LM4809LQX/NOPB
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- Mfr.Part #
- LM4809LQX/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 8-WQFN Exposed Pad
- Datasheet
- Download
- Description
- AUDIO AMPLIFIER, 0.105W, 2 CHANN
- Stock
- 18,960
- In Stock ：
- 18,960
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- Manufacturer :
- National Semiconductor
- Product Category :
- Audio Amplifiers
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 8-WQFN Exposed Pad
- Operating Supply Voltage :
- 5V
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Max Output Power :
- 105mW
- Number of Pins :
- 8
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- LM4809
- Terminal Pitch :
- 0.5mm
- Output Type :
- Headphones, 2-Channel (Stereo)
- Supply Voltage-Min (Vsup) :
- 2V
- Supply Type :
- Single
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Series :
- Boomer®
- Type :
- Class AB
- Number of Terminations :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Number of Channels :
- 2
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Power Supply Rejection Ratio (PSRR) :
- 70dB
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Output Power :
- 105mW
- Nominal Supply Current :
- 1.4mA
- Terminal Position :
- Dual
- Bandwidth :
- 20 kHz
- Voltage - Supply :
- 2V~5.5V
- Feature :
- Depop, Shutdown, Thermal Protection
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Max Output Power x Channels @ Load :
- 105mW x 2 @ 16 Ω
- Datasheets
- LM4809LQX/NOPB
1.4mA mA 20 kHz kHz 105mW W Audio Amplifiers 8 pins 8-WQFN Exposed Pad
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
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