DRV603PWR The Texas Instruments DRV603PWR is a 3-Vrms pop-free stereo line driver utilizing DirectPath technology. It is designed for single-supply electronics where size and cost are critical.
Mfr Part #:

DRV603PWR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DRV603PWR is a 3-Vrms pop-free stereo line driver utilizing DirectPath technology. It is designed for single-supply electronics where size and cost are critical.
✓ Total Stock: 27,870 pcs
$ Price Range: $0.20

DRV603PWR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
22,000 pcs
22000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,634 pcs
2634 pcs On Request 1 On Request On Request 10+ On Request On Request
Non-Authorised Inventory information
1,718 pcs
1718 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,518 pcs
1518 pcs On Request 1 On Request On Request 10+ On Request On Request

DRV603PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
Storage Temperature
Tape & Reel

DRV603PWR Description

Short technical summary and product information.

The DRV603PWR from Texas Instruments is a 3-Vrms pop-free stereo line driver that enables the removal of output DC-blocking capacitors, reducing component count and cost. This device is ideal for single-supply electronics where space and budget are key considerations.

 

Utilizing TI's patented DirectPath technology, the DRV603 is capable of delivering 3 Vrms into a 2.5-k load when powered by a 5-V supply. It features differential inputs and supports a gain range of ±1 V/V to ±10 V/V via external gain-setting resistors. The line outputs are protected with ±8 kV IEC ESD protection.

 

The DRV603 integrates a charge pump to generate a negative supply rail, providing a clean, ground-biased 3-Vrms output. It includes built-in shutdown control for pop-free on/off transitions and an external/internal undervoltage detector to mute the output. The device operates within a temperature range of -40°C to 85°C and is available in a 14-pin TSSOP package.

 

Applications for the DRV603 include PDP/LCD TVs, Blu-ray Disc and DVD players, Home Theater in a Box systems, and Set-Top Boxes. Its design allows for a flat frequency response from 20 Hz to 20 kHz, with typical SNR greater than 109 dB and THD+N below 0.002%.

DRV603PWR Quick Information

Product Type: Line Driver
Canonical Name: DRV603PW DirectPath Pop-Free Line Driver
Subcategory: Line Driver

DRV603PWR Compliance

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

DRV603PWR Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

DRV603PWR Features

  • 3-Vrms pop-free stereo line driver.
  • Eliminates output DC-blocking capacitors.
  • Flat frequency response from 20 Hz to 20 kHz.
  • Low noise and low total harmonic distortion.
  • ±8 kV IEC ESD protection on outputs.

DRV603PWR Applications

  • Ideal for PDP and LCD televisions.
  • Suitable for Blu-ray and DVD players.
  • Used in Home Theater in a Box systems.
  • Applicable for Set-Top Box designs.

DRV603PWR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the DRV603PWR?

The DRV603PWR can output 2 Vrms into a 2.5-k load with a 3.3-V supply, and 3 Vrms into a 2.5-k load with a 5-V supply.

What is the frequency response of the DRV603PWR?

The DRV603PWR provides a flat frequency response from 20 Hz to 20 kHz.

What is the typical signal-to-noise ratio (SNR) for the DRV603PWR?

The typical SNR for the DRV603PWR is greater than 109 dB.

What is the typical total harmonic distortion plus noise (THD+N) for the DRV603PWR?

The typical THD+N for the DRV603PWR is less than 0.002%.

What is the operating temperature range for the DRV603PWR?

The DRV603PWR operates in a temperature range of -40°C to 85°C.

What package type is the DRV603PWR available in?

The DRV603PWR is available in a 14-pin TSSOP (PW) package.

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