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LM384N

450 kHz kHz5.5W WAudio Amplifiers3.3mm mm6.35mm mm1.67W W26V V14 pins14-DIP (0.300, 7.62mm)


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-LM384N
  • Package: 14-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 268
  • Description: 450 kHz kHz5.5W WAudio Amplifiers3.3mm mm6.35mm mm1.67W W26V V14 pins14-DIP (0.300, 7.62mm) (Kg)

Details

Tags

Parameters
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 14
Weight 4.535924g
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e0
Feature Short-Circuit and Thermal Protection
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Type Class AB
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Audio/Video Amplifiers
Max Power Dissipation 1.67W
Technology BIPOLAR
Voltage - Supply 12V~26V
Terminal Position DUAL
Number of Functions 1
Terminal Pitch 2.54mm
Base Part Number LM384
Pin Count 14
Output Type 1-Channel (Mono)
Operating Supply Voltage 24V
Supply Voltage-Max (Vsup) 26V
Number of Channels 1
Power Dissipation 1.67W
Quiescent Current 25mA
Output Power 5.5W
Supply Type Single
Bandwidth 450 kHz
Voltage Gain 33.98dB
Power Supply Rejection Ratio (PSRR) 31dB
Max Output Power 5.5W
Input Bias Current 100nA
Max Output Power x Channels @ Load 5.5W x 1 @ 8 Ω
Harmonic Distortion 10%
Number of Amplifiers 1
Load Impedance 8Ohm
Height 3.3mm
Length 19.05mm
Width 6.35mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LM384N Description
:
The LM384N is a power audio amplifier for consumer 2? Wide Supply Voltage Range: 12V to 26V
applications. In order to hold system cost to a minimum, gain is internally fixed at 34 dB. A unique
? Low Quiescent Power Drain input stage allows ground referenced input signals. The output automatically self-centers to one-half the supply voltage. The output is short-circuit proof with internal thermal limiting. The package outline is standard dual-in-line. A copper lead frame is used with the center three pins on either side comprising a heat sink. This makes the device easy to use in standard p-c layout. Uses include simple phonograph amplifiers, intercoms, line drivers, teaching machine outputs, alarms, ultrasonic drivers, TV sound systems, AM-FM radio and sound projector systems. See SNAA086 for circuit details.

LM384N Features
:
? Wide Supply Voltage Range: 12V to 26V
? Low Quiescent Power Drain
? Voltage Gain Fixed at 50
? High Peak Current Capability: 1.3A
? Input Referenced to GND
? High Input Impedance: 150k?
? Low Distortion: 0.25% (PO=4W, RL=8?)
? Quiescent Output Voltage is at One Half of the Supply Voltage
? 14-Pin PDIP Package

LM384N Applications
:
Phonograph amplifiers
Intercoms
line drivers
teaching machine outputs
Alarm
ultrasonic drivers
TV sound systems
AM-FM radio
sound projector systems

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