參數(shù)資料
型號(hào): SM6451BV
廠商: Seiko NPC Corporation
英文描述: Audio Variable Volume IC
中文描述: 音頻集成電路體積變
文件頁數(shù): 10/12頁
文件大小: 155K
代理商: SM6451BV
SM6451BV
NIPPON PRECISION CIRCUITS—10
Figure 9. Crosstalk frequency response
Figure 10. FFT spectrum
Figure 11. THD + N vs. load resistance
Figure 12. Current consumption vs. supply voltage
Figure 13. Current consumption vs. operating
temperature
-140
-40
-120
-100
-80
-60
20
200k
100
1k
Frequency(Hz)
10k
100k
C
AT=0.8Vrms
V
IN
-140
+0
-120
-100
-80
-60
-40
-20
0
20k
2k
4k
6k
8k
Frequency(Hz)
10k
12k
14k
16k
18k
F
f=1kHz
V
IN
=0.8Vrms=0dBr
0.001
0.01
0.1
1
10
100
1
10
100
Load Resistance(k
)
T
f=1kHz
V
IN
=0.8Vrms
0
1
2
3
4
5
6
2.4
2.7
3
3.3
3.6
Power Supply(V)
C
AVDD+DVDD
0
-50
1
2
3
4
5
6
-25
0
25
50
75
100
Operating Temperature(
°
C)
C
AVDD+DVDD
ADRS1=ADRS2=0V
V
DD
=2.7V
V
DD
=3.0V
V
DD
=3.3V
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