![](/images/home/default.png)
![icon](/images/products/arrowIcon.webp)
![icon](/images/products/fsr.webp)
MAX9722AETE+G
- Manufacturer’s Part#:MAX9722AETE+G
- Manufacturer:
- Categories:
- Sub-Categories:
- Series:DirectDrive®
- ECAD Model:
- Description:IC AMP AUDIO .13W STER AB 16TQFN
- Datasheet:
- Quantity:RFQAdd to RFQ List
- Payment:
- Delivery:
- In Stock: 7846
- Price: please call
- Available: 7846
Required: Fill out the form, we will reply you ASAP.
- Description
- Alternatives
- Shopping Guide
The MAX9722A/MAX9722B stereo headphone amplifiers are designed for portable equipment where board space is at a premium.
The MAX9722A/MAX9722B use a unique, patented DirectDrive architecture to produce a ground-referenced output from a single supply, eliminating the need for large DC-blocking capacitors, which saves cost, board space, and component height. Additionally, the gain of the amplifier is set internally (-2V/V, MAX9722B) or adjusted externally (MAX9722A).
Features
♦ 2.4V to 5.5V Single-Supply Operation
♦ High PSRR (80dB at 217Hz) Eliminates LDO
♦ No Bulky DC-Blocking Capacitors Required
♦ Ground-Referenced Outputs Eliminate DC Bias Voltage on Headphone Ground Pin
♦ No Degradation of Low-Frequency Response Due to Output Capacitors
♦ Differential Inputs for Enhanced Noise Cancellation
♦ Adjustable Gain (MAX9722A) or Fixed -2V/V Gain (MAX9722B)
♦ 130mW per Channel into 32Ω
♦ Low 0.009% THD+N
♦ Integrated Click-and-Pop Suppression
♦ Low Quiescent Current (5.5mA)
♦ Short-Circuit and
Thermal-Overload Protection
♦ ±8kV ESD-Protected Amplifier Outputs (Human Body Model)
♦ Available in a Space-Saving 16-Pin Thin QFN (3mm ✕ 3mm ✕ 0.8mm) PackageApplications Notebook and Desktop PCs MP3 Players Flat-Panel Monitors Cellular Phones Smart Phones PDAs Portable Audio Equipment
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.
Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
Professional Platform
Full-speed Delivery
Wide Variety of Products
365 Days of Quality Assurance