LM4863-D16-T UTC [Unisonic Technologies], LM4863-D16-T Datasheet - Page 4

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

LM4863
FOR SINGLE-ENDED OPERATION
Output Offset Voltage
Output Power
Total Harmonic Distortion + Noise
Power Supply Rejection Ratio
Channel Separation
Signal To Noise Ratio
Note:1
ELECTRICAL CHARACTERISTICS(Cont.)
2. Depends on the offset voltage when a practical load is connected to the amplifier.
3. When driving 3Ω or 4Ω and operating on a 5V supply, the HTSSOP-20 package must be mounted to the
. All voltages are measured with respect to the ground (GND) pins, unless otherwise specified.
circuit board that has a minimum of 2.5 in
exposed-DAP.
UNISONIC TECHNOLOGIES CO., LTD
PARAMETER
www.unisonic.com.tw
SYMBOL
THD+N
V
PSRR
X
P
SNR
O(OFF)
TALK
OUT
V
THD=0.5%, f=1kHz, R
THD+N=1%, f=1kHz, R
THD+N=10%, f=1kHz, R
A
R
C
f=1kHz, C
V
IN
V
DD
L
B
=-1, P
=32Ω
=1.0µF, V
=0V
=5V, P
2
of exposed, uninterrupted copper area connected to the
OUT
B
TEST CONDITIONS
OUT
=1.0µF
=75mW,20Hz≤f≤20kHz,
RIPPLE
=340mW, R
=200mV
L
=32Ω
L
=8Ω
L
=8Ω
L
RMS,
=8Ω
f=1kHz
MIM TYP MAX UNIT
75
340
440
0.2
85
52
60
95
5
CMOS IC
QW-R107-027.D
50
4 of 11
mW
mV
dB
dB
dB
%