AD5444(RevF) 查看數據表（PDF） - Analog Devices
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AD5444 Datasheet PDF : 28 Pages
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AD5444/AD5446
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted. Transient currents of up to
100 mA do not cause SCR latch-up.
Table 3.
Parameter
VDD to GND
VREF, RFB to GND
IOUT1, IOUT2 to GND
Logic Inputs and Outputs1
Input Current (All Pins Except Supplies)
Operating Temperature Range
Extended (Y Version)
Storage Temperature Range
Junction Temperature
10-lead MSOP θJA Thermal Impedance
Lead Temperature, Soldering (10 sec)
IR Reflow, Peak Temperature (<20 sec)
Rating
−0.3 V to +7 V
−12 V to +12 V
−0.3 V to +7 V
−0.3 V to VDD + 0.3 V
±10 mA
−40°C to +125°C
−65°C to +150°C
150°C
206°C/W
300°C
235°C
1 Overvoltages at SCLK, SYNC, and SDIN are clamped by internal diodes.
Data Sheet
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
Only one absolute maximum rating can be applied at any one
time.
200µA
IOL
TO
OUTPUT
PIN
CL
20pF
200µA
IOH
VOH (MIN) +VOL (MAX)
2
Figure 4. Load Circuit for SDO Timing Specifications
ESD CAUTION
Rev. F | Page 6 of 28
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