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AD7894AR-10
Analog Devices Inc.RoHS
/
Package 8-SOIC (0.154, 3.90mm Width)
Category Data Acquisition - Analog to Digital Converters (ADC) / Data Acquisition - Analog to Digital Converters (ADC)
Description
8-SOIC (0.154 3.90mm Width) AD7894 2-Wire SPI Serial Tube analog digital converter 4.9mm 200ksps 27.5mW 5mus
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Inventory: 5415
Minimum: 1
Total Price: USD $64.27
Unit Price: USD $64.266047
≥1 USD $64.266047
≥10 USD $60.628347
≥100 USD $57.196554
≥500 USD $53.959013
≥1000 USD $50.904724
Technical Details
Physical
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Dimensions
Length 4.9mm
Width 3.9mm
Compliance
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Technical
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Analog to Digital Converters
Max Power Dissipation 27.5mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD7894
Pin Count 8
Qualification Status Not Qualified
Output Type TTL
Operating Supply Voltage 5V
Polarity Bipolar
Power Supplies 5V
Configuration S/H-ADC
Number of Channels 1
Interface 2-Wire, SPI, Serial
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Power Dissipation 27.5mW
Number of Bits 14
Input Type Single Ended
Min Input Voltage 2.375V
Architecture SAR
Max Input Voltage 2.625V
Converter Type ADC, SUCCESSIVE APPROXIMATION
Reference Type External
Data Interface SPI
Resolution 1.75 B
Sampling Rate 200 ksps
Voltage - Supply, Analog 5V
Number of Analog In Channels 1
Sampling Rate (Per Second) 200k
Output Bit Code 2'S COMPLEMENT BINARY
Power Consumption 20mW
Integral Nonlinearity (INL) 2 LSB
Sample and Hold / Track and Hold TRACK
Input Capacitance 10pF
Ratio - S/H:ADC 1:1
Signal to Noise Ratio (SNR) 78 dB
Differential Nonlinearity -1 LSB
Conversion Time-Max 5 μs
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