Audio Amp Speaker 1-CH Mono 0.85W Class-D 9-Pin VCSP T/R, BD5460GUL-E2, ROHM

BD5460GUL is a low voltage drive class-D monaural speaker amplifier that was developed for cellular telephones, mobile audio products and the others. The LC filter of the speaker output is unnecessary and the external part can compose a speaker amplifier at three. Because the efficiency is high and is low consumption power with the class-D operation, it is the optimal for the application of the battery drive. Also Current consumption of 0µA when standby and fast transitions from standby to active with little pop noise make it is suitable for applications that switch repeatedly between suspended and active.

·No LC filter required
·Only three external components
·High power 2.5W / 4O / BTL (VDD=5V, RL=4O, THD+N=10%)
·High power 0.85W / 😯 / BTL (VDD=3.6V, RL=8O, THD+N=10%)
·Gain 6dB
·Analog differential input / PWM digital output
·Pop noise suppression circuitry
·Built-in standby function
·Protection circuitry (Short protection [Auto recover without power cycling ], Thermal shutdown, Under voltage lockout)
·Very small package 9-Bump WL-CSP (1.6×1.6×0.55mmMAX)

Характеристики

Бренд

Max_power_dissipation

690 mW

Power_supply_type

Single

Pin_count

9

Output_type

1-Channel Mono

Output_signal_type

Differential

Operating_temperature

-40 to 85 °C

Operating_supply_current

4@3.6V mA

Schedule_b

8542310000

Mounting

Surface Mount

Max_processing_temp

260

Lead_finish

Tin/Silver/Copper

Typical_psrr

53 dB

Input_signal_type

Differential

Htsn

8542310001

Функция

Speaker

Eccn

EAR99

Supplier_package

VCSP

Specifications

https://4donline.ihs.com/images/VipMasterIC/IC/ROHM/ROHMS34502/ROHMS34174-1.pdf?hkey=52A5661711E402568146F3353EA87419

Typical_voltage_gain

5.9 dB

Max_load_resistance

8 Ohm

Amplifier_type

Class-D

Typ_output_power_x_chan_load

0.85×1@8Ohm W

Product_dimensions

1.6 x 1.6 x 0.4 mm

Артикул: BD5460GUL-E2

Описание

BD5460GUL is a low voltage drive class-D monaural speaker amplifier that was developed for cellular telephones, mobile audio products and the others. The LC filter of the speaker output is unnecessary and the external part can compose a speaker amplifier at three. Because the efficiency is high and is low consumption power with the class-D operation, it is the optimal for the application of the battery drive. Also Current consumption of 0µA when standby and fast transitions from standby to active with little pop noise make it is suitable for applications that switch repeatedly between suspended and active.

·No LC filter required
·Only three external components
·High power 2.5W / 4O / BTL (VDD=5V, RL=4O, THD+N=10%)
·High power 0.85W / 😯 / BTL (VDD=3.6V, RL=8O, THD+N=10%)
·Gain 6dB
·Analog differential input / PWM digital output
·Pop noise suppression circuitry
·Built-in standby function
·Protection circuitry (Short protection [Auto recover without power cycling ], Thermal shutdown, Under voltage lockout)
·Very small package 9-Bump WL-CSP (1.6×1.6×0.55mmMAX)

Детали

Бренд

Max_power_dissipation

690 mW

Power_supply_type

Single

Pin_count

9

Output_type

1-Channel Mono

Output_signal_type

Differential

Operating_temperature

-40 to 85 °C

Operating_supply_current

4@3.6V mA

Schedule_b

8542310000

Mounting

Surface Mount

Max_processing_temp

260

Lead_finish

Tin/Silver/Copper

Typical_psrr

53 dB

Input_signal_type

Differential

Htsn

8542310001

Функция

Speaker

Eccn

EAR99

Supplier_package

VCSP

Specifications

https://4donline.ihs.com/images/VipMasterIC/IC/ROHM/ROHMS34502/ROHMS34174-1.pdf?hkey=52A5661711E402568146F3353EA87419

Typical_voltage_gain

5.9 dB

Max_load_resistance

8 Ohm

Amplifier_type

Class-D

Typ_output_power_x_chan_load

0.85×1@8Ohm W

Product_dimensions

1.6 x 1.6 x 0.4 mm