OP37NBC The Precision Monolithics OP37NBC is a low noise, high-speed operational amplifier. It offers excellent precision with features like low input offset voltage and drift.
Mfr Part #:

OP37NBC

Available from 1 distributors
Mfr Name: Precision Monolithics
Precision Monolithics
The Precision Monolithics OP37NBC is a low noise, high-speed operational amplifier. It offers excellent precision with features like low input offset voltage and drift.
✓ Total Stock: 67 pcs
$ Price Range: $2.21

OP37NBC Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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67 pcs
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OP37NBC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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OP37NBC Description

Short technical summary and product information.

The OP37NBC from Precision Monolithics is a low-noise, precision, high-speed operational amplifier designed for applications requiring gains greater than five. It boasts a low noise density of 80 nV p-p (0.1 Hz to 10 Hz) and 3 nV/√Hz at 1 kHz, making it suitable for sensitive audio applications.

 

Key electrical characteristics include a high slew rate of 17 V/µs and a gain-bandwidth product of 63 MHz. The amplifier also features low input offset voltage (10 µV typical) and low offset drift (0.2 µV/°C typical), ensuring stable performance. With excellent Common Mode Rejection Ratio (CMRR) of 126 dB and high open-loop gain of 1.8 million, the OP37NBC provides robust amplification.

 

Available in various package types including 8-Lead Hermetic DIP, Epoxy Mini-DIP, and 8-Lead SO, this operational amplifier is designed for through-hole mounting. Its low input bias current of 10 nA and offset current of 7 nA are achieved through a bias-current cancellation circuit.

OP37NBC Quick Information

Product Type: Operational Amplifier
Canonical Name: OP37NBC Low Noise, Precision, High Speed Operational Amplifier
Subcategory: Linear Regulator Controllers

OP37NBC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

OP37NBC Estimated Pricing

Qty Low High
1+ $2.21 $2.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

OP37NBC Features

  • Low noise performance at 80 nV p-p.
  • High slew rate of 17 V/µs.
  • Wide gain-bandwidth product of 63 MHz.
  • Low input offset voltage of 10 µV.
  • Excellent CMRR exceeding 120 dB.

OP37NBC Applications

  • Suitable for professional audio applications.
  • Ideal for microphone preamplifiers.
  • Used in tapehead preamplifiers.
  • Applicable for RIAA phono preamplifiers.
  • High-speed signal conditioning for data acquisition.

OP37NBC FAQs

5 frequently asked questions generated from this part’s specifications.
What is the typical low noise performance of the OP37NBC?

The OP37NBC has a typical low noise of 80 nV p-p from 0.1 Hz to 10 Hz, and 3 nV/√Hz at 1 kHz.

What is the slew rate of the OP37NBC operational amplifier?

The typical slew rate for the OP37NBC is 17 V/µs.

What is the gain bandwidth product of the OP37NBC?

The gain bandwidth product of the OP37NBC is 63 MHz.

What is the typical input offset voltage for the OP37NBC?

The typical input offset voltage for the OP37NBC is 10 µV.

What are the available package types for the OP37NBC?

The OP37NBC is available in 8-Lead Hermetic DIP, Epoxy Mini-DIP, and 8-Lead SO packages.

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