Part Number: AD7715ARZ-5 vs AD7703CRZ

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Part Number: AD7715ARZ-5 AD7703CRZ
Manufacturer: Analog Devices Inc. Analog Devices Inc.
Description: IC ADC 16BIT SIGMA-DELTA 16-SOIC IC ADC 20BIT LC2MOS MONO 20SOIC
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 8 Weeks 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago) PRODUCTION (Last Updated: 1 week ago)
Contact Plating Tin -
Mounting Type Surface Mount Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width) 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES YES
Operating Temperature -40°C~85°C -40°C~85°C
Packaging Tube Tube
JESD-609 Code e3 e3
Feature PGA -
Pbfree Code no no
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 16 20
ECCN Code EAR99 EAR99
Subcategory Other Converters -
Max Power Dissipation 9.5mW 37mW
Technology CMOS CMOS
Terminal Position DUAL DUAL
Terminal Form GULL WING GULL WING
Peak Reflow Temperature (Cel) 260 260
Number of Functions 1 1
Supply Voltage 5V 5V
Reflow Temperature-Max (s) 30 30
Base Part Number AD7715 AD7703
Pin Count 16 20
Operating Supply Voltage 5V -
Polarity Bipolar, Unipolar Bipolar, Unipolar
Configuration PGA-ADC S/H-ADC
Number of Channels 1 1
Interface SPI -
Max Supply Voltage 5.25V 5.5V
Min Supply Voltage 4.75V 4.5V
Power Dissipation 9.5mW 37mW
Number of Bits 16 20
Input Type Differential Single Ended
Min Input Voltage 1V 2.5V
Architecture Sigma-Delta Sigma-Delta
Max Input Voltage 2.53V 2.5V
Converter Type ADC, DELTA-SIGMA ADC, DELTA-SIGMA
Supply Type Analog, Digital -
Reference Type External External
Data Interface SPI, DSP SPI
Resolution 2 B 2.5 B
Sampling Rate 19.2 ksps 16 ksps
Voltage - Supply, Analog 5V -
Voltage - Supply, Digital 3V~5.25V -
Number of Analog In Channels 1 1
Sampling Rate (Per Second) 500 4k
Output Bit Code BINARY, OFFSET BINARY BINARY, OFFSET BINARY
Input Capacitance 10pF 20pF
Output Format SERIAL SERIAL
Signal to Noise Ratio (SNR) 98 dB -
Height 2.35mm 2.35mm
Length 10.5mm 13mm
Width 7.6mm 7.6mm
Radiation Hardening No -
REACH SVHC No SVHC No SVHC
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Contains Lead Contains Lead
Terminal Finish - Matte Tin (Sn)
Qualification Status - Not Qualified
Max Dual Supply Voltage - 5.5V
Power Consumption - 25mW
Min Dual Supply Voltage - 4.5V
Sample and Hold / Track and Hold - SAMPLE
Dual Supply Voltage - 5V
Ratio - S/H:ADC - 1:1
Negative Supply Voltage-Nom - -5V
Differential Nonlinearity - 0.5 LSB
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