LM380N National Semiconductor, LM380N Datasheet - Page 5

• Manufacturer Part Number: LM380N
• Description: Audio Amp Speaker 1-CH Mono 2.5W Class-AB 14-Pin MDIP Rail
• Manufacturer: National Semiconductor

Specifications of LM380N

• Package: 14MDIP
• Function: Speaker
• Amplifier Type: Class-AB
• Input Signal Type: Differential
• Typical Voltage Gain: 33.98 dB
• Total Harmonic Distortion Noise: 0.2@8Ohm %
• Typical Psrr: 38 dB
• Maximum Input Bias Current: 0.1(Typ)@18V uA
• Maximum Load Resistance: 8 Ohm
• Output Type: 1-Channel Mono
• Amplifier Class: AB
• No. Of Channels: 1
• Output Power: 2.5W
• Supply Voltage Range: 10V To 22V
• Load Impedance: 8ohm
• Operating Temperature Range: 0°C To +70°C
• Amplifier Case Style: DIP
• Rohs Compliant: No

Typical Performance Characteristics
Device Dissipation vs Output
Power Supply Current vs
Output Voltage Gain and
Phase vs Frequency
Power — 8Ω Load
Supply Voltage
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Device Dissipation vs Output
Total Harmonic Distortion
Total Harmonic Distortion
Power — 16Ω Load
vs Output Power
vs Frequency
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