LM4947TL/NOPB

7.6mA mA1.19W WAudio Amplifiers675μm mm2.8mm mm25 pins25-WFBGA


  • Manufacturer: Texas Instruments
  • NO: 815-LM4947TL/NOPB
  • Package: 25-WFBGA
  • Datasheet: pdf
  • Stock: 5315
  • Description: 7.6mA mA1.19W WAudio Amplifiers675μm mm2.8mm mm25 pins25-WFBGA (Kg)

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.transport

SPECIFICATIONS

Parameters
Nominal Supply Current 7.6mA
Output Power 2.5W
Common Mode Rejection Ratio 49 dB
Supply Type Triple
Power Supply Rejection Ratio (PSRR) 76dB
Max Dual Supply Voltage 5.5V
Max Output Power 1.19W
Dual Supply Voltage 5V
Max Output Power x Channels @ Load 1.19W x 1 @ 8 Ω; 87mW x 2 @ 32 Ω
Height 675μm
Length 3mm
Width 2.8mm
Thickness 675μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
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 3D, Depop, Differential Inputs, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 25
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
Terminal Pitch 0.5mm
Base Part Number LM4947
Output Type 1-Channel (Mono) with Stereo Headphones
Supply Voltage-Min (Vsup) 2.7V
Number of Channels 1

LM4947TL/NOPB Overview


25-WFBGA contains an embedded device.Chips should be packaged in Tape & Reel (TR) cases.In addition, there are 25 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.Amp parts is configured wAmp partsh an output of 1-Channel (Mono) with Stereo Headphones .There is Class D type of electrical device associated with this device.25 pins are pronged contacts on a computer or other communication device that form a signal interface.A part of this electronic device is mounted in the way of Surface Mount .There is 2.7V~5.5V supply voltage for this electrical device.1 channels are provided by the device.Amp parts is possible to operate wAmp partsh 3D, Depop, Differential Inputs, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control .No temperature higher than -40°C~85°C TA should be used for operations.Amp parts is included in Audio/Video Amplifiers .The LM4947 family includes it.A part of this electronic device is mounted in the way of Surface Mount .As a result of the limAmp partsations of this electronic part, Amp parts has a maximum output power of 1.19W kWh per hour.Amp parts is important to keep the supply voltage (Vsup) above 2.7V so that the device functions normally.In this electronic part, the supply type is Triple .Amp parts belongs to the Boomer? series of electronic components.

LM4947TL/NOPB Features


25-WFBGA package
LM4947 family
1.19W kWh per hour
Boomer? series

LM4947TL/NOPB Applications


There are a lot of Texas Instruments LM4947TL/NOPB audio amplifiers applications.

  • Signal filtering
  • Band-pass filter
  • Professional videography
  • Portable electronic products powered by batteries
  • Precision measurement
  • Signal transformation
  • Band-stop filter
  • Integrator and differentiator circuits
  • Biopotential
  • Test and measurement instruments

In Stock

Please send RFQ , we will respond immediately.