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LM4894LD/NOPB

LM4894LD/NOPB

LM4894LD/NOPB

Texas Instruments

20 kHz kHz 1.4W W Audio Amplifiers 3mm mm 5.5V V 10 pins 10-WFDFN Exposed Pad

SOT-23

LM4894LD/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Number of Pins 10
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Boomer®
JESD-609 Code e3
Feature Depop, Differential Inputs, Shutdown, Thermal Protection
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
HTS Code8542.33.00.01
Voltage - Supply 2.2V~5.5V
Terminal Position DUAL
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM4894
Pin Count10
Qualification StatusNot Qualified
Output Type 1-Channel (Mono)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5V
Supply Voltage-Min (Vsup) 2.2V
Number of Channels 1
Supply Current-Max 8mA
Output Power1.4W
Bandwidth 20 kHz
Power Supply Rejection Ratio (PSRR) 87dB
Max Output Power1.4W
Max Output Power x Channels @ Load 1.4W x 1 @ 4 Ω
Harmonic Distortion 1%
Length 4mm
Height Seated (Max) 0.8mm
Width 3mm
RoHS StatusROHS3 Compliant
In-Stock:3694 items

LM4894LD/NOPB Product Details

LM4894LD/NOPB Overview


The device is embedded in 10-WFDFN Exposed Pad .There is a package in the form of Tape & Reel (TR) .In addition, 10 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.Amp parts is an electrical device of type Class AB .The computer or other communication device has 10 pins, which are pronged contacts.The electronic component is mounted in the way of Surface Mount .This electrical device operates at 2.2V~5.5V volts.This device is equipped with a total of 1 channels.During operation, Depop, Differential Inputs, Shutdown, Thermal Protection can be ensured.During operation, the temperature should not exceed -40°C~85°C TA .A total of 10 pins are present on the device.Amp parts is a member of the LM4894 family.The electronic component is mounted in the way of Surface Mount .There is a maximum output power of 1.4W kWh per hour from this electronic component.During normal operation, the supply voltage (Vsup) should remain above 2.2V .Upon reaching 5.5V , the maximum supply voltage (Vsup) is reached.As a result, it operates on a 3/5V volt power supply.Amp parts belongs to the series Boomer® .In this case, the maximum supply current is 8mA .

LM4894LD/NOPB Features


10-WFDFN Exposed Pad package
10 pin count
LM4894 family
1.4W kWh per hour
Boomer® series


LM4894LD/NOPB Applications


There are a lot of Texas Instruments
LM4894LD/NOPB audio amplifiers applications.


  • Integrator and differentiator circuits
  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation

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