LM4819MM National Semiconductor, LM4819MM Datasheet - Page 7

• Manufacturer Part Number: LM4819MM
• Manufacturer: National Semiconductor

Specifications of LM4819MM

• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 1-Channel Mono
• Output Power (typ): 0.35x1@16OhmW
• Audio Amplifier Function: Speaker
• Input Offset Voltage: 50mV
• Total Harmonic Distortion: 1@16Ohm@270mW%
• Single Supply Voltage (typ): 3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Unity Gain Bandwidth Product (typ): 900KHz
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 2V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: Mini SOIC
• Lead Free Status / Rohs Status: Not Compliant

Typical Performance Characteristics
Output Power vs Supply Voltage
R
Power Dissipation vs
Output Power
V
Power Derating Curves
DD
L
= 32
= 5V
DS200136-51
DS200136-53
DS200136-55
Output Power vs Load Resistance
Power Dissipation vs
Output Power
V
Frequency Response vs
Input Capacitor Size
(Continued)
7
DD
= 3V
DS200136-50
DS200136-52
DS200136-54
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