OPA604AU/2K5 The Texas Instruments OPA604AU/2K5 is a FET-input operational amplifier designed for high-quality audio applications. It offers excellent AC performance with low distortion and noise.
Mfr Part #:

OPA604AU/2K5

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA604AU/2K5 is a FET-input operational amplifier designed for high-quality audio applications. It offers excellent AC performance with low distortion and noise.
✓ Total Stock: 22,406 pcs
$ Price Range: $1.72

OPA604AU/2K5 Available from 4 distributors

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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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20,000 pcs
20000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,240 pcs
1240 pcs On Request 1 On Request On Request 1431+ On Request On Request
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1,016 pcs
1016 pcs On Request 1 On Request On Request 24+ On Request On Request
Non-Authorised Inventory information
150 pcs
150 pcs On Request 1 On Request On Request 1431+ On Request On Request

OPA604AU/2K5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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OPA604AU/2K5 Description

Short technical summary and product information.

The Texas Instruments OPA604AU/2K5 is a FET-input operational amplifier engineered for superior AC performance, making it ideal for high-quality audio and other applications demanding excellent dynamic characteristics.

 

This op-amp boasts very low distortion, measuring 0.0003% THD+N at 1kHz, and low noise at 11nV/√Hz at 1kHz. It features a wide gain-bandwidth product of 20MHz and a high slew rate of 25V/µs, ensuring fast and accurate signal processing.

 

The OPA604AU/2K5 operates over a wide supply voltage range from ±4.5V to ±24V and is unity-gain stable. It is housed in a SOIC (D) package with dimensions of 29.4 mm² (4.9 mm × 6 mm).

 

Applications include professional audio equipment, PCM DAC I/V converters, spectral analysis equipment, active filters, transducer amplifiers, and data acquisition systems.

OPA604AU/2K5 Quick Information

Product Type: Operational Amplifier
Series: OPA604
Canonical Name: OPA604 FET-Input, Low Distortion Operational Amplifier
Subcategory: Audio Op Amps

OPA604AU/2K5 Compliance

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

OPA604AU/2K5 Estimated Pricing

Qty Low High
1+ $1.72 $1.72

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

OPA604AU/2K5 Features

  • FET-input, low distortion operational amplifier.
  • Very low distortion: 0.0003% at 1kHz.
  • Low noise: 11nV/√Hz at 1kHz.
  • High slew rate: 25V/µs.
  • Wide gain-bandwidth: 20MHz.

OPA604AU/2K5 Applications

  • Professional audio equipment.
  • PCM DAC I/V converters.
  • Spectral analysis equipment.
  • Active filters.
  • Transducer amplifiers.

OPA604AU/2K5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the gain bandwidth product of the OPA604AU/2K5?

The typical gain bandwidth product is 20 MHz.

What is the supply voltage range for the OPA604AU/2K5?

The total supply voltage range is 9 V minimum to 48 V maximum.

What is the operating temperature range of the OPA604AU/2K5?

The operating temperature range is -40°C to 85°C.

What package is the OPA604AU/2K5 available in?

The OPA604AU/2K5 is available in an SOIC (D) package with an area of 29.4 mm² (4.9 mm × 6 mm).

What is the typical slew rate of the OPA604AU/2K5?

The typical slew rate is 25 V/µs.

What is the typical THD+N of the OPA604AU/2K5?

The typical THD+N at 1 kHz is 0.0003%.

Is the OPA604AU/2K5 a rail-to-rail amplifier?

No, the OPA604AU/2K5 is not a rail-to-rail amplifier.

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