TI LM4842LQ/NOPB

Manufacturer No:

LM4842LQ/NOPB

Manufacturer:

Package:

28-WFQFN Exposed Pad

Description:

2.2W W Audio Amplifiers 5mm mm 5.5V V 28 pins 28-WFQFN Exposed Pad

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LM4842LQ/NOPB information

TI LM4842LQ/NOPB technical specifications, attributes, parameters and parts with similar specifications to TI LM4842LQ/NOPB.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
28-WFQFN Exposed Pad

Number of Pins
28

Operating Temperature
-40°C~85°C TA

Packaging
Tape & Reel (TR)

Series
Boomer®

JESD-609 Code
e3

Feature
Depop, Mute, Shutdown, Thermal Protection, Volume Control

Pbfree Code
yes

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
28

ECCN Code
EAR99

Type
Class AB

Terminal Finish
Matte Tin (Sn)

HTS Code
8542.39.00.01

Subcategory
Audio/Video Amplifiers

Voltage - Supply
2.7V~5.5V

Terminal Position
QUAD

Terminal Form
NO LEAD

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Terminal Pitch
0.5mm

Base Part Number
LM4842

Pin Count
28

Qualification Status
Not Qualified

Output Type
2-Channel (Stereo) with Stereo Headphones

Supply Voltage-Max (Vsup)
5.5V

Power Supplies
5V

Supply Voltage-Min (Vsup)
2.7V

Number of Channels
2

Quiescent Current
15mA

Supply Current-Max
30mA

Power Supply Rejection Ratio (PSRR)
74dB

Max Output Power
2.2W

Number of Bands
1

Max Output Power x Channels @ Load
2.2W x 2 @ 3 ?; 95mW x 2 @ 32 ?

Channel Separation
65 dB

Length
5mm

Height Seated (Max)
0.8mm

Width
5mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI LM4842LQ/NOPB.

Datasheets:

texasinstruments-lm4842lqnopb-datasheets-0578.pdf

LM4842LQ/NOPB Overview

The device is embedded in 28-WFQFN Exposed Pad .The device is in the form of Tape & Reel (TR) .As a consequence, there are 28 terminations, which involve ending a transmission line with a device matching the characteristic impedance of the line.This output is configured with 2-Channel (Stereo) with Stereo Headphones .There is Class AB type of electrical device associated with this device.Computers and other communication devices feature 28 pins, which are pronged contacts.A part of this electronic device is mounted in the way of Surface Mount .Its supply voltage is 2.7V~5.5V volts.2 channels are provided by the device.During operation, the value Depop, Mute, Shutdown, Thermal Protection, Volume Control can be ensured.A maximum operating temperature of -40°C~85°C TA should be maintained.The device contains 28 pins.The part belongs to Audio/Video Amplifiers .The LM4842 family contains this object.A part of this electronic device is mounted in the way of Surface Mount .An electronic part such as this has a maximum output power of 2.2W kWh per hour.To ensure normal operation, it is important to maintain the supply voltage (Vsup) above 2.7V .5.5V is the maximum supply voltage (Vsup).The system is powered by a 5V battery.The electronic part belongs to the Boomer® series.Without external influences, it consumes 15mA of quiescent current.30mA is the maximum supply current.An electron may possess a range of energy levels within one of the 1 bands.

LM4842LQ/NOPB Features

28-WFQFN Exposed Pad package
28 pin count
LM4842 family
2.2W kWh per hour
Boomer® series

LM4842LQ/NOPB Applications

There are a lot of Texas Instruments
LM4842LQ/NOPB audio amplifiers applications.

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

User Guide

PURCHASE

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SHIPPING METHOD

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DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.