MAS9280 데이터 시트보기 (PDF) - Micro Analog systems
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MAS9280 Datasheet PDF : 8 Pages
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DA9280.003
13 July 2006
PIN DESCRIPTION
Pin Description
Symbol MAS9280A1/ MAS9280A1/ MAS9280A2 MAS9280A2
A3 /B1/B3
A3 /B1/B3
/B2
/B2
x-coordinate y-coordinate x-coordinate y-coordinate
Power Supply Voltage
Programming Input
Serial Bus Clock Input
VDD
PV
CLK
268
604
1047
1320
1320
1320
268
604
1420
1320
1320
1320
Serial Bus Data Input
Temperature Output
DA
1420
TE1
1848
1320
1320
1047
1848
1320
1320
Crystal/Varactor Oscillator Input
Voltage Control Input
Crystal Oscillator Output
Buffer Output
Power Supply Ground
Test Multiplexer Output
X2
VC
X1
OUT
VSS
TE2
1048
268
796
2020
1701
2058
164
164
164
164
164
1320
1048
268
796
2020
1701
2058
164
164
164
164
164
1320
Note: Because the substrate of the die is internally connected to GND, the die has to be connected to GND or
left floating. Please make sure that GND is the first pad to be bonded. Pick-and-place and all component
assembly are recommended to be performed in ESD protected area.
Note: Pad coordinates are measured from the left bottom corner of the chip to the center of the pads. The
coordinates may vary depending on sawing width and location, however, distances between pads are accurate.
Note: Test Multiplexer Output is for testing only and must not be connected in module.
ABSOLUTE MAXIMUM RATINGS
Parameter
Supply Voltage
Input Voltage
Power Dissipation
Storage Temperature
Note 1: Not valid for programming pin PV
Symbol
VDD - VSS
VIN
PMAX
TST
Min
-0.3
VSS -0.3
-55
Max
6.0
VDD + 0.3
20
150
Unit
V
V
mW
oC
Note
1)
RECOMMENDED OPERATION CONDITIONS
Parameter
Supply Voltage
Supply Current
Operating Temperature
Load Capacitance
Load Capacitance
Crystal Pulling Sensitivity
Crystal Rs
Symbol
VDD
ICC
TOP
CL
CL
S
CRS
Conditions
Vdd = 2.8 Volt
Min Typ
2.4
2.6
-40
8
10
18
Note 1: MAS9280A1, MAS9280A2 and MAS9280A3 with CDAC1 = 160 …200
Note 2: MAS9280B1, MAS9280B2 and MAS9280B3 with CDAC1 = 160 …200
Note 3: At 30 MHz to 40 MHz maximum Rs 30 ohm.
Max
5.0
1.8
+85
30
50
Unit
V
mA
oC
pF
pF
ppm/pF
Ω
Note
1
2
3
2 (8)
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