LM4857SP/NOPB Overview

I have embedded this device in 28-UFQFN Exposed Pad .The chip is recommended to be packaged in Tape & Reel (TR) case. In 28 terminations, a transmission line is terminated with a device that matches its characteristic impedance.Output 2-Channel (Stereo) with Mono and Stereo Headphones 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 28 pins.Amp parts is mounted in front of Surface Mount .In this electrical device, the supply voltage is 2.7V~5.5V .There are 6 channels available on the device.Ensure that 3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control 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 28 pins.There is a part belonging to Audio/Video Amplifiers .The LM4857 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 1.6W kWh per hour.As a general rule, the supply voltage (Vsup) should be maintained above 2.7V .A Dual supply type is used for this electronic part.Boomer® is the series number for this electronic part.

LM4857SP/NOPB Features

28-UFQFN Exposed Pad package
28 pin count
LM4857 family
1.6W kWh per hour
Boomer® series

LM4857SP/NOPB Applications

There are a lot of Texas Instruments
LM4857SP/NOPB audio amplifiers applications.

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