YDA144 Datasheet, PDF (20/26 Pages) YAMAHA CORPORATION – STEREO 2.1W Non-Clip DIGITAL AUDIO POWER AMPLIFIER

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çYDA144
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
10
4
3.5
3
2.5
2
1.5
1
0.5
0
0.0001
1.2
1
0.8
0.6
0.4
0.2
0
0.0001
Frequency vs PSRR (to PVDD)
QFN20 VDDA=VDDP=5V RL=4Ω+30uH
100
1000
10000
Frequency [Hz]
Frequency vs PSRR (to PVDD)
QFN20 VDDA=VDDP=3.6V RL=8Ω+30uH
100
1000
10000
Frequency [Hz]
Input vs Output
WLCSP16 VDDA=VDDP=5V RL=4Ω+30uH Non-Clip=OFF
0.001
0.01
0.1
1
Input [Vrms]
Input vs Output
WLCSP16 VDDA=VDDP=3.6 RL=8Ω+30uH Non-Clip=OFF
0.001
0.01
0.1
1
Input [Vrms]
100000
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
10
Frequency vs PSRR (to PVDD)
QFN20 VDDA=VDDP=5V RL=8Ω+30uH
100
1000
10000
Frequency [Hz]
100000
100000
Input vs Output
WLCSP16 VDDA=VDDP=5V RL=8Ω+30uH Non-Clip=OFF
2.5
2
1.5
1
0.5
0
10
0.0001
0.001
0.01
0.1
1
10
Input [Vrms]
10
20