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Analog Devices MAX9768BETG/V+T — Discrete Semiconductors
Analog Devices

MAX9768BETG/V+T Class D Audio Amp, 10W Mono, AEC-Q100

MPNMAX9768BETG/V+T
End of Life

Maxim Integrated MAX9768BETG/V+T, Class D audio amplifier, mono 10W output into 8Ω, AEC-Q100 automotive grade, 4.5V–14V supply, 24-TQFN exposed-pad package, I²C volume control, mute, depop, short-circuit and thermal protection.

$4.47Ref. price · indicative, final on quote
MAX9768BETG/V+T datasheet
Packaging24-WFQFN Exposed Pad
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX9768BETG/V+T Technical Specifications
ParameterValue
TypeClass D
Output type1-Channel (Mono)
Mounting typeSurface Mount
Voltage4.5V ~ 14V
Max output power x channels @ load10W x 1 @ 8Ohm
Operating temperature-40°C ~ 85°C (TA)
GradeAutomotive
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesDepop, I²C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control
QualificationAEC-Q100
Case24-WFQFN Exposed Pad

Product details

10W mono Class D amp for automotive audio

AEC-Q100 qualification means this part has passed the full suite of automotive stress tests — temperature cycling, ESD, and extended life — so it is rated for the -40°C to +85°C ambient range typical of cabin and under-dash locations. The 24-TQFN (4x4 mm) exposed-pad package keeps the footprint small for space-constrained PCB layouts, and the exposed pad helps thermal dissipation when driving continuous audio power.

I²C volume control and mute — what they mean for the BOM

The MAX9768BETG/V+T integrates I²C volume control, mute, depop, and shutdown — all controlled over the same two-wire bus. That eliminates a separate volume pot, mute transistor, and click-suppression RC network from the BOM. The depop circuit suppresses turn-on/turn-off transients, so no external muting relay is needed. Short-circuit and thermal protection are built in, which means the amplifier can survive a speaker-wire short or sustained high-power operation without latching up or failing — useful for automotive lines where the load is not always known at design time.

Frequently asked questions

What is the difference between MAX9768BETG/V+T and MAX9768BETG+T?

The MAX9768BETG/V+T carries the automotive-grade AEC-Q100 qualification, while the standard MAX9768BETG+T is a commercial-grade variant without that automotive reliability screening. The electrical performance and package are otherwise identical.

Does MAX9768BETG/V+T include a mute function and how is it controlled?

Yes, the mute function is integrated and controlled via the I²C bus. No external mute pin or transistor is required.