OP275GSZ-REEL7 Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) by Analog Devices

Status: Production
Series: OP275
RoHS: Compliant
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The OP275 is the first amplifier to feature the Butler Amplifier front-end. This new front-end design combines both bipolar and JFET transistors to attain amplifiers with the accuracy and low noise performance of bipolar transistors, and the speed and sound quality of JFET's. Total Harmonic Distortion plus Noise equals that of previous audio amplifiers, but at much lower supply currents.A very low l/f corner of below 6 Hz maintains a flat noise density response. Whether noise is measured at either 30 Hz or 1kHz, it is only 6 nV/(root)Hz. The JFET portion of the input stage gives the OP275 its high slew rates to keep distortion low, even when large output swings are required, and the 22 V/µs slew rate of the OP275 is the fastest of any standard audio amplifier. Best of all, this low noise and high speed are accomplished using less than 5mA of supply current, lower than any standard audio amplifier. Improved dc performance is also provided with bias and offset currents greatly reduced over purely bipolar designs. Input offset voltage is guaranteed at 1mV and is typically less than 200µV. This allows the OP275 to be used in many dc coupled or summing

Prices starting from US$2.07


Distributor Starting From Stock
Logo for Analog Devices Analog Devices US$2.39
3,370
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Logo for Chip One Stop Chip One Stop US$2.23
1,142
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Logo for element14 element14 US$2.31
715
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Logo for Farnell Contract Farnell Contract US$2.23
712
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Logo for Newark Electronics Newark Electronics US$2.07
712
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$2.26
144
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Features

Excellent Sonic Characteristics
Low Noise: 6 nV/√Hz
Low Distortion: 0.0006%
High Slew Rate: 22 V/µs
Wide Bandwidth: 9 MHz
Low Supply Current: 5 mA
Low Offset Voltage: 1 mV
Low Offset Current: 2 nA
Unity Gain Stable
SOIC-8 Package
PDIP-8 Package

Alternative Descriptions

DUAL BUTLER AMPLIFIER IC | Analog Devices
OP-AMP, 9MHZ, -40 TO 85DEG C, NSOIC-8 | element14
Op-Amp, 9Mhz, -40 To 85Deg C, Nsoic-8 | Newark Electronics
IC: operational amplifier | Transfer Multisort Elektronik


Frequently Asked Questions

Where can I find additional details, specifications and documents for a OP275GSZ-REEL7?

Additional datasheets, footprints and schematics for OP275GSZ-REEL7 are listed on our Part Details page. You can also find images and similar parts to OP275GSZ-REEL7 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for OP275GSZ-REEL7 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view OP275GSZ-REEL7 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does OP275GSZ-REEL7 fall under?

The OP275GSZ-REEL7 is listed under Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C).

Can I view similar or alternative parts?

You can view similar parts to OP275GSZ-REEL7 when available in the Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the OP275GSZ-REEL7 you can contact the distributor directly for product support, shipping queries etc.

Is the OP275GSZ-REEL7 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for OP275GSZ-REEL7 have stock available?

Authorised distributors including Analog Devices, Chip One Stop, element14, Farnell Contract and Newark Electronics have stock available or on a lead time for OP275GSZ-REEL7.

How do I check stock and lead times for all distributors?

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