English

All Products

View All >>
  • MAX9728BETC+

MAX9728BETC+

3.5mA mA22 kHz kHz60mW WAudio Amplifiers3mm mm5.5V V12 pins12-WFQFN Exposed Pad


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX9728BETC+
  • Package: 12-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 928
  • Description: 3.5mA mA22 kHz kHz60mW WAudio Amplifiers3mm mm5.5V V12 pins12-WFQFN Exposed Pad (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 12-WFQFN Exposed Pad
Number of Pins 12
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2010
Series DirectDrive®
JESD-609 Code e3
Feature Depop, Short-Circuit and Thermal Protection, Shutdown
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
HTS Code 8542.33.00.01
Subcategory Audio/Video Amplifiers
Max Power Dissipation 1.177W
Technology BICMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number MAX9728
Pin Count 12
Output Type Headphones, 2-Channel (Stereo)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Number of Channels 2
Nominal Supply Current 3.5mA
Quiescent Current 3.5mA
Output Power 60mW
Supply Type Single
Bandwidth 22 kHz
Voltage Gain 3.52dB
Power Supply Rejection Ratio (PSRR) 86dB
Max Output Power 60mW
Max Output Power x Channels @ Load 60mW x 2 @ 32 Ω
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX9728BETC+ Overview


The device is embedded in 12-WFQFN Exposed Pad .The chip is recommended to be packaged in Tube case. There are 12 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.Headphones, 2-Channel (Stereo) is used for its output.This electrical device is classified as type Class AB .12 pins are pronged contacts on a computer or other communication device that form a signal interface.A part of this electronic device is mounted in the way of Surface Mount .Amp parts is powered by a voltage of 4.5V~5.5V volts.2 channels are available on the device.When operating, Depop, Short-Circuit and Thermal Protection, Shutdown can be ensured.Ideally, the operating temperature should not exceed -40°C~85°C TA .There are 12 pins on this device.Audio/Video Amplifiers incorporates this part.Amp parts belongs to the MAX9728 family.Its recommended mounting way belongs to Surface Mount .As a result of the limAmp partsations of this electronic part, Amp parts has a maximum output power of 60mW kWh per hour.The supply voltage (Vsup) should be kept above 4.5V for normal operation.Vsup reaches 5.5V at the maximum.In this electronic part, the supply type is Single .The device is powered by a voltage of 5V .The electronic part is a member of the DirectDrive? series.The device consumes 3.5mA quiescent current

MAX9728BETC+ Features


12-WFQFN Exposed Pad package
12 pin count
MAX9728 family
60mW kWh per hour
DirectDrive? series

MAX9728BETC+ Applications


There are a lot of Maxim Integrated MAX9728BETC+ audio amplifiers applications.

  • High input resistance broadband
  • Multiplication and division circuits
  • Comparator
  • Professional videography
  • Fast A/D and D/A converters, video amplifiers
  • Band-stop filter
  • Displayers for aircraft and air transportation control systems
  • Instrumentation
  • pH (acidity)
  • Video conversion and routing