURE (° ...
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... AD8677 0 –0.05 –0.10 –0.15 –0.20 –0.25 –0.30 –0.35 –0.40 – TEMPERATURE (°C) Figure 15. Input Bias Current vs. Temperature 146 144 V = ±15V S 142 140 138 134 134 132 130 128 V = ±5V S 126 124 – TEMPERATURE (°C) Figure 16. CMRR vs. Temperature 16000 14000 V = ± ...
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... Figure 24. Closed-Loop Gain vs. Frequency +100 + 10k 100k FREQUENCY (Hz) Figure 25. Closed-Loop Gain vs. Frequency V = ±15V ±50mV –OS + (nF) LOAD Figure 26. Overshoot vs. Capacitive Load AD8677 = ±15V S = 28mV IN ∞ 20pF ± 28mV IN ∞ 20pF ...
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... AD8677 ± ±50mV (nF) LOAD Figure 27. Overshoot vs. Capacitive Load 112 V = ±15V S 110 108 106 104 102 100 98 96 100 1k 10k FREQUENCY (Hz) Figure 28. CMRR vs. Frequency 100 +PSRR 100 1k 10k FREQUENCY (Hz) Figure 29. PSRR vs. Frequency – ...
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... Figure 37. Positive Overload Recovery 400mV 200mV 0V –200mV 15V 10V 5V 0V –5V Figure 38. Negative Overload Recovery Rev Page AD8677 TIME (100µs/DIV ±15V 200mV –100 V RECOVERY = 1µ OUT TIME (10µs/DIV ±15V S ...
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... 600mV –10 RECOVERY = 5.6µs Rev Page ±15V S TIME (1s/DIV) Figure 42. Voltage Noise (0 Hz) 20kΩ – – AD8677 OUTPUT INPUT TRIM RANGE TYPICALLY ±3.5mV V– Figure 43. Optional Offset Nulling Circuit ...
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... Temperature Range AD8677ARZ −40°C to +125°C AD8677ARZ-REEL −40°C to +125°C AD8677ARZ-REEL7 −40°C to +125°C AD8677AUJZ-R2 −40°C to +125°C AD8677AUJZ-REEL −40°C to +125°C AD8677AUJZ-REEL7 −40°C to +125° RoHS Compliant Part. 4.00 (0.1574) 3.80 (0.1497) 0.25 (0.0098) 0.10 (0.0040) COPLANARITY 0.10 SEATING 8° ...
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... AD8677 NOTES Rev Page ...
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... NOTES Rev Page AD8677 ...
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... AD8677 NOTES © 2005-2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D05578-0-6/11(A) Rev Page ...