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PA3138G-P14-R 数据表(PDF) 4 Page - Unisonic Technologies

部件名 PA3138G-P14-R
功能描述  Differential Input and Single-Ended Output
PDF  6 Pages
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制造商  UTC [Unisonic Technologies]
网页  http://www.utc-ic.com
标志 UTC - Unisonic Technologies

PA3138G-P14-R 数据表(HTML) 4 Page - Unisonic Technologies

  PA3138G-P14-R Datasheet HTML 1Page - Unisonic Technologies PA3138G-P14-R Datasheet HTML 2Page - Unisonic Technologies PA3138G-P14-R Datasheet HTML 3Page - Unisonic Technologies PA3138G-P14-R Datasheet HTML 4Page - Unisonic Technologies PA3138G-P14-R Datasheet HTML 5Page - Unisonic Technologies PA3138G-P14-R Datasheet HTML 6Page - Unisonic Technologies  
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PA3138
Preliminary
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
4 of 6
www.unisonic.com.tw
QW-R107-074 .a
ABSOLUTE MAXIMUM RATING over operating free-air temperature range (unless otherwise noted)
PARAMETER
SYMBOL
RATINGS
UNIT
VDD to GND
-0.3~ 4
V
Input Voltage, VI
VSS-0.3 ~ VDD+0.3
V
Minimum Load Impedance-Line Outputs-OUTL, OUTR
12.8
Ω
Mute to GND, UVP to GND
-0.3 ~ VDD+0.3
V
Maximum Operating Junction Temperature Range
TJ
-40 ~ +150
°C
Storage Temperature Range
TSTG
-40 ~ +150
°C
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.
THERMAL INFORMATION
PARAMETER
SYMBOL
RATINGS
UNIT
Junction-to-Ambient
θJA
130
°C/W
Junction-to-Case (top)
θJC
49
°C/W
Note: For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics
application report, SPRA953.
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Power Supply
VDD
DC supply voltage
3
3.3
3.6
V
Load Impedance
RL
16
32
Ω
Low-Level Input Voltage
VIL
Mute
40
%VDD
High-Level Input Voltage
VIH
Mute
60
%VDD
Ambient Temperature
TA
-40
25
85
°C
ELECTRICAL CHARACTERISTICS
VDD=3.3V, RDL=32Ω, Rfb=30kΩ, RIN=15kΩ, TA=25°C, Charge pump: CP=1µF (unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Offset Voltage
|VOS|
VDD=3.3V
0.5
1
mV
Power-Supply Rejection Ratio
PSRR
80
dB
High-Level Output Voltage
VOH
VDD=3.3V
3.1
V
Low-Level Output Voltage
VOL
VDD=3.3V
-3.05
V
External UVP Detect Voltage
VUVP_EX
1.25
V
External UVP Detect Hysteresis
Current
VUVP_EX_HYSTE
RESIS
5
µA
Charge-pump Switching Frequency
fCP
200
300
400
kHz
High-Level Input Current, Mute
|IIH|
VDD=3.3V, VIH=VDD
1
µA
Low-Level Input Current, Mute
|IIL|
VDD=3.3V, VIL=0V
1
µA
IDD
VDD=3.3V, no load, Mute = VDD,
no load
5
14
25
mA
Supply Current
VDD=3.3V, no load, Mute = GND,
disabled
14
mA



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