AD7685 Analog Devices, AD7685 Datasheet - Page 7

• Manufacturer Part Number: AD7685
• Manufacturer: Analog Devices

Specifications of AD7685

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: 250kSPS
• Interface: Ser,SPI
• Analog Input Type: Diff-Uni
• Ain Range: (Vref) p-p
• Adc Architecture: SAR
• Pkg Type: CSP,SOP

ABSOLUTE MAXIMUM RATINGS
Table 6.
Parameter
Analog Inputs
Supply Voltages
Digital Inputs to GND
Digital Outputs to GND
Storage Temperature Range
Junction Temperature
θ
θ
Lead Temperature
1
See the Analog Inputs section.
JA
JC
IN+
VDD, VIO to GND
VDD to VIO
Vapor Phase (60 sec)
Infrared (15 sec)
Thermal Impedance
Thermal Impedance
1
, IN−
1
, REF
Rating
GND − 0.3 V to VDD + 0.3 V
or ±130 mA
−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)
215°C
220°C
Rev. C | Page 7 of 28
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.
ESD CAUTION
AD7685