AD7678AST
vs
AD7679AST
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Active
Ihs Manufacturer
ROCHESTER ELECTRONICS INC
ROCHESTER ELECTRONICS INC
Part Package Code
QFP
QFP
Package Description
LFQFP,
LFQFP,
Pin Count
48
48
Reach Compliance Code
unknown
unknown
Analog Input Voltage-Max
4.096 V
5.35 V
Analog Input Voltage-Min
-4.096 V
-3 V
Conversion Time-Max
1.5 µs
1.5 µs
Converter Type
ADC, SUCCESSIVE APPROXIMATION
ADC, SUCCESSIVE APPROXIMATION
JESD-30 Code
S-PQFP-G48
S-PQFP-G48
JESD-609 Code
e0
e0
Length
7 mm
7 mm
Linearity Error-Max (EL)
0.001%
0.001%
Moisture Sensitivity Level
3
NOT APPLICABLE
Number of Analog In Channels
1
1
Number of Bits
18
18
Number of Functions
1
1
Number of Terminals
48
48
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °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
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
LFQFP
LFQFP
Package Shape
SQUARE
SQUARE
Package Style
FLATPACK, LOW PROFILE, FINE PITCH
FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)
240
220
Sample Rate
0.1 MHz
0.57 MHz
Sample and Hold / Track and Hold
SAMPLE
SAMPLE
Seated Height-Max
1.6 mm
1.6 mm
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.5 mm
0.5 mm
Terminal Position
QUAD
QUAD
Time@Peak Reflow Temperature-Max (s)
30
30
Width
7 mm
7 mm
Base Number Matches
2
2
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