SI824XCLASSD-KIT Silicon Laboratories Inc, SI824XCLASSD-KIT Datasheet - Page 13

• Manufacturer Part Number: SI824XCLASSD-KIT
• Description: BOARD EVAL FOR SI824X
• Manufacturer: Silicon Laboratories Inc

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

3.1. Typical Performance Characteristics (0.5 Amp)
The typical performance characteristics depicted in Figures 7 through 18 are for information purposes only. Refer
to Table 1 on page 5 for actual specification limits.
Figure 8. Propagation Delay vs. Supply Voltage
Figure 9. Supply Current vs. Supply Voltage
Figure 7. Rise/Fall Time vs. Supply Voltage
3.5
2.5
1.5
4
3
2
1
10
8
6
4
2
0
30
25
20
15
10
9
Duty Cycle = 50%
C
1 Channel Switching
9
L
9
= 0 pF
12
12
VDDA Supply Voltage (V)
14
VDDA Supply (V)
VDDA Supply (V)
15
15
VDD=12V, 25°C
C
VDD=12V, 25°C
C
L
L
= 100 pF
= 100 pF
18
18
Tfall
19
1MHz
Trise
50 kHz
21
H-L
500kHz
L-H
21
100kHz
24
24
24
Rev. 0.2
Figure 10. Supply Current vs. Supply Voltage
Figure 11. Supply Current vs. Temperature
5
4
3
2
1
7
6
5
4
3
2
1
0
40
35
30
25
20
15
10
-50
5
0
9
0.0
Duty Cycle = 50%
C
1 Channel Switching
Figure 12. Rise/Fall Time vs. Load
L
= 100 pF
0.5
0
VDDA Supply Voltage (V)
14
Trise
Temperature (°C)
Load (nF)
1.0
VDD=12V, 25°C
50
VDDA = 15V,
f = 250kHz, C
Duty Cycle = 50%
2 Channels Switching
19
1MHz
500kHz
50 kHz
Si824x
1.5
100kHz
Tfall
L
100
= 0 pF
2.0
24
13