Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series PulSAR?
JESD-609 Code e4
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Subcategory Analog to Digital Converters
Max Power Dissipation 19mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD7946
Pin Count 10
Qualification Status Not Qualified
Operating Supply Voltage 5V
Polarity Unipolar
Configuration S/H-ADC
Number of Channels 1
Interface SPI
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Power Dissipation 19mW
Number of Bits 14
Input Type Pseudo-Differential
Min Input Voltage 500mV
Architecture SAR
Max Input Voltage 5.5V
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Single
Reference Type External
Data Interface SPI, DSP
Resolution 1.75 B
Sampling Rate 500 ksps
Voltage - Supply, Analog 5V
Number of Analog In Channels 1
Sampling Rate (Per Second) 500k
Output Bit Code BINARY
Power Consumption 3.3mW
Integral Nonlinearity (INL) 1 LSB
Sample and Hold / Track and Hold TRACK
Ratio - S/H:ADC 1:1
Output Format SERIAL
Signal to Noise Ratio (SNR) 85 dB
Differential Nonlinearity 0.7 LSB