Skip to main content
Log in
Analog Devices MAX9700BEUB+T — Analog & Data Acquisition

MAX9700BEUB+T Class D Audio Amp, 1.6W Mono, 10-uMAX

MPNMAX9700BEUB+T
End of Life

Maxim Integrated MAX9700BEUB+T, Class D mono audio amplifier, 1.6W output into 6Ω, 2.5V-5.5V supply, -40°C to 85°C, 10-uMAX/uSOP package.

$1.67Ref. price · indicative, final on quote
Packaging10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX9700BEUB+T specifications
ParameterValue
TypeClass D
Output type1-Channel (Mono)
MountingSurface Mount
Voltage2.5V ~ 5.5V
Max output power x channels @ load1.6W x 1 @ 6Ohm
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesDepop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Case10-TFSOP, 10-MSOP (0.118\", 3.00mm Width)

Product details

What this Class D amp brings to the board

The MAX9700BEUB+T is a mono Class D audio amplifier from Maxim Integrated, rated for 1.6W continuous output into a 6Ω load. That power level makes it a fit for portable speakers, soundbars, or any battery-powered audio output where efficiency matters more than raw wattage. Class D topology keeps heat dissipation low, so the 10-uMAX package can deliver that power without a heatsink. The package is a 10-pin TFSOP/MSOP (3.00mm width), surface-mount, designated as 10-uMAX/uSOP.

Protection and signal features

Built-in short-circuit and thermal protection mean the amplifier shuts down before the output stage or speaker gets damaged. Depop circuitry suppresses the click and pop on power-up and shutdown — useful for battery-powered devices where the user hears every transient. Differential inputs allow a clean connection to audio codecs or DACs without a separate differential-to-single-ended converter.

Frequently asked questions

What is the output power of the MAX9700BEUB+T?

It delivers 1.6W continuous into a 6Ω load, mono channel. That rating assumes the specified supply voltage and load impedance; actual output depends on the thermal environment and supply headroom.

Where can I buy the MAX9700BEUB+T?

This part is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — stock levels and lead time are confirmed at quote time.

What is the closest pin-compatible alternative to the MAX9700BEUB+T?

Within the same MAX9700 family, the MAX9700BETB+ (TDFN package) is a functional equivalent but differs in package footprint. The MAX9700BEUB+T uses the 10-uMAX/uSOP package; verify mechanical compatibility before swapping.