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LM4859SPX/NOPB

LM4859SPX/NOPB

LM4859SPX/NOPB

Texas Instruments

13mA mA 1.6W W Audio Amplifiers 5mm mm 28 pins 28-UFQFN Exposed Pad

SOT-23

LM4859SPX/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-UFQFN Exposed Pad
Number of Pins 28
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Boomer®
JESD-609 Code e3
Feature 3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
HTS Code8542.33.00.01
Voltage - Supply 2.7V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Base Part Number LM4859
Pin Count28
Output Type 2-Channel (Stereo) with Stereo Headphones
Operating Supply Voltage5V
Supply Voltage-Min (Vsup) 2.7V
Number of Channels 6
Nominal Supply Current13mA
Output Power75mW
Supply Type Single
Input Offset Voltage (Vos) 5V
Power Supply Rejection Ratio (PSRR) 86dB
Max Output Power1.6W
Max Output Power x Channels @ Load 1.6W x 2 @ 4 Ω; 75mW x 2 @ 32 Ω
Length 5mm
Width 5mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1018 items

LM4859SPX/NOPB Product Details

LM4859SPX/NOPB Overview


There is a device embedded in 28-UFQFN Exposed Pad .Amp parts is recommended that the chip be packaged in a Tape & Reel (TR) case.Amp parts is possible to terminate a transmission line wAmp partsh a device matching Amp partss characteristic impedance, referred to as a 28 termination.2-Channel (Stereo) with Stereo Headphones is the output configured for it.The device is of type Class AB .The 28 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 2.7V~5.5V volts.6 channels are present on the device.Operation can be ensured by 3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control .A temperature greater than -40°C~85°C TA should not be used.There are 28 pins present on this device.This is a member of the LM4859 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 1.6W kWh per hour.To ensure normal operation, the supply voltage (Vsup) must be maintained above 2.7V .This electronic part has a Single supply type.This is a member of the Boomer® series.

LM4859SPX/NOPB Features


28-UFQFN Exposed Pad package
28 pin count
LM4859 family
1.6W kWh per hour
Boomer® series


LM4859SPX/NOPB Applications


There are a lot of Texas Instruments
LM4859SPX/NOPB 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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