Operating Temperature -40°C~85°C
Packaging Tube
Published 2002
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
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 26.4mW
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX1145
Pin Count 20
Qualification Status Not Qualified
Polarity Bipolar, Unipolar
Power Supplies 3.3V
Configuration S/H-ADC
Number of Channels 1
Interface SPI, Serial
Max Supply Voltage 3.465V
Min Supply Voltage 3.135V
Nominal Supply Current 7mA
Number of Bits 14
Input Type Single Ended
Architecture SAR
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Analog, Digital
Reference Type External
Data Interface SPI
Resolution 1.75 B
Sampling Rate 150 ksps
Voltage - Supply, Analog 3.135V~3.465V
Voltage - Supply, Digital 3.135V~3.465V
Number of Analog In Channels 1
Sampling Rate (Per Second) 150k
Output Bit Code BINARY, 2'S COMPLEMENT BINARY
Sample and Hold / Track and Hold TRACK
Conversion Rate 150 ksps
Ratio - S/H:ADC 1:1
Analog Input Voltage-Max 2.048V
Signal to Noise Ratio (SNR) 82 dB
Analog Input Voltage-Min -2.048V