OP467

四路精密，高速运算放大器 Quad Precision, High Speed Operational Amplifier

Product Details

The is a quad, high speed, precision operational amplifier. It offers the performance of a high speed op amp combined with the advantages of a precision op amp in a single package. The OP467 is an ideal choice for applications where, traditionally, more than one op amp was used to achieve this level of speed and precision.

The internal compensation of the OP467 ensures stable unity-gain operation, and it can drive large capacitive loads without oscillation. With a gain bandwidth product of 28 MHz driving a 30 pF load, output slew rate is 170 V/μs, and settling time to 0.01% in less than 200 ns, the OP467 provides excellent dynamic accuracy in high speed data acquisition systems. The channel-to-channel separation is typically 60 dB at 10 MHz.

The dc performance of the OP467 includes less than 0.5 mV of offset, a voltage noise density below 6 nV/√Hz, and a total supply current under 10 mA. The common-mode rejection ratio CMRR is typically 85 dB. The power supply rejection ratio PSRR is typically 107 dB. PSRR is maintained to better than 40 dB with input frequencies as high as 1 MHz. The low offset and drift plus high speed and low noise make the OP467 usable in applications such as high speed detectors and instrumentation.

The OP467 is specified for operation from ±5 V to ±15 V over the extended industrial temperature range −40°C to +85°C and is available in a 14-lead PDIP, a 14-lead CERDIP, a 16-lead SOIC, and a 20-terminal LCC.

Contact your local sales office for the MIL-STD-883 data sheet and availability.

**Applications**

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High speed image display drivers

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High frequency active filters

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Fast instrumentation amplifiers

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High speed detectors

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Integrators

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Photo diode preamps

### Features and Benefits

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High slew rate: 170 V/μs

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Wide bandwidth: 28 MHz

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Fast settling time: <200 ns to 0.01%

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Low offset voltage: <500 μV

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Unity-gain stable

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Low voltage operation: ±5 V to ±15 V

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Low supply current: <10 mA

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Drives capacitive loads