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MAX9728BETC+T

MAX9728BETC+T

MAX9728BETC+T

Maxim Integrated

3.5mA mA 22 kHz kHz 60mW W Audio Amplifiers 3mm mm 5.5V V 12 pins 12-WFQFN Exposed Pad

SOT-23

MAX9728BETC+T Datasheet

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Specifications
Name Value
Type Parameter
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)
Series DirectDrive®
Published 2010
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
Max Power Dissipation 1.177W
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
Length 3mm
Height Seated (Max) 0.8mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $0.64125 $1.2825
MAX9728BETC+T Product Details

MAX9728BETC+T Overview


This package is embedded in 12-WFQFN Exposed Pad .This device is packaged in the way of Tape & Reel (TR) .12 terminations occur when a transmission line is terminated by a device with the same characteristic impedance as the transmission line.Amp parts uses Headphones, 2-Channel (Stereo) as the output.Class AB is the type of this electrical device.Computers or other communication devices have 12 pins, which are pronged contacts.Amp parts is mounted in the way of Surface Mount .There is 4.5V~5.5V supply voltage for this electrical device.Amp parts is equipped wAmp partsh 2 channels.When operating, it is possible to ensure Depop, Short-Circuit and Thermal Protection, Shutdown .Ideally, the operating temperature should not exceed -40°C~85°C TA .The device is equipped with 12 pins.This item belongs to the family of MAX9728 .There is an electronic component mounted in the way of Surface Mount .A maximum output power of 60mW kWh per hour can be achieved with this electronic part.Amp parts is recommended that the supply voltage (Vsup) be maintained above 4.5V for normal operation.5.5V represents the maximal supply voltage (Vsup).There is a supply type of Single for this electronic part.The device is powered by a voltage of 5V .Amp parts belongs to the DirectDrive® series of electronic components.Despite external influences, it consumes 3.5mA of quiescent current.

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.


  • Addition and subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator and differentiator circuits
  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification

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