Operating Temperature -40°C~85°C
Packaging Tray
JESD-609 Code e3
Feature Simultaneous Sampling
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code 3A991.C.3
Subcategory Analog to Digital Converters
Max Power Dissipation 785mW
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AD9643
Pin Count 64
Qualification Status Not Qualified
Operating Supply Voltage 1.8V
Polarity Bipolar
Configuration S/H-ADC
Number of Channels 2
Interface LVDS
Max Supply Voltage 1.9V
Min Supply Voltage 1.7V
Power Dissipation 770mW
Number of Bits 14
Input Type Differential
Architecture Pipelined
Max Input Voltage 2V
Converter Type ADC, FLASH METHOD
Supply Type Single
Reference Type Internal
Data Interface LVDS - Parallel
Resolution 1.75 B
Sampling Rate 250 Msps
Voltage - Supply, Analog 1.7V~1.9V
Voltage - Supply, Digital 1.7V~1.9V
Number of Analog In Channels 2
Sampling Rate (Per Second) 250M
Power Consumption 770mW
Integral Nonlinearity (INL) 3.5 LSB
Sample and Hold / Track and Hold SAMPLE
Input Capacitance 2.5pF
Ratio - S/H:ADC 1:1
Output Format PARALLEL, WORD
Signal to Noise Ratio (SNR) 72.2 dB
Differential Nonlinearity 0.75 LSB
Conversion Time-Max 0.004 μs