Part Number: AD7712AN vs AD7705BRZ-REEL

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Part Number: AD7712AN AD7705BRZ-REEL
Manufacturer: Analog Devices Inc. Analog Devices Inc.
Description: IC ADC SIGNAL COND LC2MOS 24-DIP IC ADC 16BIT 2CHAN 16SOIC
Quantity Available: Available Available
Datasheets: - -
Contact Plating Lead, Tin Tin
Mount Through Hole -
Mounting Type Through Hole Surface Mount
Package / Case 24-DIP (0.300, 7.62mm) 16-SOIC (0.295, 7.50mm Width)
Operating Temperature -40°C~85°C -40°C~85°C
Packaging Tube Tape & Reel (TR)
JESD-609 Code e0 e3
Feature PGA PGA
Pbfree Code no no
Part Status Obsolete Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 24 16
ECCN Code EAR99 EAR99
Subcategory Analog to Digital Converters Other Converters
Max Power Dissipation 53mW 1mW
Technology CMOS CMOS
Peak Reflow Temperature (Cel) NOT APPLICABLE 260
Number of Functions 1 1
Supply Voltage 5V 3V
Reach Compliance Code not_compliant -
Reflow Temperature-Max (s) NOT APPLICABLE 30
Base Part Number AD7712 AD7705
Pin Count 24 16
Qualification Status Not Qualified -
Polarity Bipolar, Unipolar Bipolar, Unipolar
Configuration MUX-PGA-ADC MUX-PGA-ADC
Number of Channels 2 2
Interface SPI, Serial SPI
Max Supply Voltage 10.5V 5.25V
Min Supply Voltage 4.75V 2.7V
Nominal Supply Current 4.5mA -
Power Dissipation 53mW 6.5mW
Number of Bits 24 16
Input Type Differential, Single Ended Differential
Min Input Voltage 2.5V 1V
Architecture Sigma-Delta Sigma-Delta
Number of Inputs 1 -
Max Input Voltage 5V 3.5V
Converter Type ADC, DELTA-SIGMA ADC, DELTA-SIGMA
Supply Type Dual, Single Single
Reference Type External, Internal External
Data Interface SPI SPI, DSP
Resolution 3 B 2 B
Sampling Rate 19.5 ksps 500 sps
Voltage - Supply, Analog 5V~10V 2.7V~3.3V 5V
Number of Analog In Channels 2 2
Sampling Rate (Per Second) 1k 500
Output Bit Code BINARY, OFFSET BINARY BINARY, OFFSET BINARY
Power Consumption 30mW -
Linearity Error-Max (EL) 0.003% 0.003%
Min Dual Supply Voltage 4.75V -
Sample and Hold / Track and Hold SAMPLE -
Input Capacitance 20pF 10pF
Signal to Noise Ratio (SNR) 131 dB 116 dB
Negative Supply Voltage-Nom -5V -
Height Seated (Max) 5.33mm -
Length 30.45mm -
RoHS Status Non-RoHS Compliant ROHS3 Compliant
Lead Free Contains Lead Contains Lead
Factory Lead Time - 12 Weeks
Lifecycle Status - PRODUCTION (Last Updated: 2 weeks ago)
Surface Mount - YES
Terminal Position - DUAL
Terminal Form - GULL WING
Number of Elements - 1
Power Supplies - 3/5V
Voltage - Supply, Digital - 2.7V~3.3V 5V
Number of A/D Converters - 1
Output Format - SERIAL
Width - 7.5mm
Radiation Hardening - No
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