AD1888 データシートの表示（PDF） - Analog Devices
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AD1888 Datasheet PDF : 32 Pages
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AD1888
ABSOLUTE MAXIMUM RATINGS*
Parameter
Min Max
Unit
Power Supplies
Digital (DVDD)
–0.3
Analog (AVDD)
–0.3
Input Current (Except Supply Pins)
Analog Input Voltage (Signal Pins) –0.3
Digital Input Voltage (Signal Pins) –0.3
Ambient Temperature (Operating) 0
Storage Temperature
–65
+3.6
V
+6.0
V
± 10.0
mA
AVDD + 0.3 V
DVDD + 0.3 V
+70
°C
+150
°C
*Stresses greater than 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 indicated in
the operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
ENVIRONMENTAL CONDITIONS*
Ambient Temperature Rating
TCASE = Case Temperature in °C
PD = Power Dissipation in W
JA = Thermal Resistance (Junction-to-Ambient)
JC = Thermal Resistance (Junction-to-Case)
Package
LQFP
LFCSP
θJA
50.1°C/W
50°C/W
θJC
17.8°C/W
25.88°C/W
*All measurements per EIA/JESD51 with 2S2P
test board per EIA/JESD51-7.
ORDERING GUIDE
Model
AD1888JST
AD1888JST-REEL
AD1888JSTZ*
AD1888JSTZ-REEL*
AD1888JCP
AD1888JCP-REEL
*Z = Lead Free
Temperature Range
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
Package Description
48-Lead LQFP, Tray Version
48-Lead LQFP, Reel Version
48-Lead LQFP, Tray Version
48-Lead LQFP, Reel Version
48-Lead LFCSP, Tray Version
48-Lead LFCSP, Reel Version
Package Option
ST-48
ST-48
ST-48
ST-48
CP-48
CP-48
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
AD1888 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.
–6–
REV. 0
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