Datasheet AD7170 (Analog Devices) - 7
| Manufacturer | Analog Devices |
| Description | 12-Bit Low Power Σ−Δ ADC |
| Pages / Page | 15 / 7 — AD7170. Data Sheet. ABSOLUTE MAXIMUM RATINGS. THERMAL RESISTANCE. Table … |
| Revision | B |
| File Format / Size | PDF / 373 Kb |
| Document Language | English |
AD7170. Data Sheet. ABSOLUTE MAXIMUM RATINGS. THERMAL RESISTANCE. Table 3. Parameter. Rating. Table 4. Package Type. θJA. θJC. Unit
Model Line for this Datasheet
Text Version of Document
AD7170 Data Sheet ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
THERMAL RESISTANCE Table 3.
θJA is specified for the worst-case conditions, that is, a device
Parameter Rating
soldered in a circuit board for surface-mount packages. VDD to GND −0.3 V to +7 V
Table 4.
Analog Input Voltage to GND −0.3 V to VDD + 0.3 V
Package Type θJA θJC Unit
Reference Input Voltage to GND −0.3 V to VDD + 0.3 V LFCSP 48.7 2.96 °C/W Digital Input Voltage to GND −0.3 V to VDD + 0.3 V Digital Output Voltage to GND −0.3 V to VDD + 0.3 V
ESD CAUTION
VINx/Digital Input Current 10 mA Operating Temperature Range −40°C to +105°C Storage Temperature Range −—65°C to +150°C Maximum Junction Temperature 150°C Lead Temperature, Soldering Reflow 260°C Stresses at or above those listed under Absolute Maximum Ratings may cause permanent damage to the product. This is a stress rating only; functional operation of the product at these or any other conditions above those indicated in the operational section of this specification is not implied. Operation beyond the maximum operating conditions for extended periods may affect product reliability. Rev. B | Page 6 of 14 Document Outline FEATURES INTERFACE APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS TIMING CHARACTERISTICS TIMING DIAGRAMS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS OUTPUT NOISE AND RESOLUTION SPECIFICATIONS ADC CIRCUIT INFORMATION OVERVIEW FILTER, DATA RATE, AND SETTLING TIME GAIN POWER-DOWN/RESET (PDRST\) ANALOG INPUT CHANNEL BIPOLAR CONFIGURATION DATA OUTPUT CODING REFERENCE DIGITAL INTERFACE GROUNDING AND LAYOUT APPLICATIONS INFORMATION TEMPERATURE SYSTEM SIGNAL CONDITIONING CIRCUIT OUTLINE DIMENSIONS ORDERING GUIDE
TA = 25°C, unless otherwise noted.
THERMAL RESISTANCE Table 3.
θJA is specified for the worst-case conditions, that is, a device
Parameter Rating
soldered in a circuit board for surface-mount packages. VDD to GND −0.3 V to +7 V
Table 4.
Analog Input Voltage to GND −0.3 V to VDD + 0.3 V
Package Type θJA θJC Unit
Reference Input Voltage to GND −0.3 V to VDD + 0.3 V LFCSP 48.7 2.96 °C/W Digital Input Voltage to GND −0.3 V to VDD + 0.3 V Digital Output Voltage to GND −0.3 V to VDD + 0.3 V
ESD CAUTION
VINx/Digital Input Current 10 mA Operating Temperature Range −40°C to +105°C Storage Temperature Range −—65°C to +150°C Maximum Junction Temperature 150°C Lead Temperature, Soldering Reflow 260°C Stresses at or above those listed under Absolute Maximum Ratings may cause permanent damage to the product. This is a stress rating only; functional operation of the product at these or any other conditions above those indicated in the operational section of this specification is not implied. Operation beyond the maximum operating conditions for extended periods may affect product reliability. Rev. B | Page 6 of 14 Document Outline FEATURES INTERFACE APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS TIMING CHARACTERISTICS TIMING DIAGRAMS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS OUTPUT NOISE AND RESOLUTION SPECIFICATIONS ADC CIRCUIT INFORMATION OVERVIEW FILTER, DATA RATE, AND SETTLING TIME GAIN POWER-DOWN/RESET (PDRST\) ANALOG INPUT CHANNEL BIPOLAR CONFIGURATION DATA OUTPUT CODING REFERENCE DIGITAL INTERFACE GROUNDING AND LAYOUT APPLICATIONS INFORMATION TEMPERATURE SYSTEM SIGNAL CONDITIONING CIRCUIT OUTLINE DIMENSIONS ORDERING GUIDE
