22 kHz kHz 80mW W Audio Amplifiers 1.97mm mm 14 pins 14-WFBGA, DSBGA
SOT-23
LM4920TLX/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
14-WFBGA, DSBGA
Number of Pins
14
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
Boomer®
JESD-609 Code
e1
Feature
Depop, Shutdown, Thermal Protection
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
ECCN Code
EAR99
Type
Class AB
Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)
Voltage - Supply
1.6V~4.2V
Terminal Position
BOTTOM
Terminal Form
BALL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.5mm
Base Part Number
LM4920
Pin Count
14
Output Type
Headphones, 2-Channel (Stereo)
Operating Supply Voltage
3V
Power Supplies
3V
Supply Voltage-Min (Vsup)
1.6V
Number of Channels
2
Supply Current-Max
10mA
Output Power
80mW
Supply Type
Single
Bandwidth
22 kHz
Voltage Gain
63.52dB
Power Supply Rejection Ratio (PSRR)
70dB
Max Output Power
80mW
Max Output Power x Channels @ Load
80mW x 2 @ 16 Ω
Length
1.97mm
Height Seated (Max)
0.675mm
Width
1.97mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
LM4920TLX/NOPB Product Details
LM4920TLX/NOPB Overview
I have embedded this device in 14-WFBGA, DSBGA .The chip is recommended to be packaged in Tape & Reel (TR) case. In 14 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 14 pins.Amp parts is mounted in front of Surface Mount .In this electrical device, the supply voltage is 1.6V~4.2V .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 14 pins.The LM4920 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 80mW kWh per hour.As a general rule, the supply voltage (Vsup) should be maintained above 1.6V .A Single supply type is used for this electronic part.This device runs on a power supply of 3V volts.Boomer® is the series number for this electronic part.In the case of 10mA , the maximum supply current is available.
LM4920TLX/NOPB Features
14-WFBGA, DSBGA package 14 pin count LM4920 family 80mW kWh per hour Boomer® series
LM4920TLX/NOPB Applications
There are a lot of Texas Instruments LM4920TLX/NOPB audio amplifiers applications.