AD7788 Analog Devices, AD7788 Datasheet - Page 8

• Manufacturer Part Number: AD7788
• Description: 16-Bit, Single-Channel, Ultra Low Power, Sigma Delta A/D Converter
• Manufacturer: Analog Devices

Specifications of AD7788

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: n/a
• Interface: Ser,SPI
• Analog Input Type: Diff-Uni
• Ain Range: (2Vref) p-p
• Adc Architecture: Sigma-Delta
• Pkg Type: SOP

AD7788/AD7789
ABSOLUTE MAXIMUM RATINGS
T
Table 5.
Parameter
V
Analog Input Voltage to GND
Reference Input Voltage to GND
Total AIN/REFIN Current (Indefinite)
Digital Input Voltage to GND
Digital Output Voltage to GND
Operating Temperature Range
Storage Temperature Range
Maximum Junction Temperature
10-Lead MSOP
Lead Temperature, Soldering (10 sec)
IR Reflow, Peak Temperature
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.
DD
A
B Grade
A Grade
θ
θ
= 25°C, unless otherwise noted.
to GND
JA
JC
Thermal Impedance
Thermal Impedance
Rating
−0.3 V to +7 V
−0.3 V to V
−0.3 V to V
30 mA
−0.3 V to V
−0.3 V to V
−40°C to +105°C
−40°C to +85°C
−65°C to +150°C
150°C
206°C/W
44°C/W
300°C
220°C
DD
DD
DD
DD
+ 0.3 V
+ 0.3 V
+ 0.3 V
+ 0.3 V
Rev. B | Page 8 of 20
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.