ADF7011 データシートの表示（PDF） - Analog Devices
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ADF7011 Datasheet PDF : 24 Pages
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ADF7011
TIMING CHARACTERISTICS (VDD = 3 V ؎ 10%; VGND = 0 V, TA = 25؇C, unless otherwise noted.)
Parameter
Limit at
TMIN to TMAX
(B Version)
t1
10
t2
10
t3
25
t4
25
t5
10
t6
20
Guaranteed by design but not production tested.
Specifications subject to change without notice.
Unit
ns min
ns min
ns min
ns min
ns min
ns min
Test Conditions/Comments
DATA to CLOCK Setup Time
DATA to CLOCK Hold Time
CLOCK High Duration
CLOCK Low Duration
CLOCK to LE Setup Time
LE Pulsewidth
t3
t4
CLOCK
t1
t2
DATA
DB23 (MSB)
DB22
DB2
DB1
(CONTROL BIT C2)
DB0 (LSB)
(CONTROL BIT C1)
t6
LE
t5
Figure 1. Timing Diagram
ABSOLUTE MAXIMUM RATINGS1, 2
(TA = 25°C, unless otherwise noted.)
VDD to GND3 . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to + 7 V
CPVDD to GND . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to + 7 V
Digital I/O Voltage to GND . . . . . . . –0.3 V to DVDD + 0.3 V
Operating Temperature Range
Industrial (B Version) . . . . . . . . . . . . . . . . –40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +125°C
Maximum Junction Temperature . . . . . . . . . . . . . . . . . 125°C
TSSOP JA Thermal Impedance . . . . . . . . . . . . . . 150.4°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . . 235°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240°C
NOTES
1 Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
2 This device is a high performance RF integrated circuit with an ESD rating of
<1 kV and is ESD sensitive. Proper precautions should be taken for handling and
assembly.
3 GND = VCOGND = CPGND = RFGND = DGND = AGND = 0 V.
ORDERING GUIDE
Model
Temperature
Range
ADF7011BRU
–40ºC to +85ºC
ADF7011BRU-REEL –40ºC to +85ºC
ADF7011BRU-REEL7 –40ºC to +85ºC
Package Option
RU-24 (TSSOP)
RU-24 (TSSOP)
RU-24 (TSSOP)
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although the
ADF7011 features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended
to avoid performance degradation or loss of functionality.
–4–
REV. 0
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