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ADS8638SRGER
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 24-VFQFN Exposed Pad
Category Data Acquisition - Analog to Digital Converters (ADC) / Data Acquisition - Analog to Digital Converters (ADC)
Description
24-VFQFN Exposed Pad ADS8638 Serial ACTIVE (Last Updated: 1week ago) analog digital converter 880mum 3.1mA 1Msps 14.45mW
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Inventory: 9168
Minimum: 1
Total Price: USD $8.65
Unit Price: USD $8.65172
≥1 USD $8.65172
≥10 USD $8.162
≥100 USD $7.7
≥500 USD $7.26415
≥1000 USD $6.85297
≥3000 USD $6.46507
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Dimensions
Height 1mm
Length 4mm
Width 4mm
Thickness 880μm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 24
Technical
Operating Temperature -40°C~125°C
Packaging Cut Tape (CT)
JESD-609 Code e4
Feature Temperature Sensor
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
ECCN Code EAR99
Subcategory Analog to Digital Converters
Max Power Dissipation 14.45mW
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.5mm
Base Part Number ADS8638
Pin Count 24
Polarity Bipolar, Unipolar
Configuration MUX-S/H-ADC
Number of Channels 8
Interface Serial
Max Supply Voltage 5.25V
Min Supply Voltage 2.7V
Nominal Supply Current 3.1mA
Number of Bits 12
Input Type Single Ended
Architecture SAR
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Analog, Digital, Single
Reference Type External, Internal
Data Interface SPI
Resolution 1.5 B
Sampling Rate 1 Msps
Voltage - Supply, Analog 2.7V~5.25V
Voltage - Supply, Digital 1.65V~5.25V
Number of Analog In Channels 8
Sampling Rate (Per Second) 1M
Output Bit Code BINARY
Power Consumption 14.4mW
Linearity Error-Max (EL) 0.036%
Integral Nonlinearity (INL) 1.5 LSB
Sample and Hold / Track and Hold SAMPLE
Number of A/D Converters 1
Conversion Rate 1 Msps
Ratio - S/H:ADC 1:1
Signal to Noise Ratio (SNR) 71.8 dB
Max Supply Voltage (DC) 5.25V
Min Supply Voltage (DC) 1.65V
Spurious-free dynamic range (SFDR) 83 dB
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