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  • MAX9789AETJ+

MAX9789AETJ+

100μA mA20 kHz kHz2W WAudio Amplifiers5mm mm32 pins32-WFQFN Exposed Pad


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX9789AETJ+
  • Package: 32-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 319
  • Description: 100μA mA20 kHz kHz2W WAudio Amplifiers5mm mm32 pins32-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Number of Pins 32
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2010
Series DirectDrive®
JESD-609 Code e3
Feature Depop, Mute, Short-Circuit and Thermal Protection, Shutdown
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
Subcategory Audio/Video Amplifiers
Max Power Dissipation 1.99W
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 MAX9789
Pin Count 32
Output Type 2-Channel (Stereo) with Stereo Headphones
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Number of Channels 3
Nominal Supply Current 100μA
Quiescent Current 18mA
Output Power 2W
Bandwidth 20 kHz
Voltage Gain 21.6dB
Power Supply Rejection Ratio (PSRR) 95dB
Max Dual Supply Voltage 5.5V
Max Output Power 2W
Max Output Power x Channels @ Load 2W x 2 @ 4 Ω; 100mW x 2 @ 16 Ω
Load Impedance 4Ohm
Height Seated (Max) 0.8mm
Length 5mm
Width 5mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Mount Surface Mount

MAX9789AETJ+ Overview


A device has been embedded in 32-WFQFN Exposed Pad .Amp parts is recommended that the chip be packaged in the case Tube .In 32 terminations, the transmission line is terminated with an impedance-matching device.This output is configured with 2-Channel (Stereo) with Stereo Headphones .In this case, it is an electrical device of type Class AB .As part of the signal interface in a computer or other communication device, there are 32 pins.The electronic part is positioned in the way of Surface Mount .This electrical device is powered by 4.5V~5.5V volts.3 channels are provided by the device.When operating, it is possible to ensure Depop, Mute, Short-Circuit and Thermal Protection, Shutdown .The operating temperature should not exceed -40°C~85°C TA .The device is equipped with a total of 32 pins.There is a part belonging to Audio/Video Amplifiers .Amp parts is a member of the MAX9789 family.The electronic part is mounted in the way of Surface Mount .A maximum output power of 2W kWh per hour is possible for this electronic part.During normal operation, the supply voltage (Vsup) should remain above 4.5V .As a result, it operates on a 5V volt power supply.This electronic part is a member of DirectDrive? series.Amp parts consumes a quiescent current of 18mA .

MAX9789AETJ+ Features


32-WFQFN Exposed Pad package
32 pin count
MAX9789 family
2W kWh per hour
DirectDrive? series

MAX9789AETJ+ Applications


There are a lot of Maxim Integrated MAX9789AETJ+ audio amplifiers applications.

  • Communication device
  • Computer workstations and wireless base stations
  • Comparator
  • High input resistance broadband
  • Integrator and differentiator circuits
  • Industrial control system
  • Oscilloscopes
  • pH (acidity)
  • High speed sample
  • Information processing