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INA1650IPWR The Texas Instruments INA1650IPWR is a dual-channel audio line receiver designed for high-fidelity audio applications. It offers exceptional common-mode rejection and low distortion.
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INA1650IPWR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments INA1650IPWR is a dual-channel audio line receiver designed for high-fidelity audio applications. It offers exceptional common-mode rejection and low distortion.
✓ Total Stock: 20,089 pcs
$ Price Range: $2.02

INA1650IPWR Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
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20,089 pcs
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INA1650IPWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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Lead Spacing
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INA1650IPWR Description

Short technical summary and product information.

The Texas Instruments INA1650IPWR is a dual-channel SoundPlus™ audio line receiver. It achieves an extremely high common-mode rejection ratio (CMRR) of 91 dB while maintaining an ultra-low THD+N of -120 dB at 1 kHz for 22-dBu signal levels. This performance is enabled by precision matching of on-chip resistors, which are superior to external components and immune to PCB layout mismatches.

 

The INA1650IPWR operates over a wide supply range of ±2.25 V to ±18 V and features a bandwidth of 2.7 MHz. It includes integrated EMI filters and short-circuit protection for robust operation. The device is specified for an operating temperature range of -40°C to 125°C.

 

Packaged in a compact 14-pin TSSOP, the INA1650IPWR is suitable for surface mount applications. It also includes a buffered mid-supply reference output, allowing configuration for dual- or single-supply operation and providing a bias voltage for other analog circuitry.

 

This audio line receiver is ideal for applications requiring high signal integrity and noise immunity, such as home audio systems, professional audio equipment, and automotive audio.

INA1650IPWR Quick Information

Product Type: Audio Line Receiver
Canonical Name: INA1650 Dual SoundPlus™ High Common-Mode Rejection Differential Line Receiver
Subcategory: Line Receiver

INA1650IPWR Compliance

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

INA1650IPWR Estimated Pricing

Qty Low High
1+ $2.02 $2.02

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

INA1650IPWR Features

  • Dual-channel audio line receiver.
  • High common-mode rejection of 91 dB.
  • Ultra-low THD+N of -120 dB.
  • Wide supply range: ±2.25V to ±18V.
  • Compact 14-TSSOP package.

INA1650IPWR Applications

  • Ideal for high-fidelity audio systems.
  • Suitable for professional audio gear.
  • Used in automotive audio designs.
  • Provides excellent signal integrity.

INA1650IPWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the INA1650IPWR?

The operating temperature range is -40°C to 125°C.

What is the supply voltage range for this audio receiver?

The supply voltage range is 4.5V to 36V.

What package type is the INA1650IPWR supplied in?

It is supplied in a 14-TSSOP package.

What is the typical common-mode rejection ratio (CMRR) of the INA1650IPWR?

The typical common-mode rejection ratio is 91 dB.

What is the typical total harmonic distortion plus noise (THD+N) for this device?

The typical THD+N is -120 dB.

What is the bandwidth of the INA1650IPWR?

The bandwidth is 2.7 MHz.

What is the typical quiescent current for the INA1651 variant?

The typical quiescent current for the INA1651 is 6 mA.

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