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MAX9789AETJ+
RoHS 
RoHS compliant
RoHS compliantPackage 32-WFQFN Exposed Pad
Category Linear - Amplifiers - Audio / Linear - Amplifiers - Audio
Description
ROHS3Compliant Lead Free Surface Mount Obsolete Amplifier IC Class AB 4Ohm -40C~85C TA 20kHz 95dB
PDF
Buying Options
Total Price: USD $1.11
Unit Price: USD $1.10675
≥1 USD $1.10675
≥10 USD $0.9082
≥100 USD $0.8797
≥500 USD $0.8512
≥1000 USD $0.8227
Inventory: 4528
Minimum: 1
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Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Number of Pins 32
Technical
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
Compliance
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height Seated (Max) 0.8mm
Length 5mm
Width 5mm
Alternative Model
No data
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