Analog Input Monaural Class-D Speaker Amplifiers - BD5468GUL

These monaural Class D speaker amps have ALC function, and are compatible with differential analog input, making them optimized for a wide variety of applications, from portable devices such as mobile phones and laptop computers to home appliances and healthcare equipment with built-in speech synthesis. In addition, an efficiency of 90% contributes to lower heat generation and greater energy conservation.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BD5468GUL-E2ActiveVCSP50L130003000TapingYes

BD5468GUL Data Sheet

Specifications
Vcc(Min.)[V]2.5
Vcc(Max.)[V]5.5
Iq[mA]3.0
Ext. GainNo
Maximum Output Gain[dB]13.0
I/FPORT
Additional FeatureALC
Speaker Amp Outputs1.0
Speaker Amp THD+N[%]0.1
Speaker Amp SNR[dB]-98.0
Speaker Amp PSRR[dB]53.0
Speaker Amp Input TypeDifferential Single
Speaker Amp TypeClass D
Speaker Amp Output Power(Max.)[W]1
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
Applications
  • Portable Data Terminal
  • Meter for Medical Treatments Portable
  • Air-conditioner
  • Rice Cooker
  • Bakery Machine
  • Refrigerator
  • Single Board Computer
  • Blood Pressure Monitor
  • Toaster and Griller
  • Mobile Phone
  • Data Management Apparatus for Remote Healthcare
  • MFP(Multi Function Printer)
  • Embedded PC
  • Car Navigation
  • PND (Portable Navigation Device)
  • Monitor for Medical
  • Digital Still Camera
  • Ultrasound System for Portable
  • IH Cooking Heater
  • Ultrasound System
  • CPAP
  • Smartphone / Tablet PCs
  • TV
Technical Documents
Pin Configuration
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Application Note BA12004BF
Package Information BD5468GUL
Part Explanation BA12004BF
Part Explanation BD5468GUL