参数资料
型号: SI8244CB-C-IS1
厂商: Silicon Laboratories Inc
文件页数: 5/30页
文件大小: 0K
描述: IC AUDIO DRIVER PWM 16-SOIC
标准包装: 48
类型: 音频驱动器
应用: D 类音频放大器
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC N
包装: 管件
其它名称: 336-2000-5
SI8244CB-B-IS1
Si824x
Rev. 1.0
13
3.1. Typical Performance Characteristics (0.5 Amp)
The typical performance characteristics depicted in Figures 8 through 19 are for information purposes only. Refer
to Table 1 on page 5 for actual specification limits.
Figure 8. Rise/Fall Time vs. Supply Voltage
Figure 9. Propagation Delay vs. Supply Voltage
Figure 10. Supply Current vs. Supply Voltage
Figure 11. Supply Current vs. Supply Voltage
Figure 12. Supply Current vs. Temperature
Figure 13. Rise/Fall Time vs. Load
0
2
4
6
8
10
9
1215182124
Rise/Fall
T
ime
(n
s)
VDDA Supply (V)
VDD=12V, 25
°C
C
L = 100 pF
Tfall
Trise
10
15
20
25
30
9
1215182124
P
ropagation
Delay
(ns)
VDDA Supply (V)
H-L
L-H
VDD=12V, 25
°C
C
L = 100 pF
1
1.5
2
2.5
3
3.5
4
914
19
24
V
DDA
S
upply
Cur
rent
(mA
)
VDDA Supply Voltage (V)
Duty Cycle = 50%
C
L = 0 pF
1 Channel Switching
1MHz
500kHz
100kHz
50 kHz
0
1
2
3
4
5
6
7
914
19
24
V
DDA
S
upply
Cur
rent
(mA
)
VDDA Supply Voltage (V)
Duty Cycle = 50%
C
L = 100 pF
1 Channel Switching
1MHz
500kHz
100kHz
50 kHz
1
2
3
4
5
-50
0
50
100
S
upply
Cur
rent
(mA
)
Temperature (°C)
VDDA = 15V,
f = 250kHz, C
L = 0 pF
Duty Cycle = 50%
2 Channels Switching
0
5
10
15
20
25
30
35
40
0.0
0.5
1.0
1.5
2.0
Rise/Fall
T
ime
(ns)
Load (nF)
VDD=12V, 25
°C
Tfall
Trise
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