MAS9081 查看數據表（PDF） - Micro Analog systems
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MAS9081 Datasheet PDF : 12 Pages
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DA9081.006
1 August, 2005
ABSOLUTE MAXIMUM RATINGS
Parameter
Supply Voltage
Input Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Symbol
VDD-VSS
VIN
PMAX
TOP
TST
Conditions
Min
-0.3
VSS-0.3
-40
-55
Max
6
VDD+0.3
100
+85
+150
Unit
V
V
mW
oC
oC
ELECTRICAL CHARACTERISTICS
Parameter
Operating Voltage
Current Consumption
Stand-By Current
Input Frequency Range
Minimum Input Voltage
Maximum Input Voltage
Receiver Input Resistance
Receiver Input Capacitance
RFI2 Switch On Resistance
RFI2 Switch Off Resistance
RFI2 Switch Off
Capacitance
Input Levels |lIN|<0.5 µA
Output Current
VOL<0.2 VDD;VOH >0.8 VDD
Output Pulse
Startup Time
Output Delay Time
Symbol
VDD
IDD
IDDoff
fIN
VIN min
VIN max
RRFI
CRFI
RON2
ROFF2
COFF2
VIL
VIH
|IOUT|
T100ms
T200ms
T500ms
T800ms
TStart
TDelay
Conditions
Operating Conditions: VDD = 1.4V, Temperature = 25°C
Min Typ Max
Unit
1.10
5
V
VDD=1.4 V, Vin=0 µVrms
64
µA
VDD=1.4 V, Vin=20 mVrms
37
VDD=3.6 V, Vin=0 µVrms
31
67
91
VDD=3.6 V, Vin=20 mVrms
27
40
65
0.1
µA
40
100
kHz
0.4
1
µVrms
20
mVrms
f=40kHz..77.5 kHz
270
kΩ
6.5
pF
VDD=1.4 V
3.8
Ω
10
MΩ
37
pF
0.8 VDD
5
0.2 VDD
V
µA
1 µVrms ≤ VIN ≤
50
20 mVrms
140
ms
1 µVrms ≤ VIN ≤
150
20 mVrms
230
ms
1 µVrms ≤ VIN ≤
20 mVrms
400
500
600
ms
1 µVrms ≤ VIN ≤
20 mVrms
700
800
900
ms
Fast Start-up, Vin=0.4 µVrms
1.3
s
Fast Start-up, Vin=20 mVrms
3.5
50
100
ms
4 (12)
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