AD5424 데이터 시트보기 (PDF) - Unspecified
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AD5424 Datasheet PDF : 12 Pages
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PRELIMINARY TECHNICAL DATA
ABSOLUTE MAXIMUM RATINGS1
(TA = +25°C unless otherwise noted)
VDD to GND
VREF, RFB to GND
IOUT1, IOUT2 to GND
Logic Inputs & Output2
Operating Temperature Range
–0.3 V to +7 V
–12 V to +12 V
–0.3 V to +7 V
-0.3V to VDD +0.3 V
Industrial (B Version)
–40°C to +105°C
Storage Temperature Range
–65°C to +150°C
Junction Temperature
16 lead TSSOP θJA Thermal Impedance
20 lead TSSOP θJA Thermal Impedance
20 lead CSP θJA Thermal Impedance
Lead Temperature, Soldering (10seconds)
+150°C
150°C/W
143°C/W
135°C/W
300°C
IR Reflow, Peak Temperature (< 20 seconds) +235°C
NOTES
1Stresses above those listed under “Absolute Maximum Ratings” may cause permanent
damage to the device. This is a stress rating only and 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. Only one absolute maximum rating may
be applied at any one time.
2Overvoltages at DBx, CS and W/R, will be clamped by internal diodes. Current should
be limited to the maximum ratings given.
AD5424/AD5433/AD5445
Model
AD5424BRU
AD5424BCP
AD5433BRU
AD5433BCP
AD5445BRU
AD5445BCP
Temperature Range
-40 oC to +105 oC
-40 oC to +105 oC
-40 oC to +105 oC
-40 oC to +105 oC
-40 oC to +105 oC
-40 oC to +105 oC
ORDERING GUIDE
Package Description
TSSOP (Thin Shrink Small Outline Package)
CSP (Chip Scale Package)
TSSOP (Thin Shrink Small Outline Package)
CSP (Chip Scale Package)
TSSOP (Thin Shrink Small Outline Package)
CSP (Chip Scale Package)
Package Option
RU-16
CP-20
RU-20
CP-20
RU-20
CP-20
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 AD5424/AD5433/AD5445 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.
REV. PrH
–5–
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