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Analog Devices MAX9768ETG+T — Analog & Data Acquisition

MAX9768ETG+T Class D Audio Amp, 10W Mono, 24-TQFN

MPNMAX9768ETG+T
End of Life

Maxim Integrated MAX9768ETG+T, Class D mono audio amplifier, 10W output into 8Ω, I2C volume control, depop, mute, shutdown, 4.5V–14V supply, -40°C to 85°C, 24-TQFN exposed pad.

$3.56Ref. price · indicative, final on quote
Analog Devices MAX9768ETG+T datasheet (PDF)
Packaging24-WFQFN Exposed Pad
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX9768ETG+T specifications
ParameterValue
TypeClass D
Output type1-Channel (Mono)
MountingSurface Mount
Voltage4.5V ~ 14V
Max output power x channels @ load10W x 1 @ 8Ohm
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesDepop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Case24-WFQFN Exposed Pad

Product details

Class D mono amplifier with I2C volume control

The Maxim Integrated MAX9768ETG+T is a Class D mono audio amplifier delivering 10W into an 8Ω load from a 4.5V to 14V supply. It integrates I2C-controlled volume, depop circuitry, mute, and shutdown — all in a 24-TQFN (4x4 mm) package with exposed pad for thermal management.

The 10W into 8Ω rating is the headline — enough for a small bookshelf speaker or a dedicated voice-alarm channel. The I2C volume control (part of the feature set) means you can drop a separate digital potentiometer or DAC from the BOM; the depop circuit eliminates the thump on power-up or mute release, saving an external mute relay or soft-start capacitor. The 4.5V minimum supply lets it run from a 5V rail, while the 14V ceiling covers unregulated automotive supplies with headroom.

Frequently asked questions

What is the output power of MAX9768ETG+T?

The MAX9768ETG+T delivers 10W into an 8Ω load from a single channel (mono).

Does MAX9768ETG+T have I2C volume control?

Yes, the MAX9768ETG+T includes I2C volume control as part of its feature set, along with depop, mute, shutdown, and short-circuit/thermal protection.

What are the alternatives to MAX9768ETG+T?

Within the same Class D mono amplifier family, parts with similar output power and I2C control exist, but the MAX9768ETG+T's specific feature set (depop, mute, shutdown, 4x4 mm TQFN) should be compared against a datasheet for exact pin compatibility. No pin-compatible second source is listed in the available records.