OP275G Analog Devices, OP275G Datasheet
OP275G
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OP275G Summary of contents
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... U.S. Patent No. 5,101,126. REV. A Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices ...
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OP275–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter AUDIO PERFORMANCE THD + Noise Voltage Noise Density Current Noise Density Headroom INPUT CHARACTERISTICS Offset Voltage Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection Ratio Large Signal Voltage Gain Offset Voltage Drift OUTPUT ...
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... V Output Short-Circuit Duration to GND Storage Temperature Range P, S Package . . . . . . . . . . . . . . . . . . . . . . . . – +150 C Operating Temperature Range OP275G . . . . . . . . . . . . . . . . . . . . . . . . . . . . – +85 C Junction Temperature Range P, S Package . . . . . . . . . . . . . . . . . . . . . . . . – +150 C Lead Temperature Range (Soldering, 60 sec +300 C 4 ...
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OP275–Typical Performance Curves + +VOM –5 –10 –VOM –15 –20 – SUPPLY VOLTAGE – V Output Voltage Swing vs. Supply ...
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GBW –50 – 100 TEMPERATURE – C Gain Bandwidth Product, Phase Margin vs. Temperature + ...
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OP275–Typical Performance Curves 200 V = 15V BASED ON 920 OP AMPS + 160 120 –300–200–100 0 100 200 300 400 –500–400 500 INPUT OFFSET VOLTAGE – µV Input Offset (V ) ...
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APPLICATIONS Short Circuit Protection The OP275 has been designed with inherent short circuit pro- tection to ground. An internal 30 resistor, in series with the output, limits the output current at room temperature and I ...
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OP275 Noise Testing For audio applications the noise density is usually the most im- portant noise parameter. For characterization the OP275 is tested using an Audio Precision, System One. The input signal to the Audio Precision must be amplified enough ...
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V+ DUT V– 0.1µF + – 16–20V 5V +15V 10µF + 0.1µ 1/2 1 OP275 0.1µF 10µF + –15V Figure 12. Unity Gain Follower +15V 10µF + 0.1µF 10pF V ...
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OP275 of the circuit and dc offset errors. If the parallel combination of R and R is larger than then an additional resistor should be used in series with the noninverting input. The value ...
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OP275 SPICE Model * * Node assignments * noninverting input * inverting input * positive supply * negative supply * * * .SUBCKT OP275 INPUT STAGE & POLE AT 100 MHz * R3 5 ...
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OP275 8-Lead Narrow-Body SOIC (S Suffix) 0.1968 (5.00) 0.1890 (4.80 0.2440 (6.20) 0.1574 (4.00) 0.2284 (5.80) 0.1497 (3.80 0.0688 (1.75) PIN 1 0.0532 (1.35) 0.0098 (0.25) 0.0040 (0.10) 0.0500 0.0192 (0.49) 0.0098 (0.25) SEATING (1.27) 0.0138 ...