Not Recommended For New Design

Class-D Speaker Amplifier for Digital Input - BD5452AMUV

Recommended Products
Part number BD5452AMUV-E2
Status NRND
Package VQFN032V5050
Unit Quantity 2500
Minimum Package Quantity 2500
Packing Type Taping
Constitution Materials List inquiry
RoHS Yes
Vcc(Min.)[V] 10.0
Vcc(Max.)[V] 18.0
Iq[mA] 50.0
Ext. Gain No
Maximum Output Gain[dB] 26.0
I/F Stand alone
Digital Audio I/F I2S
Additional Feature Gain limit
Speaker Amp Outputs 2.0
Speaker Amp THD+N[%] 0.16
Speaker Amp PSRR[dB] 65.0
Speaker Amp Input Type Digital Signal
Speaker Amp Type Class D
Speaker Amp Output Power(Max.)[W] 15
Operating Temperature (Min.)[°C] -25
Operating Temperature (Max.)[°C] 85
Pin Configuration:
  • N/A
Technical Data
Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.