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AD7928BRUZ
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) AD7928 SPI PRODUCTION (Last Updated: 4weeks ago) analog digital converter 1.05mm 1Msps 13.5mW 8Weeks
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Inventory: 1435
Minimum: 1
Total Price: USD $3.93
Unit Price: USD $3.9326
≥1 USD $3.9326
≥10 USD $3.71
≥100 USD $3.5
≥500 USD $3.30189
≥1000 USD $3.11499
≥3000 USD $2.93867
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Physical
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 20
Technical
Operating Temperature -40°C~85°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 13.5mW
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 AD7928
Pin Count 20
Operating Supply Voltage 5V
Number of Elements 1
Polarity Unipolar
Configuration MUX-S/H-ADC
Number of Channels 8
Interface SPI
Max Supply Voltage 5.25V
Min Supply Voltage 2.7V
Power Dissipation 13.5mW
Number of Bits 12
Input Type Single Ended
Min Input Voltage 2.475V
Architecture SAR
Max Input Voltage 2.525V
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Analog, Digital, Single
Reference Type External
Data Interface SPI, DSP
Resolution 1.5 B
Sampling Rate 1 Msps
Voltage - Supply, Analog 2.7V~5.25V
Voltage - Supply, Digital 2.7V~5.25V
Number of Analog In Channels 8
Sampling Rate (Per Second) 1M
Output Bit Code BINARY, 2'S COMPLEMENT BINARY
Linearity Error-Max (EL) 0.0244%
Integral Nonlinearity (INL) 1 LSB
Sample and Hold / Track and Hold TRACK
Number of A/D Converters 1
Input Capacitance 20pF
Ratio - S/H:ADC 1:1
Output Format SERIAL
Signal to Noise Ratio (SNR) 70 dB
Differential Nonlinearity 1.5 LSB
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Dimensions
Height 1.05mm
Length 6.5mm
Width 4.4mm
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