Audio Amp Headphone/Speaker 1-CH Mono/2-CH Stereo 2W Class-AB 10-Pin HTSSOP EP Tube, TPA0233DGQ, Texas Instruments

The TPA0233 is a 2-W mono bridge-tied-load (BTL) amplifier designed to drive speakers with as low as 4-O speaker. The gain of the input stage is set by the user-selected input resistor and a 50-kO/ RI in BTL mode. The input terminals are high-impedance CMOS inputs, and can be used as summing nodes. The TPA0233 is available in the 10-pin thermally-enhanced MSOP package (DGQ) and operates over an ambient temperature range of –40°C to 85°C.

  • Ideal for Notebook Computers, PDAs, and Other Small Portable Audio Devices
  • 2 W Into 4 O From 5-V Supply
  • 0.6 W Into 4 O From 3-V Supply
  • Stereo Head Phone Drive
  • Mono (BTL) Signal Created by Summing Left and Right Signals
  • Wide Power Supply Compatibility 3 V to 5 V
  • Meets PC99 Portable Specs (target)
  • Low Supply Current
    • 4 mA Typical at 5 V
    • 3.3 mA Typical at 3 V
  • Shutdown Control …1 uA Typical
  • Shutdown Pin is TTL Compatible
  • –40°C to 85°C Operating Temperature Range
  • Space-Saving, Thermally-Enhanced MSOP Packaging
  • Характеристики

    Бренд

    Typ_output_power_x_chan_load

    0.092×2@32Ohm W, 2×1@4Ohm

    Totl_harmon_distortion_noise

    0.3@4Ohm@500W %

    Amplifier_type

    Class-AB

    Max_load_resistance

    32 Ohm

    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TPA0233&&fileType=pdf

    Supplier_package

    HTSSOP EP

    Country_of_origin

    Thailand

    Eccn

    EAR99

    Функция

    Headphone/Speaker

    Htsn

    8542310001

    Input_signal_type

    Single

    Lead_finish

    Gold

    Max_power_dissipation

    2140 mW

    Max_processing_temp

    260

    Mounting

    Surface Mount

    Schedule_b

    8542310000

    Msl_level

    1

    Operating_supply_current

    7@5V mA

    Operating_temperature

    -40 to 85 °C

    Output_signal_type

    Differential, Single-Ended

    Output_type

    1-Channel Mono, 2-Channel Stereo

    Pin_count

    10

    Power_supply_type

    Single

    Product_dimensions

    3 x 3 x 1.02 mm

    SKU: TPA0233DGQ

    Description

    The TPA0233 is a 2-W mono bridge-tied-load (BTL) amplifier designed to drive speakers with as low as 4-O speaker. The gain of the input stage is set by the user-selected input resistor and a 50-kO/ RI in BTL mode. The input terminals are high-impedance CMOS inputs, and can be used as summing nodes. The TPA0233 is available in the 10-pin thermally-enhanced MSOP package (DGQ) and operates over an ambient temperature range of –40°C to 85°C.

  • Ideal for Notebook Computers, PDAs, and Other Small Portable Audio Devices
  • 2 W Into 4 O From 5-V Supply
  • 0.6 W Into 4 O From 3-V Supply
  • Stereo Head Phone Drive
  • Mono (BTL) Signal Created by Summing Left and Right Signals
  • Wide Power Supply Compatibility 3 V to 5 V
  • Meets PC99 Portable Specs (target)
  • Low Supply Current
    • 4 mA Typical at 5 V
    • 3.3 mA Typical at 3 V
  • Shutdown Control …1 uA Typical
  • Shutdown Pin is TTL Compatible
  • –40°C to 85°C Operating Temperature Range
  • Space-Saving, Thermally-Enhanced MSOP Packaging
  • Additional information

    Бренд

    Typ_output_power_x_chan_load

    0.092×2@32Ohm W, 2×1@4Ohm

    Totl_harmon_distortion_noise

    0.3@4Ohm@500W %

    Amplifier_type

    Class-AB

    Max_load_resistance

    32 Ohm

    Specifications

    http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TPA0233&&fileType=pdf

    Supplier_package

    HTSSOP EP

    Country_of_origin

    Thailand

    Eccn

    EAR99

    Функция

    Headphone/Speaker

    Htsn

    8542310001

    Input_signal_type

    Single

    Lead_finish

    Gold

    Max_power_dissipation

    2140 mW

    Max_processing_temp

    260

    Mounting

    Surface Mount

    Schedule_b

    8542310000

    Msl_level

    1

    Operating_supply_current

    7@5V mA

    Operating_temperature

    -40 to 85 °C

    Output_signal_type

    Differential, Single-Ended

    Output_type

    1-Channel Mono, 2-Channel Stereo

    Pin_count

    10

    Power_supply_type

    Single

    Product_dimensions

    3 x 3 x 1.02 mm