NCP2890EVB ON Semiconductor, NCP2890EVB Datasheet - Page 5

• Manufacturer Part Number: NCP2890EVB
• Description: EVAL BOARD FOR NCP2890
• Manufacturer: ON Semiconductor

Specifications of NCP2890EVB

• Design Resources: NCP2890 Demo Board BOM NCP2890EVB Design Resources NCP2890 Demo Board Schematic
• Amplifier Type: Class AB
• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 1.08W x 1 @ 8 Ohm
• Voltage - Supply: 2.2 V ~ 5.5 V
• Board Type: Fully Populated
• Utilized Ic / Part: NCP2890
• 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: NCP2890
• Other names: NCP2890EVBOS

0.001
0.001
0.001
0.01
0.01
0.01
0.1
0.1
0.1
1
1
1
10
10
10
Figure 1. THD + N versus Frequency
Figure 3. THD + N versus Frequency
Figure 5. THD + N versus Frequency
100
100
100
V
R
P
A
V
R
P
A
V
R
P
A
V
V
V
p
out
p
out
p
out
L
L
L
= 3 V
= 2.6 V
= 5 V
= 8 W
= 2
FREQUENCY (Hz)
= 8 W
= 2
FREQUENCY (Hz)
= 4 W
= 2
FREQUENCY (Hz)
= 250 mW
= 100 mW
= 250 mW
1000
1000
1000
TYPICAL PERFORMANCE CHARACTERISTICS
10,000
10,000
10,000
NCP2890, NCV2890
http://onsemi.com
100,000
100,000
100,000
5
0.001
0.001
0.001
0.01
0.01
0.01
0.1
0.1
0.1
10
1
1
1
10
10
0
V
R
1 kHz
A
Figure 2. THD + N versus Frequency
Figure 4. THD + N versus Frequency
200
Figure 6. THD + N versus Power Out
V
p
L
= 5 V
= 8 W
= 2
100
100
400
V
R
P
A
V
R
P
A
P
V
V
p
out
p
out
L
L
out
= 3.3 V
= 8 W
= 2
FREQUENCY (Hz)
= 2.6 V
= 8 W
= 2
FREQUENCY (Hz)
, POWER OUT (mW)
= 150 mW
= 100 mW
600
1000
1000
800
1000
10,000
10,000
1200
100,000
100,000
1400