AD7870TQ vs AD7870BQ feature comparison

AD7870TQ Analog Devices Inc

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AD7870BQ Rochester Electronics LLC

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Rohs Code No No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer ANALOG DEVICES INC ROCHESTER ELECTRONICS INC
Part Package Code DIP DIP
Package Description 0.300 INCH, HERMETIC SEALED, CERAMIC, DIP-24 DIP,
Pin Count 24 24
Reach Compliance Code unknown unknown
ECCN Code 3A001.A.2.C
HTS Code 8542.39.00.01
Analog Input Voltage-Max 3 V 3 V
Analog Input Voltage-Min -3 V -3 V
Conversion Time-Max 9 µs 9 µs
Converter Type ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION
JESD-30 Code R-GDIP-T24 R-GDIP-T24
JESD-609 Code e0 e0
Linearity Error-Max (EL) 0.0244% 0.0244%
Negative Supply Voltage-Nom -5 V -5 V
Number of Analog In Channels 1 1
Number of Bits 12 12
Number of Functions 1 1
Number of Terminals 24 24
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -55 °C -25 °C
Output Bit Code BINARY, 2'S COMPLEMENT BINARY BINARY, 2'S COMPLEMENT BINARY
Output Format SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
Package Body Material CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED
Package Code DIP DIP
Package Equivalence Code DIP24,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified
Sample Rate 0.1 MHz
Sample and Hold / Track and Hold TRACK TRACK
Seated Height-Max 5.08 mm 5.08 mm
Supply Voltage-Nom 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade MILITARY OTHER
Terminal Finish TIN LEAD TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm 7.62 mm
Base Number Matches 2 2
Pbfree Code No
Moisture Sensitivity Level NOT APPLICABLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE

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