NCP4894FCEVB ON Semiconductor, NCP4894FCEVB Datasheet - Page 7

• Manufacturer Part Number: NCP4894FCEVB
• Description: EVAL BOARD FOR NCP4894FC
• Manufacturer: ON Semiconductor

Specifications of NCP4894FCEVB

• Design Resources: NCP4894 Demo Board BOM NCP4894FCEVB Gerber Files NCP4894 Demo Board Schematic
• Amplifier Type: Class AB
• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 1.8W x 1 @ 8 Ohm
• Voltage - Supply: 2.2 V ~ 5.5 V
• Board Type: Fully Populated
• Utilized Ic / Part: NCP4894
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: NCP4894FC
• Other names: NCP4894FCEVBOS

0.001
0.01
0.100
0.010
0.001
0.100
0.010
0.001
0.1
10
1
0
10
10
Figure 7. THDN versus Output Power
200
Figure 3. THDN versus Frequency
Figure 5. THDN versus Frequency
100
100
400
OUTPUT POWER (mW)
FREQUENCY (Hz)
FREQUENCY (Hz)
VP = 5 V
R
P
VP = 2.6 V
R
P
600
VP = 5 V
R
f = 1 kHz
out
out
L
L
L
= 8 W
1000
= 8 W
1000
= 8 W
= 400 mW
= 150 mW
TYPICAL PERFORMANCE CHARACTERISTICS
800
10000
10000
1000
http://onsemi.com
1200
NCP4894
100000
100000
7
0.001
0.100
0.010
0.001
0.100
0.010
0.001
0.01
0.1
10
1
0
10
10
Figure 8. THDN versus Output Power
Figure 6. THDN versus Frequency
Figure 4. THDN versus Frequency
100
100
100
OUTPUT POWER (mW)
FREQUENCY (Hz)
FREQUENCY (Hz)
200
VP = 3 V
R
P
VP = 3.6 V
R
P
out
out
L
L
VP = 3 V
R
f = 1 kHz
= 8 W
= 4 W
1000
1000
L
= 250 mW
= 300 mW
= 8 W
300
10000
10000
400
100000
100000
500