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MAX9728AETC+

MAX9728AETC+

MAX9728AETC+

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

MAX9728AETC+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 12-WFQFN Exposed Pad
Number of Pins 12
Operating Temperature-40°C~85°C TA
PackagingTube
Series DirectDrive®
Published 2006
JESD-609 Code e3
Feature Depop, Short-Circuit and Thermal Protection, Shutdown
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
Termination SMD/SMT
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
Max Power Dissipation1.177W
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Base Part Number MAX9728
Pin Count12
Output Type Headphones, 2-Channel (Stereo)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies5V
Supply Voltage-Min (Vsup) 4.5V
Number of Channels 2
Nominal Supply Current3.5mA
Quiescent Current3.5mA
Output Power63mW
Supply Type Single
Bandwidth 22 kHz
Power Supply Rejection Ratio (PSRR) 86dB
Max Output Power60mW
Max Output Power x Channels @ Load 60mW x 2 @ 32 Ω
Load Impedance 32Ohm
Length 3mm
Height Seated (Max) 0.8mm
Width 3mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:6183 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.35000$1.35
10$1.20500$12.05
25$1.14400$28.6
100$0.93960$93.96
300$0.87827$263.481
500$0.77616$388.08

MAX9728AETC+ Product Details

MAX9728AETC+ Overview


A device has been embedded in 12-WFQFN Exposed Pad .Ideally, the chip should be packaged in a Tube case.In 12 terminations, the transmission line is terminated with an impedance-matching device.Amp parts uses Headphones, 2-Channel (Stereo) as Amp partss output.In terms of electrical devices, it belongs to the type Class AB .In a computer or other communications device, 12 pins are pronged contacts.This electronic part is mounted in the way of Surface Mount .This electrical device has a supply voltage of 4.5V~5.5V .Channels 2 are present in the device.The operation of Depop, Short-Circuit and Thermal Protection, Shutdown can be ensured.There should be no temperature increase above -40°C~85°C TA .A total of 12 pins are present in it.Amp parts is included in the MAX9728 family.Amp parts is recommended to mount the chip in the way of Surface Mount .This electronic part has a maximum output power 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.5.5V is reached as the maximal supply voltage (Vsup).Electronic parts with Single supply types are available.Power supply for this device is 5V volts.Amp parts is a part of the DirectDrive® series.The device consumes 3.5mA quiescent current

MAX9728AETC+ Features


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


MAX9728AETC+ Applications


There are a lot of Maxim Integrated
MAX9728AETC+ audio amplifiers applications.


  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards
  • Medical instruments
  • Television broadcasting equipment
  • Displayers for aircraft and air transportation control systems
  • Automotive sensors

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