Datasheet AD7298-1 (Analog Devices) - 7

AD7298-1 ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE Table 3. Table 4. Thermal Resistance Parameter Rating Package Type θ θ Unit JA JC
V to GND, GND1 −0.3 V to +5 V DD 20-Lead LFCSP 52 6.5 °C/W V to GND, GND1 −0.3 V to + 5 V DRIVE Analog Input Voltage to GND1 −0.3 V to +3 V Digital Input Voltage to GND −0.3 V to V + 0.3 V
ESD CAUTION
DRIVE Digital Output Voltage to GND −0.3 V to V + 0.3 V DRIVE V to GND1 −0.3 V to +3 V REF AGND to GND −0.3 V to +0.3 V Input Current to Any Pin Except Supplies ±10 mA Operating Temperature Range −40°C to +125°C Storage Temperature Range −65°C to +150°C Junction Temperature 150°C Pb-free Temperature, Soldering Reflow 260(0)°C ESD 3.5 kV 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. Rev. A | Page 6 of 24 Document Outline Features Functional Block Diagram General Description Product Highlights Revision History Specifications Timing Specifications Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Description Typical Performance Characteristics Terminology Circuit Information Converter Operation Analog Input ADC Transfer Function VDRIVE The Internal or External Reference Control Register Modes of Operation Traditional Multichannel Mode of Operation Repeat Operation Power-Down Modes Normal Mode Partial Power-Down Mode Full Power-Down Mode Powering Up the AD7298-1 Reset Serial Interface Layout and Configuration Outline Dimensions Ordering Guide