PA6112 View Datasheet(PDF) - Unisonic Technologies
Part Name
Description
Manufacturer
PA6112 Datasheet PDF : 8 Pages
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PA6112
CMOS IC
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VDD
6
V
Input Voltage
VIN
-0.3~VDD~+0.3
V
Continuous Total Power Dissipation
internally limited
Operating Junction Temperature
TJ
-40 ~ +150
℃
Storage Temperature
TSTG
-65 ~ +150
℃
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
RECOMMENDED OPERATING CONDITIONS
PARAMETER
Supply Voltage
High-level Input Voltage
Low-level Input Voltage
SYMBOL
VDD
VIH, (SHUTDOWN)
VIL, (SHUTDOWN)
ELECTRICAL CHARACTERISTICS (TA = 25℃)
MIN
2.5
0.6×VDD
TYP
MAX
5.5
0.25×VDD
UNIT
V
V
V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
DC ELECTRICAL CHARACTERISTICS
Output Offset Voltage
Power Supply Rejection Ratio
Supply Current
Supply Current in SHUTDOWN
Mode
Input Impedance
VO(OFF)
PSRR
IDD
AV = 2 V/V,
VDD = 3.2 V ~ 3.4 V
VDD = 4.9 V ~ 5.1 V
SHUTDOWN = 0 V,
VDD = 2.5 ~ 5.5 V
IDD(SD) SHUTDOWN = VDD
ZIN VDD = 2.5 ~ 5.5 V
AC OPERATING CHARACTERISTICS (VDD = 3.3V, RL = 16Ω)
Output Power (Each Channel)
Total Harmonic Distortion + Noise
Maximum Output Power BW
Phase Margin
Supply Ripple Rejection Ratio
Channel/Channel Output Separation
Signal-to-Noise Ratio
Noise Output Voltage
POUT
THD+N
BOM
RR
SNR
eN
THD 0.1%, f = 1 kHz
POUT = 40 mW, 20 - 20 kHz
G = 10, THD < 5%
Open loop
f = 1 kHz
f = 1 kHz
POUT = 50 mW, AV = 1
AV = 1
15
mV
83
dB
76
1.5
3
mA
10
50
µA
>1
MΩ
60
0.4%
>20
96°
71
89
100
11
mW
KHz
dB
dB
dB
µV(rms)
AC OPERATING CHARACTERISTICS (VDD = 5V, RL = 16Ω)
Output Power (each channel)
Total Harmonic Distortion + Noise
Maximum Output Power BW
Phase Margin
Supply Ripple Rejection Ratio
Channel/Channel Output Separation
Signal-to-Noise Ratio
Noise Output Voltage
POUT THD≤0.1%, f = 1 kHz
THD+N POUT = 100 mW, 20 - 20 kHz
BOM G = 10, THD < 5%
Open loop
RR f = 1 kHz
f = 1 kHz
SNR POUT = 100 mW, AV = 1
eN AV = 1
150
0.6%
>20
96°
61
90
100
11.7
mW
KHz
dB
dB
dB
µV(rms)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 8
QW-R502-100,A
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