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OPA657N The Texas Instruments OPA657N is a high-speed, low-noise FET-input operational amplifier. It features a 1.6 GHz gain bandwidth product and a 700 V/µs slew rate.
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OPA657N

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA657N is a high-speed, low-noise FET-input operational amplifier. It features a 1.6 GHz gain bandwidth product and a 700 V/µs slew rate.
✓ Total Stock: 1,000 pcs

OPA657N Available from 1 distributor

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OPA657N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Architecture
Automotive Grade
Features
Input Type
Lead Style
Mounting Type
Number of Channels
Operating Temperature
Package / Case
SVHC Present
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OPA657N Description

Short technical summary and product information.

The Texas Instruments OPA657N is a high-speed operational amplifier designed for demanding applications. It boasts a high gain bandwidth product of 1.6 GHz and a fast slew rate of 700 V/µs, making it suitable for signal processing tasks requiring wide bandwidth.

 

This FET-input amplifier offers low input bias current of 2 pA and low input voltage noise density of 4.8 nV/√Hz at flatband. It operates over a wide supply voltage range of 8 V to 12 V and features a typical output current of 70 mA.

 

The OPA657N is available in SOIC and SOT-23 packages, supporting surface mount assembly. Its operating temperature range is -40°C to 85°C, ensuring reliable performance in various environmental conditions.

 

With its combination of high speed, low noise, and robust specifications, the OPA657N is well-suited for applications such as high-speed data acquisition, active filters, and buffer amplifiers.

OPA657N Quick Information

Product Type: Operational Amplifier
Series: OPA657
Canonical Name: OPA657N FET-Input Operational Amplifier
Subcategory: Analog Multipliers, Dividers

OPA657N Compliance

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

OPA657N Features

  • High gain bandwidth product of 1.6 GHz.
  • Fast slew rate at 700 V/µs.
  • Low input bias current of 2 pA.
  • Low input voltage noise density.
  • Wide operating temperature range.

OPA657N Applications

  • Suitable for high-speed signal processing.
  • Ideal for active filter circuits.
  • Used in buffer amplifier designs.
  • Applicable in data acquisition systems.

OPA657N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the OPA657N?

The OPA657N operates from -40°C to 85°C.

What is the supply voltage range for the OPA657N?

The total supply voltage range is 8 V to 12 V.

What package options are available for the OPA657N?

The OPA657N is available in SOIC and SOT-23 surface-mount packages.

What is the gain bandwidth product of the OPA657N?

The typical gain bandwidth product is 1600 MHz.

What is the slew rate of the OPA657N?

The typical slew rate is 700 V/µs at G=10 with a 1-V step.

What is the input offset voltage of the OPA657N?

The maximum input offset voltage at 25°C is 1.8 mV.

What is the input bias current of the OPA657N?

The maximum input bias current is 20 pA.

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