All Products

MAX9728BETC+T

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


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX9728BETC+T
  • Package: 12-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 643
  • 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
Factory Lead Time 6 Weeks
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 Tape & Reel (TR)
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+T Overview


I have embedded this device in 12-WFQFN Exposed Pad .Amp parts is recommended that the chip be packaged in a Tape & Reel (TR) case.In 12 terminations, a transmission line is terminated with a device that matches its characteristic impedance.Amp parts is configured wAmp partsh an output of Headphones, 2-Channel (Stereo) .An electrical device of type Class AB is involved.The 12 pins are pronged contacts which are part of a signal interface in a computer or other communication device.Amp parts is mounted in front of Surface Mount .In this electrical device, the supply voltage is 4.5V~5.5V .2 channels are present on the device.Amp parts is possible to operate wAmp partsh Depop, Short-Circuit and Thermal Protection, Shutdown .The operating temperature should not exceed -40°C~85°C TA .The device is equipped with 12 pins.This part is included in Audio/Video Amplifiers .Amp parts is a member of the family MAX9728 .In this case, the electronic part is mounted in the way of Surface Mount .In this electronic part, the output power is a maximum of 60mW kWh per hour.Amp parts is recommended that the supply voltage (Vsup) be kept above 4.5V to ensure proper operation of the device.Upon reaching 5.5V , the maximum supply voltage (Vsup) is reached.There is a supply type of Single for this electronic part.The system is powered by a 5V battery.Amp parts belongs to the series DirectDrive? .The device consumes 3.5mA quiescent current and is unaffected by external influences.

MAX9728BETC+T Features


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

MAX9728BETC+T Applications


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

  • Integrator and differentiator circuits
  • Automation control systems
  • Information processing
  • Medical imaging
  • Broadcasting
  • Video and image computer boards
  • Biopotential
  • High input resistance broadband
  • Test equipment
  • Logarithmic and exponential operation circuits