MAX9717(2004) 查看數據表（PDF） - Maxim Integrated
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MAX9717 Datasheet PDF : 19 Pages
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Low-Cost, Mono, 1.4W BTL Audio Power
Amplifiers
Typical Operating Characteristics
(VCC = 5V, THD+N measurement bandwidth = 22Hz to 22kHz, BTL mode, TA = +25°C, unless otherwise noted.)
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
100
VCC = 5V
RL = 8Ω
10 AV = 6dB
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
100
VCC = 5V
RL = 8Ω
10 AV = 12dB
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
100
VCC = 3V
RL = 8Ω
10 AV = 6dB
1
1
1
0.1
OUTPUT POWER = 800mW
0.1
OUTPUT POWER = 800mW
0.1
OUTPUT POWER = 250mW
0.01
OUTPUT POWER = 30mW
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
100
VCC = 3V
RL = 8Ω
10 AV = 12dB
0.01
OUTPUT POWER = 200mW
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
100
VCC = 5V
RL = 4Ω
10 AV = 6dB
0.01
OUTPUT POWER = 30mW
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
100
VCC = 5V
RL = 4Ω
10 AV = 12dB
1
0.1
OUTPUT POWER = 200mW
0.01
OUTPUT POWER = 50mW
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
100
VCC = 3V
RL = 4Ω
10 AV = 6dB
1
OUTPUT POWER = 350mW
0.1
0.01
OUTPUT POWER = 50mW
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
1
OUTPUT POWER = 1W
0.1
0.01
OUTPUT POWER = 200mW
1
OUTPUT POWER = 1W
0.1
0.01
OUTPUT POWER = 250mW
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
100
VCC = 3V
RL = 4Ω
10 AV = 12dB
1
OUTPUT POWER = 350mW
0.1
0.01
OUTPUT POWER = 50mW
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY (SINGLE-ENDED)
100
VCC = 5V
10
RL = 16Ω
AV = 12dB
1
0.1
OUTPUT POWER = 125mW
0.01
0.001
OUTPUT POWER = 25mW
0.0001
10
100
1k
10k
100k
FREQUENCY (Hz)
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