TDA7850A

TDA7850A

TDA7850AH

Active

Quad BTP output with HSD, offset detection , stand-by and mute inputs

Quantity $ per Unit Savings
1 - 9$8.650%
10 - 24$7.8210%
25 - 99$7.4614%
100 - 249$6.4825%
250 - 499$6.1829%
500$5.6335%
Contact Sales
In stock
$8.65
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 27 HB
Key features
  • High output power capability:
    • 4 x 50 W/4 Ω max.
    • 4 x 30 W/4 Ω @ 14.4 V, 1 kHz, 10 %
    • 4 x 80 W/2 Ω max.
    • 4 x 55 W/2 Ω @ 14.4 V, 1 kHz, 10 %
  • MOSFET output power stage
  • Excellent 2 Ω driving capability
  • Hi-fi class distortion
  • Low output noise
  • Standby function
  • Mute function
  • Automute at min. supply voltage detection
  • Low external component count:
    • Internally fixed gain (26 dB)
    • No external compensation
    • No bootstrap capacitors
  • On board 0.35 A high side driver
  • Protections:
    • Output short circuit to GND, to Vs, across the load
    • Very inductive loads
    • Overrating chip temperature with soft thermal limiter
    • Output DC offset detection
    • Load dump voltage
    • Fortuitous open gnd
    • Reversed battery
    • ESD