AD7091R-4BRUZ Ver la hoja de datos (PDF) - Analog Devices
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AD7091R-4BRUZ Datasheet PDF : 42 Pages
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Data Sheet
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 3.
Parameter
VDD to GND
VDRIVE to GND
Analog Input Voltage to GND
Digital Input1 Voltage to GND
Digital Output2 Voltage to GND
Input Current to Any Pin Except Supplies3
Operating Temperature Range
Storage Temperature Range
Junction Temperature
ESD
Human Body Model (HBM)
Field Induced Charged Device Model
(FICDM)
Rating
−0.3 V to +7 V
−0.3 V to +7 V
−0.3 V to VREF + 0.3 V
−0.3 V to VDRIVE + 0.3 V
−0.3 V to VDRIVE + 0.3 V
±10 mA
−40°C to +125°C
−65°C to +150°C
150°C
1.5 kV
500 V
1 The digital input pins include the following: RESET, CONVST, SDI, SCLK, and CS.
2 The digital output pins include the following: SDO, GPO1, and ALERT/BUSY/GPO0.
3 Transient currents of up to 100 mA do not cause SCR latch-up.
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; 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.
AD7091R-2/AD7091R-4/AD7091R-8
THERMAL RESISTANCE
θJA is specified for the worst-case conditions, that is, a device
soldered in a circuit board for surface-mount packages.
Table 4. Thermal Resistance
Package Type
θJA
24-Lead LFCSP
47.3
24-Lead TSSOP
73.54
20-Lead LFCSP
49.05
20-Lead TSSOP
84.29
16-Lead LFCSP
50.58
16-Lead TSSOP
106.03
θJC
27.78
14.94
29.18
18.43
29.64
28.31
Unit
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
ESD CAUTION
Rev. C | Page 7 of 42
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