TI LM4857SP/NOPB

Manufacturer No:

LM4857SP/NOPB

Manufacturer:

TI

Package:

28-UFQFN Exposed Pad

Description:

21mA mA 1.6W W Audio Amplifiers 600?m mm 5mm mm 28 pins 28-UFQFN Exposed Pad

Quantity:

Delivery:

Payment:

In Stock :Available

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LM4857SP/NOPB information

TI LM4857SP/NOPB technical specifications, attributes, parameters and parts with similar specifications to TI LM4857SP/NOPB.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 5 days ago)

Factory Lead Time
6 Weeks

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
28-UFQFN Exposed Pad

Number of Pins
28

Operating Temperature
-40°C~85°C TA

Packaging
Tape & Reel (TR)

Series
Boomer®

JESD-609 Code
e3

Feature
3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control

Pbfree Code
yes

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
28

ECCN Code
EAR99

Type
Class AB

Terminal Finish
Matte Tin (Sn)

HTS Code
8542.33.00.01

Subcategory
Audio/Video Amplifiers

Voltage - Supply
2.7V~5.5V

Terminal Position
QUAD

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Pin Count
28

Output Type
2-Channel (Stereo) with Mono and Stereo Headphones

Supply Voltage-Min (Vsup)
2.7V

Number of Channels
6

Nominal Supply Current
21mA

Output Power
135mW

Supply Type
Dual

Input Offset Voltage (Vos)
40mV

Power Supply Rejection Ratio (PSRR)
86dB

Max Dual Supply Voltage
5.5V

Max Output Power
1.6W

Dual Supply Voltage
5V

Max Output Power x Channels @ Load
1.6W x 2 @ 4 ?; 75mW x 2 @ 32 ?

Height
600?m

Length
5mm

Width
5mm

Thickness
600?m

Radiation Hardening
No

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI LM4857SP/NOPB.

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

User Guide

PURCHASE

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