Datasheet4U Logo Datasheet4U.com

BD5461GUL Datasheet Analog Input Monaural Class-d Speaker Amplifier

Manufacturer: ROHM

Overview: www.DataSheet4U.com Small-sized Class-D Speaker Amplifiers Analog Input Monaural Class-D Speaker Amplifier BD5461GUL No.

Datasheet Details

Part number BD5461GUL
Manufacturer ROHM
File Size 478.59 KB
Description Analog Input Monaural Class-D Speaker Amplifier
Datasheet BD5461GUL_Rohm.pdf

General Description

BD5461GUL is a low voltage drive class-D monaural speaker amplifier that was developed for cellular phones, mobile audio products and the others.LC-filter of speaker output is unnecessary, and the number of external components is three.

It is suitable for the application of battery drive because of high efficiency and low power consumption.

Also, stand-by current is 0µA (typ.), and fast transitions from standby to active with little pop noise.

Key Features

  • 1) No LC filter required 2) Only three external components 3) High power 2.5W/4Ω/BTL (VDD=5V, RL=4Ω, THD+N=10%, typ. ) 4) High power 0.85W/8Ω/BTL (VDD=3.6V, RL=8Ω, THD+N=10%, typ. ) 5) Gain 12dB 6) Analog differential input / PWM digital output 7) Pop noise suppression circuitry 8) Built-in standby function 9) Protection circuitry (Short protection [Auto recover without power cycling], Thermal shutdown, Under voltage lockout) 10) Very small package 9-Bump WL-CSP (1.6.
  • 1.6.
  • 0.55mmMAX).
  • Ap.

More Datasheets from ROHM

Part Number Description
BD5460GUL Analog Input Monaural Class-D Speaker Amplifier
BD5466GUL Analog Input Monaural Class-D Speaker Amplifier
BD5468GUL Analog Input Monaural Class-D Speaker Amplifier
BD5469GUL Analog Input Monaural Class-D Speaker Amplifier
BD5413EFV Analog Input / BTL Output Class-D Speaker Amplifier
BD5421EFS Stereo Class-D Power Amplifier
BD5423AEFS Analog Input / BTL Output Class-D Speaker Amplifier
BD5423MUV Analog Input / BTL Output Class-D Speaker Amplifier
BD5424EFS Analog Input / BTL Output Class-D Speaker Amplifier
BD5426EFS Class-D Speaker Amplifier

BD5461GUL Distributor