OPA1662AIDR The Texas Instruments OPA1662AIDR is a dual SoundPlus audio operational amplifier offering low noise and distortion. It features a 22MHz bandwidth and rail-to-rail output.
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OPA1662AIDR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA1662AIDR is a dual SoundPlus audio operational amplifier offering low noise and distortion. It features a 22MHz bandwidth and rail-to-rail output.
✓ Total Stock: 5,257 pcs
$ Price Range: $0.87

OPA1662AIDR Available from 4 distributors

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2,264 pcs
2264 pcs On Request 1 On Request On Request On Request On Request On Request
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582 pcs
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228 pcs
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OPA1662AIDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present
Tape & Reel

OPA1662AIDR Description

Short technical summary and product information.

The OPA1662AIDR from Texas Instruments is a dual-channel, bipolar-input SoundPlus™ audio operational amplifier designed for high-fidelity audio applications. It achieves exceptionally low noise density of 3.3nV/√Hz at 1kHz and ultra-low distortion of 0.00006% at 1kHz, making it suitable for demanding audio circuits.

 

This op amp operates over a wide supply voltage range of ±1.5V to ±18V or 3V to 36V. It boasts a wide gain bandwidth product of 22MHz and a slew rate of 17V/µs, ensuring excellent signal integrity. The rail-to-rail output stage provides maximum dynamic range, and the low quiescent current of 1.5mA per channel contributes to power efficiency.

 

The OPA1662AIDR is available in compact SOIC-8 and VSSOP-8 packages, facilitating integration into space-constrained designs. Its robust performance characteristics, including high CMRR and low input bias current, make it a versatile choice for professional audio equipment, portable devices, and other audio processing systems.

OPA1662AIDR Quick Information

Product Type: Audio Operational Amplifier
Series: OPA1662
Canonical Name: OPA1662AIDR Dual SoundPlus Low Noise Audio Operational Amplifier
Subcategory: Audio Op Amps

OPA1662AIDR Compliance

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

OPA1662AIDR Estimated Pricing

Qty Low High
1+ $0.87 $0.87

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

OPA1662AIDR Features

  • Low noise density of 3.3nV/√Hz at 1kHz.
  • Ultra-low distortion of 0.00006% at 1kHz.
  • Wide gain bandwidth product of 22MHz.
  • Rail-to-rail output for maximum dynamic range.
  • Low quiescent current of 1.5mA per channel.

OPA1662AIDR Applications

  • Ideal for professional audio equipment.
  • Suitable for portable audio devices.
  • Used in high-fidelity audio processing.
  • Enables compact audio system designs.

OPA1662AIDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the OPA1662AIDR?

The OPA1662AIDR operates from a total supply voltage range of 3V to 36V.

What is the gain bandwidth product of the OPA1662AIDR?

The typical gain bandwidth product for the OPA1662AIDR is 22MHz.

What is the slew rate of the OPA1662AIDR?

The typical slew rate for the OPA1662AIDR is 17V/µs.

What is the noise voltage of the OPA1662AIDR?

The noise voltage for the OPA1662AIDR is 3.3nV/√Hz at 1kHz.

What is the THD+N at 1kHz for the OPA1662AIDR?

The typical THD+N at 1kHz for the OPA1662AIDR is 0.00006%.

What is the operating temperature range for the OPA1662AIDR?

The OPA1662AIDR operates within a temperature range of -40°C to 85°C.

What packages are available for the OPA1662AIDR?

The OPA1662AIDR is available in SOIC (D) and VSSOP (DGK) packages.

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