FDA801B-VYT

FDA801B-VYT

FDA801B-VYY

Active
4 x 50 W class-D digital input power amplifier with I2C diagnostics, digital impedance meter (DIM) and low voltage operation
Quantity $ per Unit Savings
1 - 9$11.606%
10 - 24$10.6613%
25 - 99$10.2217%
100 - 249$8.5730%
250 - 499$8.0135%
500$7.4639%
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Out of stock
was $12.30 Special Price $11.60
Parameter NameParameter Value
Supply Voltage Min Volt6.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
ROHS Compliance GradeEcopack2
GradeAutomotive
Package NameLQFP
Key features
  • Integrated 110 dB D/A conversion
  • I2S and TDM digital input (3.3/1.8 V)
  • Input sampling frequency: 44.1 kHz, 48 kHz, 96 kHz, 192 kHz
  • Class-D channels with 93% efficiency
  • EMI control for AM compatibility
  • EMI compliance evaluated following normative IEC61967-4 and IEC62132-4
  • Low radiation function (LRF)
  • Idle tones free DAC
  • Output lowpass filter included in the feedback allowing lower cost filter components
  • Max. output power
    • 4 x 50 W/4 Ω @ 15.2 V, 1 kHz
  • High output power capability
    • 28 W/4 Ω 10 % THD, Vd = 14.4 V
  • Full I2C bus driving (3.3/1.8 V):
    • Channels independent tristate
    • Channel independent soft play/mute
    • I2C bus diagnostics , including DC and AC load detection and load value recognition (DIM)
  • Integrated fault protection
  • Input and output offset detector
  • Clipping detector
  • ESD protection
  • 6 V operation (“Start - Stop” engines compatibility)
  • 2 and 1 Ω load driving capability