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TDA7801PDTR

TDA7801PDTR

TDA7801

Active

"Digital input quad power amplifier with built-in diagnostics features

Quantity $ per Unit Savings
1 - 9$11.180%
10 - 24$10.1010%
25 - 99$9.6214%
100 - 249$8.3625%
250 - 356$7.9929%
357 - 500$7.2735%
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In stock
$11.18
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 27
Key features
  • Integrated 110 dB D/A conversion
  • I2S digital input (3.3/1.8 V) with TDM option
  • Selectable input sampling frequency: 44.1 kHz, 48 kHz, 96 kHz, 192 kHz
  • MOSFET power outputs
  • High output power capability 4x28 W/ 4 Ω @ 14.4 V, 1 kHz, 10 % THD
  • Max. output power 4x72 W/2 Ω
  • Full I2C bus driving (3.3/5 V):
    • Independent front/rear soft play/ mute
    • Selectable gain (four levels) for very low noise line-out function
    • I2C bus digital diagnostics (including DC and AC load detection)
  • Two I2C bus addresses and 8-ch TDM mode (only in PowerSO package)
  • Optional non I2C bus mode
  • Offset detector (play or mute mode)
  • Clipping detector (selectable level) and diagnostics pin
  • CMOS compatible enable pin (3.3/5 V)
  • Full fault protection
  • Four independent short circuit protections
  • Linear thermal protection (four thermal warnings)
  • ESD protection