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LM4946TMX/NOPB

LM4946TMX/NOPB

LM4946TMX/NOPB

Texas Instruments

7.4mA mA 1.3W W Audio Amplifiers 2mm mm 25 pins 25-WFBGA

SOT-23

LM4946TMX/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
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, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 25
ECCN Code EAR99
Type Class D
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Voltage - Supply 2.7V~5.5V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.4mm
Base Part Number LM4946
Pin Count 25
Output Type 1-Channel (Mono) with Stereo Headphones
Operating Supply Voltage 5V
Supply Voltage-Min (Vsup) 2.7V
Number of Channels 3
Nominal Supply Current 7.4mA
Output Power 85mW
Common Mode Rejection Ratio 61 dB
Supply Type Single
Power Supply Rejection Ratio (PSRR) 72dB
Max Output Power 1.3W
Max Output Power x Channels @ Load 1.3W x 1 @ 8 Ω; 85mW x 2 @ 32 Ω
Length 2mm
Width 2mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.50000 $2.5
500 $2.475 $1237.5
1000 $2.45 $2450
1500 $2.425 $3637.5
2000 $2.4 $4800
2500 $2.375 $5937.5
LM4946TMX/NOPB Product Details

LM4946TMX/NOPB Overview


The package 25-WFBGA contains it.Tape & Reel (TR) is the packaging method.25 terminations consist of terminating transmission lines with devices that match their characteristic impedance.Amp parts is configured wAmp partsh an output of 1-Channel (Mono) with Stereo Headphones .This electrical device has the type Class D .In a computer or other communication device, there are 25 pins, which are pronged contacts.There is an electronic part mounted in the way of Surface Mount .This electrical device is powered by 2.7V~5.5V volts.There are no channels on the device.When operating, 3D, Depop, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control can be ensured.Amp parts is recommended that the operating temperature not exceed -40°C~85°C TA .In addition, it is equipped with 25 pins.Amp parts is a member of the family LM4946 .Amp parts is mounted in the way of Surface Mount .This electronic component's maximum output power is 1.3W kWh per hour.For normal operation, the supply voltage (Vsup) should be kept above 2.7V .Single is the type of supply for this electronic part.The electronic part is a member of the Boomer® series.

LM4946TMX/NOPB Features


25-WFBGA package
25 pin count
LM4946 family
1.3W kWh per hour
Boomer® series


LM4946TMX/NOPB Applications


There are a lot of Texas Instruments
LM4946TMX/NOPB audio amplifiers applications.


  • Inverse/same-phase proportional circuit
  • Addition and subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator and differentiator circuits
  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection

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