SI824XCLASSD-KIT Silicon Laboratories Inc, SI824XCLASSD-KIT Datasheet - Page 15
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SI824XCLASSD-KIT
Manufacturer Part Number
SI824XCLASSD-KIT
Description
BOARD EVAL FOR SI824X
Manufacturer
Silicon Laboratories Inc
Datasheet
1.SI8241CB-B-IS1.pdf
(30 pages)
Specifications of SI824XCLASSD-KIT
New! Us2012 Catalog Page
Class-D Audio Driver_Precision Clock ICs
Board Type
Fully Populated
Amplifier Type
Class D
Output Type
2-Channel (Stereo)
Max Output Power X Channels @ Load
120W x 2 @ 8 Ohm
Utilized Ic / Part
Si824x
Description/function
Audio Amplifiers
Operating Supply Voltage
12 V
Output Power
30 W to 1000 W
Product
Audio Development Tools
Supply Current
500 mA
For Use With/related Products
Si824x
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply
-
Operating Temperature
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
336-2002
3.2. Typical Performance Characteristics (4.0 Amp)
The typical performance characteristics depicted in Figures 19 through 30 are for information purposes only. Refer
to Table 1 on page 5 for actual specification limits.
Figure 21. Supply Current vs. Supply Voltage
Figure 19. Rise/Fall Time vs. Supply Voltage
Figure 20. Propagation Delay vs. Supply
14
12
10
30
25
20
15
10
10
8
6
4
2
0
8
6
4
2
0
9
9
9
Duty Cycle = 50%
C
1 Channel Switching
L
= 0 pF
12
12
VDDA Supply Voltage (V)
14
Voltage
VDDA Supply (V)
VDDA Supply (V)
15
15
VDD=12V, 25°C
C
VDD=12V, 25°C
C
L
L
= 100 pF
= 100 pF
Tfall
18
18
L-H
19
500kHz
1MHz
H-L
21
Trise
21
100kHz
50 kHz
24
24
24
Rev. 0.2
Figure 22. Supply Current vs. Supply Voltage
Figure 23. Supply Current vs. Temperature
14
12
10
10
8
6
4
2
0
8
6
4
2
0
40
35
30
25
20
15
10
9
-50
5
0
Duty Cycle = 50%
C
1 Channel Switching
Figure 24. Rise/Fall Time vs. Load
L
0
= 100 pF
1
2
0
14
VDDA Supply Voltage (V)
3
Temperature (°C)
4
Load (nF)
VDD=12V, 25°C
5
50
Trise
6
VDDA = 15V,
f = 250kHz, C
Duty Cycle = 50%
2 Channels Switching
19
1MHz
500kHz
7
Si824x
8
Tfall
L
100kHz
100
50 kHz
= 0 pF
9
10
24
15