1.4mA mA 20 kHz kHz 105mW W Audio Amplifiers 8 pins 8-WQFN Exposed Pad
SOT-23
LM4809LQX/NOPB Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-WQFN Exposed Pad
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
Boomer®
JESD-609 Code
e3
Feature
Depop, Shutdown, Thermal Protection
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
8
ECCN Code
EAR99
Type
Class AB
Terminal Finish
Matte Tin (Sn)
Voltage - Supply
2V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.5mm
Base Part Number
LM4809
Output Type
Headphones, 2-Channel (Stereo)
Operating Supply Voltage
5V
Supply Voltage-Min (Vsup)
2V
Number of Channels
2
Nominal Supply Current
1.4mA
Output Power
105mW
Supply Type
Single
Bandwidth
20 kHz
Power Supply Rejection Ratio (PSRR)
70dB
Max Output Power
105mW
Max Output Power x Channels @ Load
105mW x 2 @ 16 Ω
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.23000
$0.23
500
$0.2277
$113.85
1000
$0.2254
$225.4
1500
$0.2231
$334.65
2000
$0.2208
$441.6
2500
$0.2185
$546.25
LM4809LQX/NOPB Product Details
LM4809LQX/NOPB Overview
In 8-WQFN Exposed Pad is embedded this device.Chips should be packaged in Tape & Reel (TR) cases.Transmission lines can be terminated with 8 terminations, which have devices that match the line's characteristic impedance.Headphones, 2-Channel (Stereo) is used for its output.In this case, it is an electrical device of type Class AB .8 pins are pronged contacts on a computer or other communication device that form a signal interface.The electronic part is positioned in the way of Surface Mount .This electrical device has a 2V~5.5V supply voltage.Currently, the device has only 2 channels.Amp parts is possible to operate wAmp partsh Depop, Shutdown, Thermal Protection .No temperature higher than -40°C~85°C TA should be used for operations.Amp parts is part of the LM4809 family.Its recommended mounting way belongs to Surface Mount .As of this moment, the maximum Output Power of this electronic part is 105mW kWh per hour.Amp parts is important to keep the supply voltage (Vsup) above 2V so that the device functions normally.In this electronic part, the supply type is Single .This item is part of the Boomer® series.
LM4809LQX/NOPB Features
8-WQFN Exposed Pad package LM4809 family 105mW kWh per hour Boomer® series
LM4809LQX/NOPB Applications
There are a lot of Texas Instruments LM4809LQX/NOPB audio amplifiers applications.
Power control
Information processing
Weak signal detection
Signal amplification
Signal filtering
Signal operation
Video and image computer boards
Medical instruments
Television broadcasting equipment
Displayers for aircraft and air transportation control systems