LM4863-D16-T UTC [Unisonic Technologies], LM4863-D16-T Datasheet - Page 8

• Manufacturer Part Number: LM4863-D16-T
• Description: DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION
• Manufacturer: UTC [Unisonic Technologies]

LM4863
TYPICAL CHARACTERISTICS(Cont.)
1000
0.01
400
200
800
600
0.1
10
0
1
10m
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
0
V
R
V
f=1kHz, BW<80kHz
Output Power vs Load Resistance
DD
L
DD
=4Ω
f=1kHz
THD+N=1%
=-3.3V, A
=3.3V, A
Load Resistance (Ω)
THD+N vs Output Power
10
V
VD
0.1
Level (W)
= -1
f=20kHz
f=20Hz
= -2
THD+N=10%
20
30
1
40
2
0.01
600
200
800
400
0.1
10
1
0
20
0
Power Dissipation vs Supply Voltage
V
P
V
Single-ended
DD
OUT
DD
=3.3V, A
=3.3V
100
=750mW, R
250
THD+N vs Frequency
Frequency (Hz)
16Ω
Power Out (mW)
VD
=-2
500
L
1k
=4Ω
8Ω
4Ω
750
10k 20k
CMOS IC
QW-R107-027.D
1000
8 of 11