lm4664 National Semiconductor Corporation, lm4664 Datasheet - Page 7
lm4664
Manufacturer Part Number
lm4664
Description
Filterless High Efficiency 1.1w Switching Audio Amplifier
Manufacturer
National Semiconductor Corporation
Datasheet
1.LM4664.pdf
(14 pages)
Typical Performance Characteristics
R
Output Power vs Supply Voltage
L
= 15µH + 16Ω + 15µH, f = 1kHz
R
Gain Select Threshold
Shutdown Threshold
L
vs Supply Voltage
= 15µH + 8Ω + 15µH
V
DD
= 3V
200960H2
200960H3
200960F5
7
(Continued)
Output Power vs Supply Voltage
R
L
= 15µH + 8Ω + 15µH, f = 1kHz
R
Shutdown Threshold
Shutdown Threshold
L
vs Supply Voltage
= 15µH + 8Ω + 15µH
V
DD
= 5V
200960H4
200960H5
200960F4
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