OP400FY The OP400FY is a quad operational amplifier from Precision Monolithics, offering low offset voltage and low power consumption. It features high open-loop gain and excellent common-mode rejection.
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OP400FY

Available from 1 distributors
Mfr Name: Precision Monolithics
Precision Monolithics
The OP400FY is a quad operational amplifier from Precision Monolithics, offering low offset voltage and low power consumption. It features high open-loop gain and excellent common-mode rejection.
✓ Total Stock: 1 pcs
$ Price Range: $2.23

OP400FY Available from 1 distributor

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✓ Non-Authorised
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OP400FY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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OP400FY Description

Short technical summary and product information.

The OP400FY is a monolithic quad operational amplifier from Precision Monolithics, designed to provide OP77-type performance in a space-saving quad configuration. It boasts an extremely low input offset voltage of 150 µV maximum, with a drift of only 1.2 µV/°C guaranteed over the full military temperature range.

 

Key electrical characteristics include an open-loop gain exceeding 5 million into a 10 kΩ load, an input bias current of less than 3 nA, common-mode rejection (CMR) of over 120 dB, and a power supply rejection ratio (PSRR) of less than 1.8 µV/V. On-chip Zener zap trimming is used to achieve the low input offset voltage.

 

This quad op amp is available in 14-lead CERDIP and PDIP packages, suitable for through-hole mounting. Its precision performance makes it suitable for various analog circuit applications where low offset and low power are critical.

OP400FY Quick Information

Product Type: Quad Operational Amplifier
Series: OP400
Canonical Name: OP400FY Quad Operational Amplifier
Subcategory: Quad Op Amp

OP400FY Compliance

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

OP400FY Estimated Pricing

Qty Low High
1+ $2.23 $2.23

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

OP400FY Features

  • Extremely low input offset voltage.
  • Low offset voltage drift over temperature.
  • High open-loop gain into load.
  • Low input bias current.
  • High common-mode rejection ratio.

OP400FY Applications

  • Precision analog signal processing.
  • Low-power instrumentation amplifiers.
  • Battery-powered sensor interfaces.
  • High-impedance signal conditioning.

OP400FY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum input offset voltage for the OP400FY?

The maximum input offset voltage for the OP400FY is 150 µV.

What is the offset voltage drift of the OP400FY?

The offset voltage drift of the OP400FY is a maximum of 1.2 µV/°C over the temperature range of -55°C to +125°C.

What is the open-loop gain of the OP400FY?

The open-loop gain of the OP400FY is greater than 5 million into a 10 kΩ load.

What is the input bias current for the OP400FY?

The input bias current for the OP400FY is less than 3 nA.

What is the common-mode rejection ratio (CMR) of the OP400FY?

The common-mode rejection ratio (CMR) of the OP400FY is more than 120 dB.

What is the power supply rejection ratio (PSRR) of the OP400FY?

The power supply rejection ratio (PSRR) of the OP400FY is less than 1.8 µV/V.

What package types are available for the OP400FY?

The OP400FY is available in 14-lead Ceramic Dual In-Line Package [CERDIP] and 14-lead Plastic Dual In-Line Package [PDIP].

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