OP27E Analog Devices, OP27E Datasheet
OP27E
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OP27E Summary of contents
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GENERAL DESCRIPTION The OP27 precision operational amplifier combines the low offset and drift of the OP07 with both high speed and low noise. Offsets down to 25 µV and drift of 0.6 µV/°C maximum make the OP27 ideal for ...
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OP27 –SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter Symbol Conditions INPUT OFFSET 1 VOLTAGE V OS LONG-TERM STABILITY V /Time OS INPUT OFFSET CURRENT I OS INPUT BIAS CURRENT I B INPUT NOISE 3, 4 VOLTAGE e 0.1 Hz ...
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ELECTRICAL CHARACTERISTICS Parameter Symbol Conditions INPUT OFFSET 1 VOLTAGE V OS AVERAGE INPUT 2 OFFSET DRIFT TCV OS 3 TCV OSn INPUT OFFSET CURRENT I OS INPUT BIAS CURRENT I B INPUT VOLTAGE RANGE IVR COMMON-MODE REJECTION RATIO CMRR V ...
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... V 110 124 CM = ± 4 ≥ 2 kΩ ± 750 1500 O ≥ 2 kΩ ± 11.7 ± 13 kΩ kΩ. TCV P ≤ for OP27EP, A OP27F OP27G Min Typ Max Min Typ Max 40 140 55 220 0.3 1 1.8 0.3 1 1.8 ...
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WAFER TEST LIMITS = ± Parameter Symbol INPUT OFFSET VOLTAGE V INPUT OFFSET CURRENT I INPUT BIAS CURRENT IB INPUT VOLTAGE RANGE IVR COMMON-MODE REJECTION RATIO CMRR POWER SUPPLY PSRR LARGE-SIGNAL VOLTAGE GAIN A A ...
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OP27 TYPICAL ELECTRICAL CHARACTERISTICS Parameter Symbol AVERAGE INPUT OFFSET VOLTAGE DRIFT TCV TCV AVERAGE INPUT OFFSET CURRENT DRIFT TCI AVERAGE INPUT BIAS CURRENT DRIFT TCI INPUT NOISE VOLTAGE DENSITY INPUT NOISE CURRENT DENSITY ...
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... Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C Operating Temperature Range OP27A, OP27C ( –55°C to +125°C OP27E, OP27F ( –25°C to +85°C OP27E, OP27F ( 0°C to 70°C OP27G ( –40°C to +85°C Lead Temperature Range (Soldering, 60 sec 300°C Junction Temperature . . . . . . . . . . . . . . . . . –65°C to +150° 25° ...
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OP27 –Typical Performance Characteristics 100 TEST TIME OF 10sec FURTHER LIMITS LOW FREQUENCY 40 (<0.1Hz) GAIN 30 0.01 0 100 FREQUENCY – 15V S ...
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OP27C 50 40 OP27A OP27A 0 –10 OP27A –20 –30 –40 TRIMMING WITH 10k POT DOES –50 NOT CHANGE –60 TCV OS OP27C –70 –75 –50 – 100 125 150 175 TEMPERATURE ...
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OP27 1.0 0 TOTAL SUPPLY VOLTAGE – V 100 V = 15V 100mV IN ...
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F 100k OP27 D.U. VOLTAGE 22 F 4.3k GAIN OP12 = 50,000 SCOPE R 100k IN 4.7 F 2.2 F 110k 0.1 F 24.3k APPLICATION INFORMATION OP27 series units may be inserted directly into 725 and OP07 ...
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OP27 3. Sudden motion in the vicinity of the device can also “feedthrough” to increase the observed noise. 4. The test time to measure 0 noise should not exceed 10 seconds. As shown in the noise-tester ...
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Therefore, for low-frequency applications, the OP07 is better than the OP27/OP37 when R > 3 kΩ. The only exception is S when gain error is important. Figure 6 illustrates the 10 Hz noise. As expected, the results are between the ...
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OP27 against the RlAA-amplified low-frequency noise components and pickup-produced low-frequency disturbances. A preamplifier for NAB tape playback is similar to an RIAA phono preamp, though more gain is typically demanded, along with equalization requiring a heavy low-frequency boost. The circuit ...
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Some comment on noise is appropriate to understand the capability of this circuit. A 150 Ω resistor and R1 and R2 gain resistors connected to a noiseless amplifier will generate 220 nV of noise kHz bandwidth, or ...
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Revision History Location 9/01—Data Sheet changed from REV REV. A. Edits to ORDERING INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . ...