LM4869 NSC [National Semiconductor], LM4869 Datasheet - Page 12

• Manufacturer Part Number: LM4869
• Description: 1.9W Differential Input, BTL Output Stereo Audio Amplifier with Selectable Gain and Shutdown
• Manufacturer: NSC [National Semiconductor]

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Typical Performance Characteristics
MH Specific Characteristics
R
V
A = Left channel driven, right channel measured;
L
DD
B = Right channel driven, left channel measured
= 4Ω, R
= 5V, f
L
vs Amplifier Load Dissipation
IN
V
Amplifier Power Dissipation
= 8Ω, single channel driven and loaded
DD
Cross Talk vs Frequency
= 1kHz, at (from top to bottom at 1W):
= 5V, R
L
= 8Ω, A
V
= 6dB,
200428C7
200428C9
(Continued)
12
V
R
DD
A = Left channel driven, right channel measured;
L
B = Right channel driven, left channel measured
= 4Ω, R
= 3V, f
IN
L
V
vs Amplifier Load Dissipation
Amplifier Power Dissipation
DD
= 8Ω, single channel driven and loaded
= 1kHz, at (from top to bottom at 0.3W):
Cross Talk vs Frequency
= 5V, R
L
= 8Ω, A
V
= 10dB,
200428C8
200428D0