OPA1662AIDGKRQ1 The Texas Instruments OPA1662AIDGKRQ1 is a dual audio operational amplifier designed for high-fidelity sound applications. It offers low noise and distortion with a wide supply voltage range.
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OPA1662AIDGKRQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA1662AIDGKRQ1 is a dual audio operational amplifier designed for high-fidelity sound applications. It offers low noise and distortion with a wide supply voltage range.
✓ Total Stock: 34,286 pcs
$ Price Range: $0.99

OPA1662AIDGKRQ1 Available from 3 distributors

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OPA1662AIDGKRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Lead Style
Number of Channels
Operating Temperature Range
Output Current
Output Type
SVHC Present
Slew Rate
Tape & Reel

OPA1662AIDGKRQ1 Description

Short technical summary and product information.

The Texas Instruments OPA1662AIDGKRQ1 is a dual, bipolar-input audio operational amplifier designed for high-performance audio applications. It features a low noise density of 3.3 nV/√Hz at 1 kHz and exceptionally low distortion of 0.00006% THD+N at 1 kHz, making it suitable for demanding audio circuitry.

 

This op-amp operates over a wide supply voltage range from ±1.5 V to ±18 V or 3 V to 36 V, providing design flexibility. It boasts a gain bandwidth product of 22 MHz and a slew rate of 17 V/µs, enabling it to handle dynamic audio signals effectively. The rail-to-rail output stage maximizes output voltage swing.

 

Qualified for automotive applications and AEC-Q100 compliant, the OPA1662AIDGKRQ1 is built for reliability in harsh environments. It is available in compact VSSOP and SOIC packages, facilitating integration into space-constrained designs. The low quiescent current of 1.5 mA per channel contributes to power efficiency.

OPA1662AIDGKRQ1 Quick Information

Product Type: Audio Op Amp
Series: OPA1662
Canonical Name: Texas Instruments OPA1662AIDGKRQ1 Dual Audio Operational Amplifier
Subcategory: Audio Op Amp

OPA1662AIDGKRQ1 Compliance

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

OPA1662AIDGKRQ1 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

OPA1662AIDGKRQ1 Features

  • Low noise 3.3 nV/√Hz at 1 kHz.
  • Ultra-low distortion 0.00006% THD+N.
  • Wide 22 MHz gain bandwidth product.
  • Fast 17 V/µs slew rate.
  • Automotive qualified AEC-Q100.

OPA1662AIDGKRQ1 Applications

  • Ideal for audio preamplifier circuits.
  • Used in active filter designs.
  • Suitable for low-noise signal conditioning.
  • Applicable in portable audio equipment.
  • Used in industrial sensor interfaces.

OPA1662AIDGKRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the OPA1662AIDGKRQ1?

The supply voltage range is 3 V to 36 V.

What package is the OPA1662AIDGKRQ1 available in?

It is available in an 8-pin VSSOP package (DGK code).

What is the operating temperature range?

-40°C to 85°C.

What is the gain bandwidth of the OPA1662AIDGKRQ1?

22 MHz at G=1.

What is the slew rate?

17 V/µs typical.

Does the OPA1662AIDGKRQ1 have rail-to-rail output?

Yes, it features rail-to-rail output.

What is the quiescent current per channel?

1.5 mA typical per channel.

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