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MAX9742ETX+

MAX9742ETX+

MAX9742ETX+

Maxim Integrated

15mA mA 22 kHz kHz 20.5W W Audio Amplifiers 730μm mm 6mm mm 36 pins 36-WFQFN Exposed Pad

SOT-23

MAX9742ETX+ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 36-WFQFN Exposed Pad
Number of Pins 36
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2007
JESD-609 Code e3
Feature Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination SMD/SMT
ECCN Code EAR99
Type Class D
Terminal Finish MATTE TIN
Max Power Dissipation 2.86W
Voltage - Supply 20V~40V ±10V~20V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number MAX9742
Pin Count 36
Output Type 2-Channel (Stereo)
Operating Supply Voltage 28V
Number of Channels 2
Nominal Supply Current 15mA
Output Power 16W
Supply Type Dual, Single
Bandwidth 22 kHz
Power Supply Rejection Ratio (PSRR) 100dB
Max Dual Supply Voltage 20V
Max Output Power 20.5W
Min Dual Supply Voltage 10V
Dual Supply Voltage 18V
Max Output Power x Channels @ Load 20.5W x 2 @ 8 Ω
Number of Amplifiers 1
Load Impedance 4Ohm
Height 730μm
Length 6mm
Width 6mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.53000 $4.53
10 $4.30400 $43.04
25 $3.02000 $75.5
50 $2.86900 $143.45
100 $2.18000 $218
250 $2.07100 $517.75
500 $1.95606 $978.03
MAX9742ETX+ Product Details

MAX9742ETX+ Overview


There is a device embedded in 36-WFQFN Exposed Pad .Amp parts is recommended that the chip be packaged in a Tube case.2-Channel (Stereo) is the output configured for it.The device is of type Class D .The 36 pins are pronged contacts which are part of a signal interface in a computer or other communication device.Electronic parts are mounted in the way of Surface Mount .Amp parts is powered by a voltage of 20V~40V ±10V~20V volts.2 channels are present on the device.Operation can be ensured by Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown .A temperature greater than -40°C~85°C TA should not be used.There are 36 pins present on this device.This is a member of the MAX9742 family.The electronic part is mounted in the way of Surface Mount .As a result of the limAmp partsations of this electronic part, Amp parts has a maximum output power of 20.5W kWh per hour.This electronic part has a Dual, Single supply type. 1 amplifiers are electronic devices that increase a signal's voltage, current, or power.

MAX9742ETX+ Features


36-WFQFN Exposed Pad package
36 pin count
MAX9742 family
20.5W kWh per hour


MAX9742ETX+ Applications


There are a lot of Maxim Integrated
MAX9742ETX+ audio amplifiers applications.


  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards
  • Medical instruments
  • Television broadcasting equipment

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