Directpath Stereo Line Driver 14-Pin TSSOP T/R, DRV603PWR, Texas Instruments

The DRV603PW is a 3-VRMS pop-free stereo line driver designed to allow the removal of the output dc-blocking capacitors for reduced component count and cost. The device is ideal for single-supply electronics where size and cost are critical design parameters. Designed using TI’s patented DirectPath technology, The DRV603 is capable of driving 3 Vrms into a 2.5-kO load with 5-V supply voltage. The device has differential inputs and uses external gain-setting resistors to support a gain range of ±1 V/V to ±10 V/V, and line outputs that have ±8 kV IEC ESD protection. The DRV603 (occasionally referred to as the ‘603) has built-in shutdown control for pop-free on/off control. The DRV603 has an external and internal undervoltage detector that mutes the output. Using the DRV603 in audio products can reduce component count considerably compared to traditional methods of generating a 3-Vrms output. The DRV603 does not require a power supply greater than 5 V to generate its 8.5-Vpp output, nor does it require a split-rail power supply. The DRV603 integrates its own charge pump to generate a negative supply rail that provides a clean, pop-free ground biased 3-Vrms output. The DRV603 is available in a 14-pin TSSOP. If the low noise and trimmed dc-offset and external undervoltage mute function are not beneficial in the application, TI recommends the footprint compatible DRV602.  

  • DirectPath
    • Eliminates Pop/Clicks
    • Eliminates Output DC-Blocking Capacitors
    • Provides Flat Frequency Response 20 Hz–20 kHz
  • Low Noise and THD
    • SNR > 109 dB
    • Typical Vn < 7 µVms
    • THD+N < 0.002%
  • Output Voltage Into 2.5-kO Load
    • 2 Vrms With 3.3-V Supply Voltage
    • 3 Vrms With 5-V Supply Voltage
  • Differential Input
  • External Undervoltage Mute
  • APPLICATIONS
    • PDP / LCD TV
    • Blu-ray Disc, DVD Players
    • Home Theater in a Box
    • Set-Top Boxes
  • Характеристики

    Бренд

    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=DRV603&&fileType=pdf

    Supplier_package

    TSSOP

    Categoria

    Directpath Stereo Line Driver

    Country_of_origin

    United States

    Eccn

    EAR99

    Htsn

    8542390001

    Kind

    Directpath Stereo Line Driver

    Lead_finish

    Gold

    Max_processing_temp

    260

    Mounting

    Surface Mount

    Schedule_b

    8542330000

    Msl_level

    1

    Operating_temperature

    0 to 70 °C

    Pin_count

    14

    Product_dimensions

    5.1 x 4.5 x 1.05 mm

    Артикул: DRV603PWR

    Описание

    The DRV603PW is a 3-VRMS pop-free stereo line driver designed to allow the removal of the output dc-blocking capacitors for reduced component count and cost. The device is ideal for single-supply electronics where size and cost are critical design parameters. Designed using TI’s patented DirectPath technology, The DRV603 is capable of driving 3 Vrms into a 2.5-kO load with 5-V supply voltage. The device has differential inputs and uses external gain-setting resistors to support a gain range of ±1 V/V to ±10 V/V, and line outputs that have ±8 kV IEC ESD protection. The DRV603 (occasionally referred to as the ‘603) has built-in shutdown control for pop-free on/off control. The DRV603 has an external and internal undervoltage detector that mutes the output. Using the DRV603 in audio products can reduce component count considerably compared to traditional methods of generating a 3-Vrms output. The DRV603 does not require a power supply greater than 5 V to generate its 8.5-Vpp output, nor does it require a split-rail power supply. The DRV603 integrates its own charge pump to generate a negative supply rail that provides a clean, pop-free ground biased 3-Vrms output. The DRV603 is available in a 14-pin TSSOP. If the low noise and trimmed dc-offset and external undervoltage mute function are not beneficial in the application, TI recommends the footprint compatible DRV602.  

  • DirectPath
    • Eliminates Pop/Clicks
    • Eliminates Output DC-Blocking Capacitors
    • Provides Flat Frequency Response 20 Hz–20 kHz
  • Low Noise and THD
    • SNR > 109 dB
    • Typical Vn < 7 µVms
    • THD+N < 0.002%
  • Output Voltage Into 2.5-kO Load
    • 2 Vrms With 3.3-V Supply Voltage
    • 3 Vrms With 5-V Supply Voltage
  • Differential Input
  • External Undervoltage Mute
  • APPLICATIONS
    • PDP / LCD TV
    • Blu-ray Disc, DVD Players
    • Home Theater in a Box
    • Set-Top Boxes
  • Детали

    Бренд

    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=DRV603&&fileType=pdf

    Supplier_package

    TSSOP

    Categoria

    Directpath Stereo Line Driver

    Country_of_origin

    United States

    Eccn

    EAR99

    Htsn

    8542390001

    Kind

    Directpath Stereo Line Driver

    Lead_finish

    Gold

    Max_processing_temp

    260

    Mounting

    Surface Mount

    Schedule_b

    8542330000

    Msl_level

    1

    Operating_temperature

    0 to 70 °C

    Pin_count

    14

    Product_dimensions

    5.1 x 4.5 x 1.05 mm