Operating Temperature -40°C~85°C
Packaging Tube
Published 2002
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Analog to Digital Converters
Max Power Dissipation 640mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX146
Pin Count 20
Operating Supply Voltage 3.6V
Polarity Bipolar, Unipolar
Power Supplies 3/3.3V
Configuration MUX-S/H-ADC
Number of Channels 8
Interface SPI, Serial
Max Supply Voltage 3.6V
Min Supply Voltage 2.7V
Nominal Supply Current 1.2mA
Number of Bits 12
Input Type Differential, Single Ended
Architecture SAR
Number of Inputs 4, 8
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Single
Reference Type External, Internal
Data Interface SPI
Resolution 1.5 B
Sampling Rate 133 ksps
Voltage - Supply, Analog 2.7V~3.6V
Voltage - Supply, Digital 2.7V~3.6V
Number of Analog In Channels 8
Sampling Rate (Per Second) 133k
Output Bit Code BINARY
Linearity Error-Max (EL) 0.0244%
Sample and Hold / Track and Hold TRACK
Number of A/D Converters 1
Conversion Rate 133 ksps
Ratio - S/H:ADC 1:1
Analog Input Voltage-Max 2.5V