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AD7951BSTZ
Analog Devices Inc.RoHS 
RoHS compliant
RoHS compliantPackage 48-LQFP
Category Data Acquisition - Analog to Digital Converters (ADC) / Data Acquisition - Analog to Digital Converters (ADC)
Description
48-LQFP AD7951 SPI PRODUCTION (Last Updated: 1week ago) analog digital converter 1.45mm 20mA 1Msps 260mW
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Inventory: 5647
Minimum: 1
Total Price: USD $98.9
Unit Price: USD $98.89975
≥1 USD $98.89975
≥30 USD $95.70965
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Physical
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 48-LQFP
Surface Mount YES
Number of Pins 48
Technical
Operating Temperature -40°C~85°C
Packaging Tray
Series iCMOS?, PulSAR?
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code EAR99
Subcategory Analog to Digital Converters
Max Power Dissipation 260mW
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD7951
Pin Count 48
Polarity Bipolar, Unipolar
Configuration S/H-ADC
Number of Channels 1
Interface SPI
Max Supply Voltage 15.75V
Min Supply Voltage 7V
Nominal Supply Current 20mA
Power Dissipation 260mW
Number of Bits 14
Input Type Differential
Min Input Voltage 4.75V
Architecture SAR
Max Input Voltage 15V
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Dual
Reference Type External, Internal
Data Interface SPI, Parallel, DSP
Resolution 1.75 B
Sampling Rate 1 Msps
Voltage - Supply, Analog 5V
Number of Analog In Channels 1
Sampling Rate (Per Second) 1M
Output Bit Code BINARY, 2'S COMPLEMENT BINARY
Power Consumption 235mW
Integral Nonlinearity (INL) 1 LSB
Sample and Hold / Track and Hold SAMPLE
Ratio - S/H:ADC 1:1
Output Format PARALLEL, 8 BITS, PARALLEL, WORD
Signal to Noise Ratio (SNR) 85.5 dB
Differential Nonlinearity 1 LSB
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Dimensions
Height 1.45mm
Length 7.2mm
Width 7.2mm
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