Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Feature Simultaneous Sampling
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Max Power Dissipation 59mW
Base Part Number AD7357
Operating Supply Voltage 2.5V
Number of Elements 2
Configuration S/H-ADC
Number of Channels 2
Interface SPI
Max Supply Voltage 2.75V
Min Supply Voltage 2.25V
Power Dissipation 36mW
Number of Bits 14
Input Type Differential
Min Input Voltage 2.048V
Architecture SAR
Number of Inputs 2
Max Input Voltage 2.5V
Supply Type Single
Reference Type External, Internal
Data Interface SPI, DSP
Resolution 1.75 B
Sampling Rate 4.25 Msps
Voltage - Supply, Analog 2.25V~2.75V
Voltage - Supply, Digital 2.25V~2.75V
Sampling Rate (Per Second) 4.2M
Power Consumption 36mW
Integral Nonlinearity (INL) 3 LSB
Number of A/D Converters 2
Input Capacitance 32pF
Number of Converters 2
Ratio - S/H:ADC 1:1
Signal to Noise Ratio (SNR) 76.5 dB
Differential Nonlinearity 0.99 LSB
Number of Analog Inputs 2