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Audio Amp Speaker 1-CH Mono 1.4W Class-AB 8-Pin MSOP T/R, IS31AP4991A-SLS2-TR, ISSI

The IS31AP4991A has been designed for demanding audio applications such as mobile phones and permits the reduction of the number of external components .It is capable of delivering 1.1W of continuous RMS output power into an 8? load @ 5V. An externally-controlled standby mode reduces the supply current to much less than 1µA. It also includes internal thermal shutdown protection. The unity-gain stable amplifier can be configured by external gain setting resistors.

  • Operating from Vcc = 2.7V to 5.5V
  • 1.1W output power @ Vcc = 5V, THD+N= 1%,f = 1kHz, with 8? load
  • Ultra-low consumption in standby mode (muchless than 1µA)
  • 56dB PSRR @217Hz in grounded mode
  • Near-zero Click-and-pop
  • Ultra-low distortion (0.074%@0.5W, 1kHz)
  • SOP-8 and MSOP-8 package

Характеристики

Бренд

Max_power_dissipation

590 mW
Power_supply_type

Single
Pin_count

8
Output_type

1-Channel Mono
Output_signal_type

Differential
Operating_temperature

-40 to 85 °C
Operating_supply_voltage

2.7 V, 5.5
Operating_supply_current

3@5V mA
Schedule_b

8542330000
Mounting

Surface Mount
Max_processing_temp

260 °C
Input_signal_type

Differential
Typical_psrr

68 dB
Htsn

8542330001
Функция

Speaker
Eccn

EAR99
Country_of_origin

Taiwan
Screening_level

Industrial
Supplier_package

MSOP
Specifications

https://4donline.ihs.com/images/VipMasterIC/IC/ISSI/ISSIS03277/ISSIS03277-1.pdf?hkey=52A5661711E402568146F3353EA87419
Max_load_resistance

8 Ohm
Amplifier_type

Class-AB
Totl_harmon_distortion_noise

0.074@8Ohm@0.5W %
Typ_output_power_x_chan_load

1.4×1@8Ohm W
Product_dimensions

3 x 3 x 0.85 mm
Артикул: IS31AP4991A-SLS2-TR

Описание

The IS31AP4991A has been designed for demanding audio applications such as mobile phones and permits the reduction of the number of external components .It is capable of delivering 1.1W of continuous RMS output power into an 8? load @ 5V. An externally-controlled standby mode reduces the supply current to much less than 1µA. It also includes internal thermal shutdown protection. The unity-gain stable amplifier can be configured by external gain setting resistors.

  • Operating from Vcc = 2.7V to 5.5V
  • 1.1W output power @ Vcc = 5V, THD+N= 1%,f = 1kHz, with 8? load
  • Ultra-low consumption in standby mode (muchless than 1µA)
  • 56dB PSRR @217Hz in grounded mode
  • Near-zero Click-and-pop
  • Ultra-low distortion (0.074%@0.5W, 1kHz)
  • SOP-8 and MSOP-8 package

Детали

Бренд

Max_power_dissipation

590 mW
Power_supply_type

Single
Pin_count

8
Output_type

1-Channel Mono
Output_signal_type

Differential
Operating_temperature

-40 to 85 °C
Operating_supply_voltage

2.7 V, 5.5
Operating_supply_current

3@5V mA
Schedule_b

8542330000
Mounting

Surface Mount
Max_processing_temp

260 °C
Input_signal_type

Differential
Typical_psrr

68 dB
Htsn

8542330001
Функция

Speaker
Eccn

EAR99
Country_of_origin

Taiwan
Screening_level

Industrial
Supplier_package

MSOP
Specifications

https://4donline.ihs.com/images/VipMasterIC/IC/ISSI/ISSIS03277/ISSIS03277-1.pdf?hkey=52A5661711E402568146F3353EA87419
Max_load_resistance

8 Ohm
Amplifier_type

Class-AB
Totl_harmon_distortion_noise

0.074@8Ohm@0.5W %
Typ_output_power_x_chan_load

1.4×1@8Ohm W
Product_dimensions

3 x 3 x 0.85 mm

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