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LM4842LQ/NOPB
  • LM4842LQ/NOPB

LM4842LQ/NOPB

Audio Amplifiers5mm mm5.5V V28-WFQFN Exposed Pad


  • Manufacturer: Rochester Electronics
  • NO: 699-LM4842LQ/NOPB
  • Package: 28-WFQFN Exposed Pad
  • Datasheet: pdf
  • Stock: 6831
  • Description: Audio Amplifiers5mm mm5.5V V28-WFQFN Exposed Pad (Kg)

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  • Delivery: Delivery
  • Payment: payment

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.transport

SPECIFICATIONS

Parameters
JESD-609 Code e3
Feature Depop, Mute, Shutdown, Thermal Protection, Volume Control
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
Type Class AB
Terminal Finish TIN
Voltage - Supply 2.7V~5.5V
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 28
JESD-30 Code S-XQCC-N28
Qualification Status COMMERCIAL
Output Type 2-Channel (Stereo) with Stereo Headphones
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2.7V
Number of Channels 2
Number of Bands 1
Max Output Power x Channels @ Load 2.2W x 2 @ 3 Ω; 95mW x 2 @ 32 Ω
Channel Separation 65 dB
Height Seated (Max) 0.8mm
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer®

LM4842LQ/NOPB Overview


The device is embedded in 28-WFQFN Exposed Pad .The chip is recommended to be packaged in Tape & Reel (TR) case. 28 terminations consist of terminating transmission lines with devices that match their characteristic impedance.2-Channel (Stereo) with Stereo Headphones is used for its output.An electrical device of type Class AB is involved.The electronic part is positioned in the way of Surface Mount .Electrical devices like this one have a 2.7V~5.5V supply voltage.There are 2 channels available on the device.During operation, Depop, Mute, Shutdown, Thermal Protection, Volume Control can be ensured.Ideally, the operating temperature should not exceed -40°C~85°C TA .A total of 28 pins are present on the device.Amp parts is important to keep the supply voltage (Vsup) above 2.7V so that the device functions normally.During this time, the maximum supply voltage (Vsup) reaches 5.5V .Amp parts is a part of the Boomer? series.Electrons may have a wide variety of energy levels within the 1 bands.

LM4842LQ/NOPB Features


28-WFQFN Exposed Pad package
28 pin count
Boomer? series

LM4842LQ/NOPB Applications


There are a lot of Rochester Electronics, LLC LM4842LQ/NOPB audio amplifiers applications.

  • Portable electronic products powered by batteries
  • Semiconductor detectors
  • Switching amplifier
  • Medical instruments
  • Proportional counter tubes
  • High/low-pass filter circuit
  • Biopotential
  • Band-pass filter
  • Fission chambers
  • Fast A/D and D/A converters, video amplifiers
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