Operating Temperature -40°C~125°C
Packaging Tray
Feature Simultaneous Sampling
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.65V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD7771
Pin Count 64
Configuration MUX-PGA-ADC
Number of Bits 24
Input Type Differential, Single Ended
Architecture Sigma-Delta
Number of Inputs 8
Converter Type ADC, SUCCESSIVE APPROXIMATION
Reference Type External, Internal
Data Interface SPI
Voltage - Supply, Analog ±1.65V 2.2V~3.6V
Voltage - Supply, Digital 1.8V~3.6V
Number of Analog In Channels 8
Sampling Rate (Per Second) 32k
Output Bit Code 2'S COMPLEMENT BINARY
Linearity Error-Max (EL) 0.0015%
Analog Input Voltage-Max 1.65V
Output Format SERIAL
Negative Supply Voltage-Nom -1.65V
Analog Input Voltage-Min -1V
Conversion Time-Max 3.4μs