参数资料
型号: YDA144B-QZ
元件分类: 音频/视频放大
英文描述: 2.1 W, 2 CHANNEL, AUDIO AMPLIFIER, QCC20
封装: LEAD FREE, QFN-16
文件页数: 7/26页
文件大小: 1323K
代理商: YDA144B-QZ
YDA144B
15
Typical characteristics examples
VDD=5V: Gain=18dB, Snubber circuit and schottky barrier diode are added.
VDD=3.6V: Gain=12dB, no Snubber circuit, no schottky barrier diode.
(VSS=0V, Ta=25C, Non-Clip Off, CIN=0.1μF, unless otherwise specified)
THD+N vs Output Power
WLCSP16 VDDA=5V VDDP=5V 4Ω+30uH
0.001
0.01
0.1
1
10
100
0.01
0.10
1.00
10.00
Output[W]
T
H
D
+
N
[%]
THD+N vs Output Power
WLCSP16 VDDA=5V VDDP=5V 8Ω+30uH
0.001
0.01
0.1
1
10
100
0.01
0.10
1.00
10.00
Output[W]
TH
D
+
N
[%]
THD+N vs Output Power
WLCSP16 VDDA=3.6V VDDP=3.6V 4Ω+30uH
0.001
0.01
0.1
1
10
100
0.01
0.10
1.00
10.00
Output[W]
TH
D
+
N
[%]
THD+N vs Output Power
WLCSP16 VDDA=3.6V VDDP=3.6V 8Ω+30uH
0.001
0.01
0.1
1
10
100
0.01
0.10
1.00
10.00
Output[W]
TH
D
+N
[%
]
THD+N vs Output Power
QFN20 VDDA=5V VDDP=5V 4Ω+30uH
0.001
0.01
0.1
1
10
100
0.01
0.10
1.00
10.00
Output[W]
TH
D
+N
[%]
THD+N vs Output Power
QFN20 VDDA=5V VDDP=5V 8Ω+30uH
0.001
0.01
0.1
1
10
100
0.01
0.10
1.00
10.00
Output[W]
TH
D
+N
[%]
THD+N vs Output Power
QFN20 VDDA=3.6V VDDP=3.6V 4Ω+30uH
0.001
0.01
0.1
1
10
100
0.01
0.10
1.00
10.00
Output[W]
TH
D
+
N
[%]
THD+N vs Output Power
QFN20 VDDA=3.6V VDDP=3.6V 8Ω+30uH
0.001
0.01
0.1
1
10
100
0.01
0.1
1
10
Output[W]
TH
D
+
N
[%
]
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