Audio Amp Speaker 1-CH Mono/2-CH Stereo 55W Class-D 32-Pin SO Tube, TDA8932BT/N2,112, NXP

The TDA8932B is a high efficiency class-D amplifier with low power dissipation. The continuous time output power is 2 x 15 W in stereo half-bridge application (RL= 4 O) or 1 x 30 W in mono full-bridge application (RL= 8 O). Due to the low power dissipation the device can be used without any external heat sink when playing music. Due to the implementation of thermal foldback, even for high supply voltages and/or lower load impedances, the device continues to operate with considerable music output power without the need for an external heat sink. The device has two full-differential inputs driving two independent outputs. It can be used in a mono full-bridge configuration (BTL) or in a stereo half-bridge configuration (SE).

  • Operating voltage from 10 V to 36 V asymmetrical or +-5 V to +-18 V symmetrical
  • Mono-bridged tied load (full-bridge) or stereo single-ended (half-bridge) application
  • Application without heat sink using thermally enhanced small outline package
  • High efficiency and low-power dissipation
  • Thermally protected and thermal foldback
  • Current limiting to avoid audio holes
  • Full short-circuit proof across load and to supply lines (using advanced current protection)
  • Switchable internal or external oscillator (master-slave setting)
  • No pop noise
  • Full-differential inputs

Характеристики

Бренд

Max_power_dissipation

5000 mW

Power_supply_type

Dual, Single

Pin_count

32

Output_type

1-Channel Mono, 2-Channel Stereo

Output_signal_type

Differential, Single-Ended

Output_current

50@22V mA

Operating_temperature

-40 to 85 °C

Operating_supply_voltage

±11 V

Operating_supply_current

195@22V mA

Msl_level

1

Schedule_b

8542330000

Mounting

Surface Mount

Max_processing_temp

250

Lead_finish

Gold

Typ_output_power_x_chan_load

26.5×2@4Ohm W, 55×1@8Ohm

Input_signal_type

Differential

Htsn

8542330001

Функция

Speaker

Eccn

EAR99

Country_of_origin

Thailand

Supplier_package

SO

Specifications

https://4donline.ihs.com/images/VipMasterIC/IC/PHGL/PHGLS18272/PHGLS18272-1.pdf?hkey=52A5661711E402568146F3353EA87419

Min_cmrr

75 dB

Typical_voltage_gain

36 dB

Max_load_resistance

8 Ohm

Amplifier_type

Class-D

Totl_harmon_distortion_noise

0.007@8Ohm@1W %

Product_dimensions

20.7 x 7.6 x 2.45 mm

Артикул: TDA8932BT/N2,112

Описание

The TDA8932B is a high efficiency class-D amplifier with low power dissipation. The continuous time output power is 2 x 15 W in stereo half-bridge application (RL= 4 O) or 1 x 30 W in mono full-bridge application (RL= 8 O). Due to the low power dissipation the device can be used without any external heat sink when playing music. Due to the implementation of thermal foldback, even for high supply voltages and/or lower load impedances, the device continues to operate with considerable music output power without the need for an external heat sink. The device has two full-differential inputs driving two independent outputs. It can be used in a mono full-bridge configuration (BTL) or in a stereo half-bridge configuration (SE).

  • Operating voltage from 10 V to 36 V asymmetrical or +-5 V to +-18 V symmetrical
  • Mono-bridged tied load (full-bridge) or stereo single-ended (half-bridge) application
  • Application without heat sink using thermally enhanced small outline package
  • High efficiency and low-power dissipation
  • Thermally protected and thermal foldback
  • Current limiting to avoid audio holes
  • Full short-circuit proof across load and to supply lines (using advanced current protection)
  • Switchable internal or external oscillator (master-slave setting)
  • No pop noise
  • Full-differential inputs

Детали

Бренд

Max_power_dissipation

5000 mW

Power_supply_type

Dual, Single

Pin_count

32

Output_type

1-Channel Mono, 2-Channel Stereo

Output_signal_type

Differential, Single-Ended

Output_current

50@22V mA

Operating_temperature

-40 to 85 °C

Operating_supply_voltage

±11 V

Operating_supply_current

195@22V mA

Msl_level

1

Schedule_b

8542330000

Mounting

Surface Mount

Max_processing_temp

250

Lead_finish

Gold

Typ_output_power_x_chan_load

26.5×2@4Ohm W, 55×1@8Ohm

Input_signal_type

Differential

Htsn

8542330001

Функция

Speaker

Eccn

EAR99

Country_of_origin

Thailand

Supplier_package

SO

Specifications

https://4donline.ihs.com/images/VipMasterIC/IC/PHGL/PHGLS18272/PHGLS18272-1.pdf?hkey=52A5661711E402568146F3353EA87419

Min_cmrr

75 dB

Typical_voltage_gain

36 dB

Max_load_resistance

8 Ohm

Amplifier_type

Class-D

Totl_harmon_distortion_noise

0.007@8Ohm@1W %

Product_dimensions

20.7 x 7.6 x 2.45 mm