TDA7564B

Active

4 x 50W multifunction quad power amplifier with built-in diagnostics feature

Quantity $ per Unit Savings
1 - 9$11.100%
10 - 24$10.0410%
25 - 99$9.5714%
100 - 249$8.3125%
250 - 499$7.9428%
500$7.2235%
Contact Sales
In stock
$11.10
Parameter NameParameter Value
Supply Voltage Min Volt8.0
Supply Voltage Max Volt18.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
ROHS Compliance GradeEcopack2
GradeAutomotive
Package NameFLEXIWATT FM2 25
Key features
  • Multipower BCD technology
  • MOSFET output power stage
  • DMOS power output
  • New high efficiency (class SB)
  • High output power capability 4x28 W/4 Ω @ 14.4 V, 1 kHz, 10 % THD, 4x50 W max, power
  • Max. output power 4x72 W/2 Ω
  • Full I2C bus driving:
    • Standby
    • Independent front/rear soft play/mute
    • Selectable gain (for low noise line output function)
    • High efficiency enable/disable
    • I2C bus digital diagnostics (including AC and DC load detection)
  • Full fault protection
  • DC offset detection
  • Four independent short circuit protection
  • Clipping detector (2 %/10 %)
  • Linear thermal shutdown with multiple thermal warning
  • ESD protection