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OPA277U, High Precision Operational Amplifiers, 8 Pin SOIC, Quantity 5, Burr Brown/Texas Instruments. The OPA277 series precision op amps replace the industry standard OP-177. They offer improved noise, wider output voltage swing, and are twice as fast with half the quiescent current. Features include ultra low offset voltage and drift, low bias current, high common-mode rejection, and high power supply rejection. OPA277 series op amps operate from ±2V to ±18V supplies with excellent performance. Unlike most op amps which are specified at only one supply voltage, the OPA277 series is specified for real-world applications; a single limit applies over the ±5V to ±15V supply range. High performance is maintained as the amplifiers swing to their specified limits. Because the initial offset voltage (±20µV max) is so low, user adjustment is usually not required. OPA277 op amps are easy to use and free from phase inversion and overload problems found in some other op amps. They are stable in unity gain and provide excellent dynamic behavior over a wide range of load conditions. They feature completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded. * ULTRA LOW OFFSET VOLTAGE: 10µV * HIGH OPEN-LOOP GAIN: 134dB * HIGH COMMON-MODE REJECTION: 140dB * HIGH POWER SUPPLY REJECTION: 130dB * WIDE SUPPLY RANGE: ±2V to ±18V * LOW QUIESCENT CURRENT: 800µA/amp * BATTERY POWERED INSTRUMENTS Click here to see the datasheet. Quantity 5 ..... New Parts !!!!! Be sure to add me to your favorites list! (all content is the responsibility of the poster) |
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