ad1990xcpzrl Analog Devices, Inc., ad1990xcpzrl Datasheet - Page 8

• Manufacturer Part Number: ad1990xcpzrl
• Description: Audio Switching Amplifier
• Manufacturer: Analog Devices, Inc.

AD1990
TYPICAL PERFORMANCE CHARACTERISTICS
–100
–120
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–160
–100
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–20
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–60
–80
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Figure 4. 1 W Output Power into 4 Ω Load
Figure 5. 1 W Output Power into 6 Ω Load
Figure 6. 1 W Output Power into 8 Ω Load
2
2
2
4
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4
6
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FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
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Rev. 0 | Page 8 of 16
–100
–120
–140
–160
–100
–120
–140
–160
–100
–120
–140
–160
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
0
0
0
Figure 7. −60 dBFS Output Power into 4 Ω Load
Figure 8. −60 dBFS Output Power into 6 Ω Load
Figure 9. −60 dBFS Output Power into 8 Ω Load
2
2
2
4
4
4
6
6
6
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
8
8
8
10
10
10
12
12
12
14
14
14
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18
18
18
20
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