OP90:  Precision, Low Voltage Micropower Operational Amplifier

The OP-90 is a high performance micropower op amp that operates from a single supply of +1.6V to +36V or from dual supplies of ±0.8 to ±18V. Input voltage range includes the negative rail ...More

OP90:  Precision, Low Voltage Micropower Operational Amplifier

Product Description

The OP-90 is a high performance micropower op amp that operates from a single supply of +1.6V to +36V or from dual supplies of ±0.8 to ±18V. Input voltage range includes the negative rail allowing the OP-90 to accommodate input signals down to ground in single supply operation. The OP-90's output swing also includes ground when operating from a single supply, enabling "zero-in, zero out" operation.

The OP-90 draws less than 20µA of quiescent supply current, while able to deliver over 5mA of output current to a load. Input offset voltage is below 150µV eliminating the need for external nulling. Gain exceeds 700,000 and common-mode rejection is better than 100dB. The power supply-rejection ratio of under 5.6µV/V minimizes offset voltage changes experienced in battery-powered systems.

Features

  • Single/Dual-Supply Operation
    1.6 V to 36 V
    ±8 V to ±18 V
  • True Single-Supply Operation; Input and Output Voltage Ranges Include Ground
  • Low Supply Current: 20 µA Max
  • High Output Drive: 5 mA Min
  • Low Input Offset Voltage: 150 µV Max
  • High Open-Loop Gain: 700 V/mV Min
  • Outstanding PSRR: 5.6 µV/V Max
  • Standard 741 Pinout with Nulling to V-

Diagrams

OP90 Diagram
Pin Configuration Diagram for OP90
Pricing, Packaging & Availability

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For detailed drawings and chemical composition please consult our  Package Site

Pin Count
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Temperature Range
This is the acceptable operating range of the device. The various ranges specified are as follows:
  • Commercial: 0 to +70 degrees Celsius
  • Military : -55 to +125 degrees Celsius
  • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
  • Automotive: -40 to +125 degrees Celsius
Price
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

Production Availability
This is the date Analog Devices, Inc. anticipates that the product will ship from the warehouse. Most orders ship within 48 hours of this date.Once an order has been placed, Analog Devices, Inc. will send an Order Acknowledgement email to confirm your delivery date. It is important to note the scheduled dock date on the order entry screen. We do take orders for items that are not in stock, so delivery may be scheduled at a future date. Also, please note the warehouse location for the product ordered. We have warehouses in the United States, Europe and Southeast Asia. Transit times from these sites may vary.
Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.

RoHS Compliant
Due to environmental concerns, ADI offers many of our products in lead-free versions. For more information about lead-free parts, please consult our Pb (Lead) free information page.

*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
**Sample availability may be better than production availability. Please enter samples iinto your cart to check sample availability.

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