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AD7490BRUZ

Analog Devices Inc.
RoHS
RoHS RoHS compliant
Package 28-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Data Acquisition - Analog to Digital Converters (ADC)
Description 28-TSSOP (0.173 4.40mm Width) AD7490 SPI PRODUCTION (Last Updated: 4weeks ago) analog digital converter 1.05mm 2.5mA 1Msps 12.5mW
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Inventory: 21950
Minimum: 1
Total Price: USD $7.75
Unit Price: USD $7.75257
≥1 USD $7.75257
≥10 USD $6.361058
≥100 USD $6.162555
≥500 USD $5.964053
≥1000 USD $5.764553
≥3000 USD $5.169045

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 28-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 28

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 28
ECCN Code EAR99
Subcategory Analog to Digital Converters
Max Power Dissipation 12.5mW
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 AD7490
Pin Count 28
Operating Supply Voltage 5V
Number of Elements 1
Polarity Unipolar
Configuration MUX-S/H-ADC
Number of Channels 16
Interface SPI
Max Supply Voltage 5.25V
Min Supply Voltage 2.7V
Nominal Supply Current 2.5mA
Power Dissipation 12.5mW
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
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 16
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) 69.5 dB
Differential Nonlinearity -0.95 LSB
Conversion Time-Max 0.8 μs

Dimensions

Height 1.05mm
Length 9.7mm
Width 4.4mm

Compliance

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

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