Part Number: AD7701ARZ-REEL vs AD7705BRZ-REEL

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Part Number: AD7701ARZ-REEL AD7705BRZ-REEL
Manufacturer: Analog Devices Inc. Analog Devices Inc.
Description: IC ADC 16BIT LC2MOS 20SOIC IC ADC 16BIT 2CHAN 16SOIC
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 8 Weeks 12 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago) PRODUCTION (Last Updated: 2 weeks ago)
Contact Plating Tin Tin
Mounting Type Surface Mount Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width) 16-SOIC (0.295, 7.50mm Width)
Surface Mount YES YES
Number of Pins 20 -
Operating Temperature -40°C~85°C -40°C~85°C
Packaging Tape & Reel (TR) Tape & Reel (TR)
JESD-609 Code e3 e3
Pbfree Code no no
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 1 (Unlimited)
Number of Terminations 20 16
ECCN Code EAR99 EAR99
Max Power Dissipation 37mW 1mW
Technology CMOS CMOS
Terminal Form GULL WING GULL WING
Peak Reflow Temperature (Cel) 260 260
Number of Functions 1 1
Supply Voltage 5V 3V
Reflow Temperature-Max (s) 30 30
Base Part Number AD7701 AD7705
Pin Count 20 16
Qualification Status Not Qualified -
Polarity Bipolar, Unipolar Bipolar, Unipolar
Configuration S/H-ADC MUX-PGA-ADC
Number of Channels 1 2
Interface SPI, Serial SPI
Power Dissipation 37mW 6.5mW
Number of Bits 16 16
Input Type Single Ended Differential
Min Input Voltage 2.5V 1V
Architecture Sigma-Delta Sigma-Delta
Max Input Voltage 2.5V 3.5V
Converter Type ADC, DELTA-SIGMA ADC, DELTA-SIGMA
Supply Type Analog, Digital, Dual Single
Reference Type External External
Data Interface SPI SPI, DSP
Resolution 2 B 2 B
Sampling Rate 16 ksps 500 sps
Number of Analog In Channels 1 2
Sampling Rate (Per Second) 4k 500
Max Dual Supply Voltage 5.5V -
Output Bit Code BINARY, OFFSET BINARY BINARY, OFFSET BINARY
Power Consumption 25mW -
Linearity Error-Max (EL) 0.003% 0.003%
Min Dual Supply Voltage 4.5V -
Sample and Hold / Track and Hold SAMPLE -
Dual Supply Voltage 5V -
Input Capacitance 10pF 10pF
Ratio - S/H:ADC 1:1 -
Negative Supply Voltage-Nom -5V -
Differential Nonlinearity 0.5 LSB -
Height Seated (Max) 2.65mm -
Width 7.5mm 7.5mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Contains Lead Contains Lead
Feature - PGA
Subcategory - Other Converters
Terminal Position - DUAL
Number of Elements - 1
Power Supplies - 3/5V
Max Supply Voltage - 5.25V
Min Supply Voltage - 2.7V
Voltage - Supply, Analog - 2.7V~3.3V 5V
Voltage - Supply, Digital - 2.7V~3.3V 5V
Number of A/D Converters - 1
Output Format - SERIAL
Signal to Noise Ratio (SNR) - 116 dB
Radiation Hardening - No
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