Part Number: AD7703BRZ vs AD7703CRZ

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Part Number: AD7703BRZ AD7703CRZ
Manufacturer: Analog Devices Inc. Analog Devices Inc.
Description: IC ADC 20BIT LC2MOS MONO 20SOIC 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 20-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
Pbfree Code no no
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 20 20
ECCN Code EAR99 EAR99
Max Power Dissipation 37mW 37mW
Technology CMOS CMOS
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 AD7703 AD7703
Pin Count 20 20
Polarity Bipolar, Unipolar Bipolar, Unipolar
Configuration S/H-ADC S/H-ADC
Number of Channels 1 1
Max Supply Voltage 5.5V 5.5V
Min Supply Voltage 4.5V 4.5V
Power Dissipation 37mW 37mW
Number of Bits 20 20
Input Type Single Ended Single Ended
Min Input Voltage 2.5V 2.5V
Architecture Sigma-Delta Sigma-Delta
Max Input Voltage 2.5V 2.5V
Converter Type ADC, DELTA-SIGMA ADC, DELTA-SIGMA
Supply Type Dual -
Reference Type External External
Data Interface SPI SPI
Resolution 2.5 B 2.5 B
Sampling Rate 16 ksps 16 ksps
Number of Analog In Channels 1 1
Sampling Rate (Per Second) 4k 4k
Max Dual Supply Voltage 5.5V 5.5V
Output Bit Code BINARY, OFFSET BINARY BINARY, OFFSET BINARY
Power Consumption 25mW 25mW
Min Dual Supply Voltage 4.5V 4.5V
Sample and Hold / Track and Hold SAMPLE SAMPLE
Dual Supply Voltage 5V 5V
Input Capacitance 20pF 20pF
Ratio - S/H:ADC 1:1 1:1
Output Format SERIAL SERIAL
Negative Supply Voltage-Nom -5V -5V
Differential Nonlinearity 0.5 LSB 0.5 LSB
Height 2.35mm 2.35mm
Length 13mm 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)
Terminal Position - DUAL
Qualification Status - Not Qualified
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