Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Series PulSAR?
JESD-609 Code e3
Feature Simultaneous Sampling
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 0.64mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD7902
Pin Count 20
Polarity Unipolar
Configuration S/H-ADC
Number of Channels 2
Interface SPI
Operating Supply Current 3.2mA
Power Dissipation 250mW
Number of Bits 16
Input Type Pseudo-Differential
Min Input Voltage 2.4V
Architecture SAR
Max Input Voltage 5.1V
Converter Type ADC, SUCCESSIVE APPROXIMATION
Reference Type External
Data Interface SPI, DSP
Resolution 2 B
Sampling Rate 1 Msps
Voltage - Supply, Analog 2.375V~2.625V
Voltage - Supply, Digital 2.375V~2.625V
Number of Analog In Channels 2
Sampling Rate (Per Second) 1M
Output Bit Code BINARY
Linearity Error-Max (EL) 0.0038%
Sample and Hold / Track and Hold TRACK
Ratio - S/H:ADC 1:1
Output Format SERIAL
Conversion Time-Max 0.71μs