LM4949TL/NOPB

9.9mA mA2.5W WAudio Amplifiers360μm mm2.69mm mm25 pins25-WFBGA

Manufacturer: Texas Instruments
Nocochips NO: 815-LM4949TL/NOPB
Package: 25-WFBGA
Datasheet: PDF
Stock: 606
Description: 9.9mA mA2.5W WAudio Amplifiers360μm mm2.69mm mm25 pins25-WFBGA (Kg)

Details

Tags

Parameters
ECCN Code	EAR99
Type	Class D
Terminal Finish	Tin/Silver/Copper (Sn/Ag/Cu)
Subcategory	Audio/Video Amplifiers
Voltage - Supply	2.7V~5.5V
Terminal Position	BOTTOM
Terminal Form	BALL
Peak Reflow Temperature (Cel)	260
Number of Functions	2
Base Part Number	LM4949
Output Type	2-Channel (Stereo) with Stereo Headphones
Number of Channels	5
Nominal Supply Current	9.9mA
Quiescent Current	4.3mA
Output Power	2.5W
Common Mode Rejection Ratio	64.4 dB
Supply Type	Quad
Voltage Gain	18dB
Power Supply Rejection Ratio (PSRR)	73.8dB
Max Dual Supply Voltage	5.5V
Max Output Power	2.5W
Dual Supply Voltage	5V
Max Output Power x Channels @ Load	2.5W x 2 @ 4 Ω; 190mW x 2 @ 16 Ω
Height	360μm
Length	2.69mm
Width	2.69mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	25-WFBGA
Number of Pins	25
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Series	Boomer®
JESD-609 Code	e1
Feature	Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	25

LM4949TL/NOPB Overview

25-WFBGA contains an embedded device.The chip is recommended to be packaged in Tape & Reel (TR) case. In 25 terminations, a transmission line is terminated with a device that matches its characteristic impedance.In the configuration, 2-Channel (Stereo) with Stereo Headphones is used as the output.Class D is the type of this electrical device.There are 25 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. Amp parts is mounted in the way of Surface Mount .This electrical device operates at 2.7V~5.5V volts.5 channels are available on the device.During operation, Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control can be ensured.The operating temperature should not exceed -40°C~85°C TA .This part is included in Audio/Video Amplifiers .Amp parts is part of the LM4949 family.Its recommended mounting way belongs to Surface Mount .As of this moment, the maximum Output Power of this electronic part is 2.5W kWh per hour.Electronic parts with Quad supply types are available.Amp parts belongs to the Boomer? series of electronic components.As long as external factors do not affect it, it consumes 4.3mA of quiescent current.