OP727 Analog Devices, OP727 Datasheet
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OP727
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OP727 Summary of contents
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... Remote Sensors Precision Filters OP727 SOIC Pin-Compatible with LT1013 The OP777 , OP727 , and OP747 are precision single , dual, and quad rail-to-rail output single- supply amplifiers featuring micropower operation and rail-to-rail output ranges. amplifier s provide improved performance over the industry ...
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... Offset Voltage OP727/OP747 Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection Ratio Large Signal Voltage Gain Offset Voltage Drift OP777 Offset Voltage Drift OP727/OP747 OUTPUT CHARACTERISTICS Output Voltage High Output Voltage Low Output Circuit POWER SUPPLY Power Supply Rejection Ratio ...
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... Offset Voltage OP727/OP747 Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection Ratio Large Signal Voltage Gain Offset Voltage Drift OP777 Offset Voltage Drift OP727/OP747 OUTPUT CHARACTERISTICS Output Voltage High Output Voltage Low Output Circuit POWER SUPPLY Power Supply Rejection Ratio ...
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... Output Short-Circuit Duration to GND . . . . . . . . . Indefinite Storage Temperature Range RM Packages . . . . . . . . . . . . . . . . – +150 C Operating Temperature Range OP777/OP727/OP747 . . . . . . . . . . . . . . . – +85 C Junction Temperature Range RM Packages . . . . . . . . . . . . . . . . – +150 C Lead Temperature Range (Soldering, 60 sec 300 C Electrostatic Discharge (Human Body Model 2000 V max ESD (electrostatic discharge) sensitive device ...
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... TPC 5. OP747 Input Offset Voltage Distribution 600 V = 15V 500 400 300 200 100 0 140 120 120 80 40 OFFSET VOLTAGE – V TPC 8. OP727 Input Offset Voltage Distribution –5– 15V + 0.2 0.4 0.6 0.8 1.0 1.2 INPUT OFFSET DRIFT – ...
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V = 15V SINK 100 SOURCE 10 1.0 0.1 0 0.001 0.01 0 100 LOAD CURRENT – mA TPC 10. Output Voltage to Supply Rail vs. Load Current 500 400 ...
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270 240 210 180 150 120 100 100 1k 10k 100k 1M 10M 100M FREQUENCY – Hz TPC 19. Output ...
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INPUT 15V SY 200mV R = 10k 100 200mV IN 10V OUTPUT 0V TIME – 40 s/DIV TPC 28. Positive Overvoltage Recovery V = 15V INPUT ...
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V = 15V SY GAIN = 10M TIME – 1s/DIV TPC 37. 0 Input Voltage Noise 15V 500 1k 1.5k 2.0k 2.5k FREQUENCY ...
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... V/V) and CMRR of 110 dB (3 V/V) offset is mini- mally affected by power supply or common-mode voltages. Dual supply operation is also fully specified. The OP777/OP727/OP747 is rated with an input common-mode voltage which extends from the minus supply to within the positive supply. However, the amplifier can still operate with input voltages slightly below V ...
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... EE CC (V–) or the positive supply (V+), respectively, to the input pins which can destroy the device. In the case of OP777/OP727/ OP747, differential voltages equal to the supply voltage will not cause any problem (see Figure 3). OP777/OP727/OP747 has built- in 500 internal current limiting resistors, in series with the inputs, to minimize the chances of damage ...
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... Matching is the key. CMRR is 100 dB 1M with 0.1% mismatched resistor network. To maximize CMRR, one of the resistors such as R4 should be trimmed. Tighter match- 15V ing of two op amps in one package (OP727) offers a significant 10.1k boost in performance over the triple op amp configuration. V 1/4 OP747 ...
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... BSC 1.75 (0.0688) 1.35 (0.0532) 8° 0° 0.51 (0.0201) 0.31 (0.0122) 0.25 (0.0098) SEATING 0.17 (0.0067) PLANE COMPLIANT TO JEDEC STANDARDS MS-012-AA Figure 13. 8-Lead Standard Small Outline Package [SOIC_N] Narrow Body (R-8) Dimensions shown in millimeters and (inches) –13– OP777/OP727/OP747 0.80 0.23 0.55 0.09 0.40 0.50 (0.0196) 45° 0.25 (0.0099) 1.27 (0.0500) 0.40 (0.0157) ...
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... OP777/OP727/OP747 4.00 (0.1575) 3.80 (0.1496) 0.25 (0.0098) 0.10 (0.0039) COPLANARITY 0.10 CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN. 3.10 3.00 2. 4.50 6.40 BSC 4.40 4. PIN 1 0.65 BSC 0.15 1.20 0.05 MAX 0.30 COPLANARITY SEATING 0.20 0.19 PLANE 0.10 0.09 COMPLIANT TO JEDEC STANDARDS MO-153-AA Figure 14. 8-Lead Thin Shrink Small Outline Package [TSSOP] ...
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... OP727AR-REEL7 –40°C to +85°C OP727ARUZ –40°C to +85°C OP727ARUZ-REEL –40°C to +85°C OP727ARZ –40°C to +85°C OP727ARZ-REEL –40°C to +85°C OP727ARZ-REEL7 –40°C to +85°C OP747ARU –40°C to +85°C OP747ARU-REEL –40°C to +85°C OP747ARUZ – ...
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... OP777/OP727/OP747 REVISION HISTORY 10/11—Rev Rev. D 9/01—Rev Rev. C ©2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D02051-0-10/11(D) –16– REV. D ...