Part Number: AD7705BRUZ vs AD7701BRZ

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Part Number: AD7705BRUZ AD7701BRZ
Manufacturer: Analog Devices Inc. Analog Devices Inc.
Description: IC ADC 16BIT 2CH 16-TSSOP IC ADC 16BIT LC2MOS MONO 20SOIC
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 12 Weeks 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago) PRODUCTION (Last Updated: 3 months ago)
Contact Plating Tin Tin
Mounting Type Surface Mount Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm 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) 1 (Unlimited) 3 (168 Hours)
Number of Terminations 16 20
ECCN Code EAR99 EAR99
Subcategory Other Converters -
Max Power Dissipation 1mW 37mW
Technology CMOS CMOS
Terminal Position DUAL -
Terminal Form GULL WING GULL WING
Peak Reflow Temperature (Cel) 260 260
Number of Functions 1 1
Supply Voltage 3V 5V
Reflow Temperature-Max (s) 30 30
Base Part Number AD7705 AD7701
Pin Count 16 20
Operating Supply Voltage 5V -
Number of Elements 1 -
Polarity Bipolar, Unipolar Bipolar, Unipolar
Configuration MUX-PGA-ADC S/H-ADC
Number of Channels 2 1
Interface SPI SPI, Serial
Max Supply Voltage 5.25V 5.5V
Min Supply Voltage 2.7V 4.5V
Nominal Supply Current 1.3mA -
Power Dissipation 6.5mW 37mW
Number of Bits 16 16
Input Type Differential Single Ended
Min Input Voltage 1V 2.5V
Architecture Sigma-Delta Sigma-Delta
Max Input Voltage 3.5V 2.5V
Converter Type ADC, DELTA-SIGMA ADC, DELTA-SIGMA
Supply Type Single Dual
Reference Type External External
Data Interface SPI, DSP SPI
Resolution 2 B 2 B
Sampling Rate 500 sps 16 ksps
Voltage - Supply, Analog 2.7V~3.3V 5V -
Voltage - Supply, Digital 2.7V~3.3V 5V -
Number of Analog In Channels 2 1
Sampling Rate (Per Second) 500 4k
Output Bit Code BINARY, OFFSET BINARY BINARY, OFFSET BINARY
Linearity Error-Max (EL) 0.003% -
Number of A/D Converters 1 -
Input Capacitance 10pF 10pF
Output Format SERIAL -
Signal to Noise Ratio (SNR) 116 dB -
Height 1.05mm 2.35mm
Length 5mm 13mm
Width 4.4mm 7.5mm
Radiation Hardening No -
REACH SVHC No SVHC No SVHC
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Contains Lead Contains Lead
Number of Pins - 20
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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