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FDA901-VYT

FDA901-VYT

Active

FDA901-VYY

4 x 50 W class-D digital input power amplifier with load current monitoring and low voltage operation

Supply Voltage Min Volt6.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeAutomotive
Package NameLQFP

FDA901 is a new BCD technology Quad Bridge class D amplifier, specially intended for car radio automotive applications.Thanks to the technology used, it is possible to integrate a high performance D/A converter together with powerful MOSFET outputs in class D, to get an outstanding efficiency...
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Key features
  • AEC-Q100 qualified
  • 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 and 192 kHz
  • Class-D channels with 93% efficiency
  • CISPR25 - Class V (Fourth Edition)
  • Low radiation function (LRF)
  • Idle tones free DAC
  • Output lowpass filter included in the feedback allowing superior audio performance
  • High output power capability
    • 28 W/4 Ω 10% THD, Vd = 14.4 V
    • Max. output power: 4 x 50 W/4 Ω @ 15.2 V, 1 kHz
  • Full I2C bus driving (3.3/1.8 V):
    • Channel independent Eco-Mode
    • Channel independent soft play/mute
    • I2C bus diagnostics, including DC and AC load detection and load value recognition
  • Integrated fault protection
  • Input and output offset detector
  • Clipping detector
  • Real time load current monitoring (on I2C and TDM data lines)
  • ESD protection
  • 6 V operation (Start - Stop engines compatibility)
  • 2 and 1 Ω load driving capability
Out of Stock
Quantity $ per unit Savings
1-9$18.950%
10-24$17.420%
25-99$16.700%
100-249$14.720%
250-499$13.990%
500$12.780%
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$0.00
Supply Voltage Min Volt6.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeAutomotive
Package NameLQFP

FDA901 is a new BCD technology Quad Bridge class D amplifier, specially intended for car radio automotive applications.Thanks to the technology used, it is possible to integrate a high performance D/A converter together with powerful MOSFET outputs in class D, to get an outstanding efficiency...
Read More

Key features
  • AEC-Q100 qualified
  • 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 and 192 kHz
  • Class-D channels with 93% efficiency
  • CISPR25 - Class V (Fourth Edition)
  • Low radiation function (LRF)
  • Idle tones free DAC
  • Output lowpass filter included in the feedback allowing superior audio performance
  • High output power capability
    • 28 W/4 Ω 10% THD, Vd = 14.4 V
    • Max. output power: 4 x 50 W/4 Ω @ 15.2 V, 1 kHz
  • Full I2C bus driving (3.3/1.8 V):
    • Channel independent Eco-Mode
    • Channel independent soft play/mute
    • I2C bus diagnostics, including DC and AC load detection and load value recognition
  • Integrated fault protection
  • Input and output offset detector
  • Clipping detector
  • Real time load current monitoring (on I2C and TDM data lines)
  • ESD protection
  • 6 V operation (Start - Stop engines compatibility)
  • 2 and 1 Ω load driving capability