ad7688brm Analog Devices, Inc., ad7688brm Datasheet - Page 6

• Manufacturer Part Number: ad7688brm
• Description: 16-bit, 1.5 Lsb Inl, 500 Ksps Pulsar? Differential Adc In Msop/qfn
• Manufacturer: Analog Devices, Inc.

AD7688
ABSOLUTE MAXIMUM RATINGS
Table 5.
Parameter
Analog Inputs
Supply Voltages
Storage Temperature Range
Junction Temperature
θ
θ
Lead Temperature Range
1
ESD 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 this product 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.
See the
JA
JC
IN+
REF
VDD, VIO to GND
VDD to VIO
Digital Inputs to GND
Digital Outputs to GND
Thermal Impedance
Thermal Impedance
1
, IN−
Analog Input
1
section.
Rating
GND − 0.3 V to VDD + 0.3 V
or ±130 mA
GND − 0.3 V to VDD + 0.3 V
−0.3 V to +7 V
±7 V
−0.3 V to VIO + 0.3 V
−0.3 V to VIO + 0.3 V
−65°C to +150°C
150°C
200°C/W (MSOP-10)
44°C/W (MSOP-10)
JEDEC J-STD-20
30% VIO
1
2
2V IF VIO ABOVE 2.5V, VIO – 0.5V IF VIO BELOW 2.5V.
0.8V IF VIO ABOVE 2.5V, 0.5V IF VIO BELOW 2.5V.
t
DELAY
TO SDO
Figure 3. Load Circuit for Digital Interface Timing
2V OR VIO – 0.5V
0.8V OR 0.5V
Figure 4. Voltage Levels for Timing
50pF
C
L
Rev 0 | Page 6 of 28
500µA
500µA
2
1
I
I
OL
OH
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.
70% VIO
t
DELAY
2V OR VIO – 0.5V
0.8V OR 0.5V
1.4V
2
1