3mA mA 20 kHz kHz 105mW W Audio Amplifiers 8 pins 8-WQFN Exposed Pad
SOT-23
LM4809LQ/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
Pbfree Code
yes
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
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.65mm
Base Part Number
LM4809
Pin Count
8
Output Type
Headphones, 2-Channel (Stereo)
Operating Supply Voltage
5V
Supply Voltage-Min (Vsup)
2V
Number of Channels
2
Nominal Supply Current
3mA
Quiescent 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
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.48000
$0.48
500
$0.4752
$237.6
1000
$0.4704
$470.4
1500
$0.4656
$698.4
2000
$0.4608
$921.6
2500
$0.456
$1140
LM4809LQ/NOPB Product Details
LM4809LQ/NOPB Overview
I have embedded this device in 8-WQFN Exposed Pad .The chip is recommended to be packaged in Tape & Reel (TR) case. In 8 terminations, a transmission line is terminated with a device that matches its characteristic impedance.Output Headphones, 2-Channel (Stereo) is configured for this device.An electrical device of type Class AB is involved.In a computer or other communication device, there are two pronged contacts called 8 pins.Amp parts is mounted in front of Surface Mount .In this electrical device, the supply voltage is 2V~5.5V .There are 2 channels available on the device.Ensure that Depop, Shutdown, Thermal Protection is maintained when operating.Amp parts is recommended that the operating temperature do not exceed -40°C~85°C TA °C.The device is equipped with a total of 8 pins.The LM4809 family includes it.There is an electronic part in the way of Surface Mount .In this electronic part, the output power is a maximum of 105mW kWh per hour.As a general rule, the supply voltage (Vsup) should be maintained above 2V .A Single supply type is used for this electronic part.Boomer® is the series number for this electronic part.There is 1.4mA external influence on the consumption of quiescent current: it consumes 1.4mA of quiescent current.
LM4809LQ/NOPB Features
8-WQFN Exposed Pad package 8 pin count LM4809 family 105mW kWh per hour Boomer® series
LM4809LQ/NOPB Applications
There are a lot of Texas Instruments LM4809LQ/NOPB audio amplifiers applications.