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AD7321BRUZ
Analog Devices Inc.RoHS 
RoHS compliant
RoHS compliantPackage 14-TSSOP (0.173, 4.40mm Width)
Category Data Acquisition - Analog to Digital Converters (ADC) / Data Acquisition - Analog to Digital Converters (ADC)
Description
14-TSSOP (0.173 4.40mm Width) AD7321 SPI PRODUCTION (Last Updated: 2weeks ago) analog digital converter 1mm 900muA 500ksps 17mW
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Inventory: 2619
Minimum: 1
Total Price: USD $3.15
Unit Price: USD $3.14608
≥1 USD $3.14608
≥10 USD $2.968
≥100 USD $2.8
≥500 USD $2.64151
≥1000 USD $2.49199
≥3000 USD $2.35093
Technical Details
Supply Chain
Factory Lead Time 20 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Physical
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 14
Dimensions
Height 1mm
Length 5mm
Width 4.4mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Series iCMOS?
JESD-609 Code e3
Feature True Bipolar
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Subcategory Analog to Digital Converters
Max Power Dissipation 17mW
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AD7321
Pin Count 14
Number of Elements 1
Polarity Bipolar, Unipolar
Configuration MUX-S/H-ADC
Number of Channels 2
Interface SPI
Max Supply Voltage 16.5V
Min Supply Voltage 2.7V
Nominal Supply Current 900μA
Power Dissipation 17mW
Number of Bits 12
Input Type Differential, Pseudo-Differential, Single Ended
Min Input Voltage 2.5V
Architecture SAR
Number of Inputs 1, 2
Max Input Voltage 3V
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Dual
Reference Type External, Internal
Data Interface SPI, DSP
Resolution 1.625 B
Sampling Rate 500 ksps
Voltage - Supply, Analog ±12V~16.5V
Voltage - Supply, Digital 2.7V~5.25V
Number of Analog In Channels 2
Sampling Rate (Per Second) 500k
Integral Nonlinearity (INL) 1.1 LSB
Sample and Hold / Track and Hold TRACK
Dual Supply Voltage 5V
Input Capacitance 20pF
Ratio - S/H:ADC 1:1
Output Format SERIAL
Signal to Noise Ratio (SNR) 76 dB
Differential Nonlinearity -0.9 LSB
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