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LM4809MA/NOPB

LM4809MA/NOPB

LM4809MA/NOPB

Texas Instruments

3mA mA 20 kHz kHz 105mW W Audio Amplifiers 5.5V V 8 pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

LM4809MA/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTube
Series Boomer®
JESD-609 Code e3
Feature Depop, Shutdown, Thermal Protection
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM4809
Pin Count8
Qualification StatusNot Qualified
Output Type Headphones, 2-Channel (Stereo)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2.6/5V
Supply Voltage-Min (Vsup) 2V
Number of Channels 2
Nominal Supply Current3mA
Output Power0.105W
Bandwidth 20 kHz
Power Supply Rejection Ratio (PSRR) 70dB
Max Output Power105mW
Max Output Power x Channels @ Load 105mW x 2 @ 16 Ω
Length 4.9mm
Height Seated (Max) 1.75mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1283 items

LM4809MA/NOPB Product Details

LM4809MA/NOPB Overview


The device is embedded in 8-SOIC (0.154, 3.90mm Width) .The device is in the form of Tube .As a consequence, there are 8 terminations, which involve ending a transmission line with a device matching the characteristic impedance of the line.This output is configured with Headphones, 2-Channel (Stereo) .There is Class AB type of electrical device associated with this device.Computers and other communication devices feature 8 pins, which are pronged contacts.A part of this electronic device is mounted in the way of Surface Mount .Its supply voltage is 2V~5.5V volts.2 channels are provided by the device.During operation, the value Depop, Shutdown, Thermal Protection can be ensured.A maximum operating temperature of -40°C~85°C TA should be maintained.The device contains 8 pins.The LM4809 family contains this object.A part of this electronic device is mounted in the way of Surface Mount .An electronic part such as this has a maximum output power of 105mW kWh per hour.To ensure normal operation, it is important to maintain the supply voltage (Vsup) above 2V .5.5V is the maximum supply voltage (Vsup).The system is powered by a 2.6/5V battery.The electronic part belongs to the Boomer® series.

LM4809MA/NOPB Features


8-SOIC (0.154, 3.90mm Width) package
8 pin count
LM4809 family
105mW kWh per hour
Boomer® series


LM4809MA/NOPB Applications


There are a lot of Texas Instruments
LM4809MA/NOPB audio amplifiers applications.


  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards

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