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Audio Amp Headphone/Speaker 2-CH Stereo 15W Class-D 44-Pin SSOP T/R, LV49157V-TLM-H, ON Semiconductor

The LV49157V is a 15 W per channel stereo digital power amplifier that takes analog inputs. The LV49157V uses unique feedback technology to achieve excellent audio quality despite being a class D amplifier, and can be used to implement high quality flat display panel (FDP) based systems.

  • BTL output, class D amplifier system
  • High-efficiency class D amplifier
  • Soft muting function reduces impulse noise at power on/off
  • Full complement of built-in protection circuits : over current protection, thermal protection, and low power supply voltage protection circuits
  • Built in Power limiter
  • Built in Headphone Amplifier

Характеристики

Бренд

Typ_output_power_x_chan_load

15×2@8Ohm, 60×2@16Ohm W
Totl_harmon_distortion_noise

0.05@16Ohm@10mW %, 0.08@8Ohm@1W
Amplifier_type

Class-D
Max_load_resistance

16 Ohm
Typical_voltage_gain

30 dB
Max_input_offset_voltage

150@15V mV
Specifications

https://4donline.ihs.com/images/VipMasterIC/IC/ONSM/ONSMS35194/ONSMS35194-1.pdf?hkey=52A5661711E402568146F3353EA87419
Supplier_package

SSOP
Eccn

EAR99
Функция

Headphone/Speaker
Htsn

8542330001
Input_signal_type

Single
Max_power_dissipation

5000 mW
Mounting

Surface Mount
Schedule_b

8542330000
Msl_level

3
Operating_temperature

-25 to 75 °C
Output_signal_type

Differential
Output_type

2-Channel Stereo
Pin_count

44
Power_supply_type

Single
Product_dimensions

15 x 5.6 x 1.5 mm
Артикул: LV49157V-TLM-H

Описание

The LV49157V is a 15 W per channel stereo digital power amplifier that takes analog inputs. The LV49157V uses unique feedback technology to achieve excellent audio quality despite being a class D amplifier, and can be used to implement high quality flat display panel (FDP) based systems.

  • BTL output, class D amplifier system
  • High-efficiency class D amplifier
  • Soft muting function reduces impulse noise at power on/off
  • Full complement of built-in protection circuits : over current protection, thermal protection, and low power supply voltage protection circuits
  • Built in Power limiter
  • Built in Headphone Amplifier

Детали

Бренд

Typ_output_power_x_chan_load

15×2@8Ohm, 60×2@16Ohm W
Totl_harmon_distortion_noise

0.05@16Ohm@10mW %, 0.08@8Ohm@1W
Amplifier_type

Class-D
Max_load_resistance

16 Ohm
Typical_voltage_gain

30 dB
Max_input_offset_voltage

150@15V mV
Specifications

https://4donline.ihs.com/images/VipMasterIC/IC/ONSM/ONSMS35194/ONSMS35194-1.pdf?hkey=52A5661711E402568146F3353EA87419
Supplier_package

SSOP
Eccn

EAR99
Функция

Headphone/Speaker
Htsn

8542330001
Input_signal_type

Single
Max_power_dissipation

5000 mW
Mounting

Surface Mount
Schedule_b

8542330000
Msl_level

3
Operating_temperature

-25 to 75 °C
Output_signal_type

Differential
Output_type

2-Channel Stereo
Pin_count

44
Power_supply_type

Single
Product_dimensions

15 x 5.6 x 1.5 mm

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