Mfr Part #:

MAX9722AETE+T

Mfr Name: Analog Devices / Maxim Integrated

The MAX9722AETE+T is a Class AB amplifier IC from Analog Devices / Maxim Integrated, designed for stereo headphones. It operates within a 2.4V to 5.5V supply range.

✓ Total Stock: 7,859 pcs

$ Price Range: $0.99

MAX9722AETE+T Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Risen Electronics ✓ Non-Authorised Inventory information	7,353 pcs On Request	7353 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16
Optech Co.,Limited ✓ Non-Authorised Inventory information	506 pcs On Request	506 pcs	On Request	1	On Request	On Request	20+	On Request	On Request

MAX9722AETE+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Analog Devices / Maxim Integrated
Amplifier Type	Class AB
Features	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Mounting Type	Surface Mount
Operating Temperature	-40°C / 85°C
Output Type	Headphones, 2-Channel (Stereo)
Tape & Reel	Yes

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MAX9722AETE+T Description

Short technical summary and product information.

The MAX9722AETE+T is a Class AB amplifier IC manufactured by Analog Devices / Maxim Integrated, specifically designed for stereo headphone applications. This device offers a robust set of features including depop functionality, differential inputs, and integrated short-circuit and thermal protection, along with a shutdown mode for power management.

With a supply voltage range of 2.4V to 5.5V, the MAX9722AETE+T can deliver up to 130mW of power per channel into a 32-ohm load. It operates within an ambient temperature range of -40°C to 85°C, making it suitable for various environmental conditions. The amplifier is housed in a compact 16-TQFN (3x3) package and is designed for surface mount installation.

This amplifier is part of the DirectDrive® series, known for its ability to produce a headphone output without the need for large output coupling capacitors. Its design considerations include minimizing component count and board space, making it a practical choice for portable audio devices and other applications requiring high-quality audio amplification.

MAX9722AETE+T Quick Information

Product Type: Amplifier IC

Series: DirectDrive®

Canonical Name: MAX9722AETE+T Class AB Stereo Headphone Amplifier

Subcategory: Audio Amplifiers

MAX9722AETE+T Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MAX9722AETE+T Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX9722AETE+T Features

Class AB stereo headphone amplifier IC.
Wide 2.4V to 5.5V supply voltage range.
130mW per channel output power.
Surface mount 16-TQFN (3x3) package.
Features depop and shutdown.

MAX9722AETE+T Applications

Ideal for portable audio devices.
Suitable for mobile phones.
Used in tablet computers.
Applicable to notebook computers.
Designed for digital cameras.

MAX9722AETE+T FAQs

7 frequently asked questions generated from this part’s specifications.

What type of amplifier is the MAX9722AETE+T?

The MAX9722AETE+T is a Class AB amplifier IC.

What is the output type of the MAX9722AETE+T?

The output type is Headphones, 2-Channel (Stereo).

What is the maximum output power of the MAX9722AETE+T?

The maximum output power is 130mW per channel into a 32-ohm load.

What is the operating voltage range for the MAX9722AETE+T?

The operating voltage range is 2.4V to 5.5V.

What is the operating temperature range of the MAX9722AETE+T?

The operating temperature range is -40°C to 85°C.

What package is the MAX9722AETE+T supplied in?

The MAX9722AETE+T is supplied in a 16-TQFN (3x3) package.

How is the MAX9722AETE+T mounted?

The MAX9722AETE+T is a surface mount device.