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AD7478AARMZ

Analog Devices Inc.
RoHS
RoHS RoHS compliant
Package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Category Integrated Circuits (ICs) / Data Acquisition - Analog to Digital Converters (ADC)
Description 8-TSSOP 8-MSOP (0.118 3.00mm Width) AD7478 SPI PRODUCTION (Last Updated: 4weeks ago) analog digital converter 850mum 3.5mA 1.2Msps 17.5mW
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Inventory: 558
Minimum: 1
Total Price: USD $3.69
Unit Price: USD $3.68676
≥1 USD $3.68676
≥10 USD $3.309768
≥100 USD $3.128664
≥500 USD $2.71157
≥1000 USD $2.57249
≥3000 USD $2.308281

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 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount YES

Dimensions

Height 850μm
Length 3mm
Width 3mm

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 8
ECCN Code EAR99
Subcategory Analog to Digital Converters
Max Power Dissipation 17.5mW
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 AD7478
Pin Count 8
Qualification Status Not Qualified
Operating Supply Voltage 5V
Polarity Unipolar
Configuration S/H-ADC
Number of Channels 1
Interface SPI
Max Supply Voltage 5.25V
Min Supply Voltage 2.35V
Nominal Supply Current 3.5mA
Power Dissipation 17.5mW
Number of Bits 8
Input Type Single Ended
Min Input Voltage 2.35V
Architecture SAR
Max Input Voltage 5.25V
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Single
Reference Type Supply
Data Interface SPI, DSP
Resolution 1 B
Sampling Rate 1.2 Msps
Voltage - Supply, Analog 2.7V~5.25V
Voltage - Supply, Digital 2.7V~5.25V
Number of Analog In Channels 1
Sampling Rate (Per Second) 1.2M
Output Bit Code BINARY
Integral Nonlinearity (INL) 0.3 LSB
Sample and Hold / Track and Hold TRACK
Input Capacitance 30pF
Ratio - S/H:ADC 1:1
Output Format SERIAL
Differential Nonlinearity 0.3 LSB
Conversion Time-Max 0.6 μs

Compliance

REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

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