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AD7812YRUZ
Analog Devices Inc.RoHS 
RoHS compliant
RoHS compliantPackage 20-TSSOP (0.173, 4.40mm Width)
Category Data Acquisition - Analog to Digital Converters (ADC) / Data Acquisition - Analog to Digital Converters (ADC)
Description
20-TSSOP (0.173 4.40mm Width) AD7812 SPI Serial PRODUCTION (Last Updated: 1month ago) analog digital converter 1.05mm 3.5mA 350ksps 10.5mW
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Inventory: 5
Minimum: 1
Total Price: USD $12.19
Unit Price: USD $12.190277
≥1 USD $12.190277
≥10 USD $12.007783
≥30 USD $11.691375
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Dimensions
Height 1.05mm
Length 6.5mm
Width 4.4mm
Technical
Operating Temperature -40°C~105°C
Packaging Tube
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Subcategory Analog to Digital Converters
Max Power Dissipation 10.5mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD7812
Pin Count 20
Operating Supply Voltage 5V
Number of Elements 1
Polarity Unipolar
Configuration MUX-S/H-ADC
Number of Channels 8
Interface SPI, Serial
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Nominal Supply Current 3.5mA
Power Dissipation 10.5mW
Number of Bits 10
Input Type Pseudo-Differential, Single Ended
Min Input Voltage 1.2V
Architecture SAR
Number of Inputs 7, 8
Max Input Voltage 5.5V
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Single
Reference Type External, Internal
Data Interface DSP
Resolution 1.25 B
Sampling Rate 350 ksps
Voltage - Supply, Analog 2.7V~5.5V
Voltage - Supply, Digital 2.7V~5.5V
Number of Analog In Channels 8
Sampling Rate (Per Second) 350k
Output Bit Code BINARY
Linearity Error-Max (EL) 0.0977%
Integral Nonlinearity (INL) 1 LSB
Sample and Hold / Track and Hold TRACK
Input Capacitance 20pF
Ratio - S/H:ADC 1:1
Differential Nonlinearity 1 LSB
Conversion Time-Max 2.3 μs
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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