ADC122S051QIMM/NOPB vs AD7921ARM feature comparison

ADC122S051QIMM/NOPB Texas Instruments

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AD7921ARM Rochester Electronics LLC

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Pbfree Code Yes No
Rohs Code Yes No
Part Life Cycle Code Active Active
Ihs Manufacturer TEXAS INSTRUMENTS INC ROCHESTER ELECTRONICS INC
Part Package Code SSOP TSSOP
Package Description GREEN, PLASTIC, VSSOP-8 TSSOP,
Pin Count 8 8
Reach Compliance Code compliant unknown
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog Input Voltage-Max 5.25 V 5.25 V
Analog Input Voltage-Min
Conversion Time-Max 4.0625 µs 3.2 µs
Converter Type ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION
JESD-30 Code S-PDSO-G8 S-PDSO-G8
JESD-609 Code e3 e0
Length 3 mm 3 mm
Linearity Error-Max (EL) 0.0269% 0.0366%
Moisture Sensitivity Level 1 1
Number of Analog In Channels 2 2
Number of Bits 12 12
Number of Functions 1 1
Number of Terminals 8 8
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Bit Code BINARY BINARY
Output Format SERIAL SERIAL
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP TSSOP
Package Equivalence Code TSSOP8,.19
Package Shape SQUARE SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260 240
Qualification Status Not Qualified
Sample Rate 0.5 MHz 0.25 MHz
Sample and Hold / Track and Hold TRACK TRACK
Screening Level AEC-Q100
Seated Height-Max 1.1 mm 1.1 mm
Supply Current-Max 2.4 mA
Supply Voltage-Min 2.7 V
Supply Voltage-Nom 3 V 3 V
Surface Mount YES YES
Technology CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Matte Tin (Sn) TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30 30
Width 3 mm 3 mm
Base Number Matches 1 2

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