Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series PulSAR?
JESD-609 Code e3
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 15mW
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AD7685
Pin Count 10
Polarity Unipolar
Power Supplies 3/55V
Configuration S/H-ADC
Number of Channels 1
Interface SPI
Max Supply Voltage 5.5V
Min Supply Voltage 2.3V
Power Dissipation 15mW
Number of Bits 16
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 2 B
Sampling Rate 250 ksps
Voltage - Supply, Analog 2.3V~5.5V
Voltage - Supply, Digital 2.3V~5.5V
Number of Analog In Channels 1
Sampling Rate (Per Second) 250k
Output Bit Code BINARY
Power Consumption 10mW
Linearity Error-Max (EL) 0.0046%
Integral Nonlinearity (INL) 2 LSB
Sample and Hold / Track and Hold TRACK
Input Capacitance 30pF
Ratio - S/H:ADC 1:1
Output Format SERIAL
Signal to Noise Ratio (SNR) 93.5 dB
Differential Nonlinearity 1.5 LSB
Conversion Time-Max 2.2 μs