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  • LM4991LD/NOPB

LM4991LD/NOPB

4mA mA20 kHz kHz3W WAudio Amplifiers800μm mm4mm mm5.5V V8 pins8-WDFN Exposed Pad


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM4991LD/NOPB
  • Package: 8-WDFN Exposed Pad
  • Datasheet: -
  • Stock: 120
  • Description: 4mA mA20 kHz kHz3W WAudio Amplifiers800μm mm4mm mm5.5V V8 pins8-WDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 20 hours ago)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-WDFN Exposed Pad
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer®
JESD-609 Code e3
Feature Depop, Shutdown, Thermal Protection
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
Subcategory Audio/Video Amplifiers
Voltage - Supply 2.2V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number LM4991
Pin Count 8
Output Type 1-Channel (Mono)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2.6/5V
Supply Voltage-Min (Vsup) 2.2V
Number of Channels 1
Nominal Supply Current 4mA
Quiescent Current 4mA
Output Power 3W
Supply Type Single
Bandwidth 20 kHz
Power Supply Rejection Ratio (PSRR) 64dB
Max Output Power 3W
Max Output Power x Channels @ Load 3W x 1 @ 3 Ω
Height 800μm
Length 4mm
Width 4mm
Thickness 800μm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM4991LD/NOPB Overview


8-WDFN Exposed Pad contains an embedded device.The device is in the form of Tape & Reel (TR) .In addition, 8 terminations are used, which entail the termination of a transmission line with a device whose characteristic impedance matches the line's.Amp parts is configured to produce 1-Channel (Mono) as Amp partss output.The device is of type Class AB .8 pins are pronged contacts on a computer or other communication device that form a signal interface.Amp parts is mounted in the way of Surface Mount .Electrical devices like this one have a 2.2V~5.5V supply voltage.There are 1 channels available on the device.Ensure that Depop, Shutdown, Thermal Protection is maintained when operating.Ideally, the operating temperature should not exceed -40°C~85°C TA .Amp parts is equipped wAmp partsh 8 pin count.Amp parts is part of Audio/Video Amplifiers .Amp parts is part of the LM4991 family.Its recommended mounting way belongs to Surface Mount .In this electronic part, the output power is a maximum of 3W kWh per hour.A normal operation requires a supply voltage (Vsup) above 2.2V .During this time, the maximum supply voltage (Vsup) reaches 5.5V .Single is the type of supply for this electronic part.Amp parts operates from a 2.6/5V power supply.Amp parts belongs to the series Boomer? .The device consumes 4mA quiescent current

LM4991LD/NOPB Features


8-WDFN Exposed Pad package
8 pin count
LM4991 family
3W kWh per hour
Boomer? series

LM4991LD/NOPB Applications


There are a lot of Texas Instruments LM4991LD/NOPB audio amplifiers applications.

  • Automation control systems
  • Medical imaging
  • Signal filtering
  • High/low-pass filter circuit
  • Radar
  • Test equipment
  • Proportional operation circuits
  • Communication device
  • Biopotential
  • Power control