LM4845ITL/NOPB Allicdata Electronics
Allicdata Part #:

296-36618-2-ND

Manufacturer Part#:

LM4845ITL/NOPB

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC AMP AUDIO PWR 1.15W AB 25BGA
More Detail: Amplifier IC 1-Channel (Mono) with Stereo Headphon...
DataSheet: LM4845ITL/NOPB datasheetLM4845ITL/NOPB Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: Boomer®
Packaging: Tape & Reel (TR) 
Part Status: Obsolete
Type: Class AB
Output Type: 1-Channel (Mono) with Stereo Headphones
Max Output Power x Channels @ Load: 1.15W x 1 @ 8 Ohm; 75mW x 2 @ 32 Ohm
Voltage - Supply: 2.7 V ~ 5.5 V
Features: 3D, Depop, I²C, Mute, Shutdown, SPI, Thermal Protection, Volume Control
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 85°C (TA)
Supplier Device Package: 25-DSBGA
Package / Case: 25-WFBGA, DSBGA
Base Part Number: LM4845
Description

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Audio amplifiers have been around for a long time and are used for a variety of applications. The LM4845ITL/NOPB is a high performance, audio amplifier that is specifically designed for use in digital audio applications that require high performance and low power consumption. This amplifier features a fully differential design and is capable of delivering both high-end power and low distortion at relatively low levels of operation.

Features

The LM4845ITL/NOPB has a wide range of features designed to make it a highly versatile audio amplifier. It has a low offset voltage, low-noise, low distortion and low power consumption. Additionally, it has an integrated thermal sensing circuit, which allows the amplifier to monitor and adjust the output level in order to prevent possible thermal shutdowns.

Application Field

The LM4845ITL/NOPB is designed to be used primarily in digital audio applications. This includes a variety of digital recording, mixing, and amplification equipment. It can also be used in some analog applications. The amplifier is an ideal choice for high quality, low power consumption audio equipment that requires a high performance amplifier.

Working Principle

The LM4845ITL/NOPB works by taking in an input signal, amplifying it, and outputting it at much higher levels. The amplifier uses an integrated output stage, which has a high-efficiency, low-noise design. This ensures that the amplifier produces an accurate and clear sound. The LM4845ITL/NOPB also uses a patented Thermal Sensing Circuit (TSC) to monitor and adjust the output level, preventing any thermal shutdowns. The amplifier is capable of running at lower levels of power consumption than other amplifiers, featuring a low offset voltage and low distortion.

Conclusion

The LM4845ITL/NOPB is a high performance, audio amplifier specifically designed for digital audio applications that require high performance and low power consumption. It has a wide range of features and is capable of producing an accurate and clear sound. The amplifier works by taking in an input signal, amplifying it, and outputting it at much higher levels. It is capable of running at lower levels of power consumption and features an integrated thermal sensing circuit, which allows it to be monitored and adjusted in order to prevent possible thermal shutdowns.

The specific data is subject to PDF, and the above content is for reference

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