LM4667ITL National Semiconductor, LM4667ITL Datasheet - Page 8

• Manufacturer Part Number: LM4667ITL
• Manufacturer: National Semiconductor

Specifications of LM4667ITL

• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 1-Channel Mono
• Output Power (typ): 1.3x1@8OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.8@8Ohm@100mW%
• Single Supply Voltage (typ): 3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 65dB
• Single Supply Voltage (min): 2.7V
• 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: 9
• Package Type: uSMD
• Lead Free Status / Rohs Status: Not Compliant

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Typical Performance Characteristics
R
Output Power vs Supply Voltage
L
= 15µH + 16Ω + 15µH, f = 1kHz
R
vs Shutdown Voltage
Shutdown Threshold
L
= 15µH + 8Ω + 15µH
Supply Current
V
DD
= 3V
200405H3
200405H0
200405F5
8
(Continued)
R
R
Shutdown Threshold
Shutdown Threshold
L
L
vs Supply Voltage
vs Supply Voltage
= 15µH + 8Ω + 15µH
= 15µH + 8Ω + 15µH
Supply Current
V
DD
= 5V
200405H4
200405H5
200405G0