There are no models available for this part yet.
Overview of AD7678AST by Analog Devices Inc
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 1 listing )
- Number of FFF Equivalents: ( 2 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 9 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| AD7678ASTZ | Analog Devices | 18-Bit, 100kSPS SAR ADC | |
| AD7678ASTZRL | Analog Devices | 18-Bit, 100kSPS SAR ADC |
Price & Stock for AD7678AST by Analog Devices Inc
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| Bristol Electronics | 2 |
|
RFQ |
CAD Models for AD7678AST by Analog Devices Inc
Part Data Attributes for AD7678AST by Analog Devices Inc
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
ANALOG DEVICES INC
|
|
Part Package Code
|
QFP
|
|
Package Description
|
LFQFP, QFP48,.35SQ,20
|
|
Pin Count
|
48
|
|
Reach Compliance Code
|
not_compliant
|
|
HTS Code
|
8542.39.00.01
|
|
Analog Input Voltage-Max
|
4.096 V
|
|
Analog Input Voltage-Min
|
-4.096 V
|
|
Conversion Time-Max
|
1.5 µs
|
|
Converter Type
|
ADC, SUCCESSIVE APPROXIMATION
|
|
JESD-30 Code
|
S-PQFP-G48
|
|
JESD-609 Code
|
e0
|
|
Length
|
7 mm
|
|
Linearity Error-Max (EL)
|
0.001%
|
|
Moisture Sensitivity Level
|
3
|
|
Number of Analog In Channels
|
1
|
|
Number of Bits
|
18
|
|
Number of Functions
|
1
|
|
Number of Terminals
|
48
|
|
Operating Temperature-Max
|
85 °C
|
|
Operating Temperature-Min
|
-40 °C
|
|
Output Bit Code
|
BINARY, 2'S COMPLEMENT BINARY
|
|
Output Format
|
SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
LFQFP
|
|
Package Equivalence Code
|
QFP48,.35SQ,20
|
|
Package Shape
|
SQUARE
|
|
Package Style
|
FLATPACK, LOW PROFILE, FINE PITCH
|
|
Peak Reflow Temperature (Cel)
|
240
|
|
Qualification Status
|
Not Qualified
|
|
Sample Rate
|
0.1 MHz
|
|
Sample and Hold / Track and Hold
|
SAMPLE
|
|
Seated Height-Max
|
1.6 mm
|
|
Supply Voltage-Nom
|
5 V
|
|
Surface Mount
|
YES
|
|
Technology
|
CMOS
|
|
Temperature Grade
|
INDUSTRIAL
|
|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
GULL WING
|
|
Terminal Pitch
|
0.5 mm
|
|
Terminal Position
|
QUAD
|
|
Width
|
7 mm
|
Alternate Parts for AD7678AST
This table gives cross-reference parts and alternative options found for AD7678AST. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AD7678AST, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| AD7678ASTRL | IC 1-CH 18-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL/PARALLEL ACCESS, PQFP48, LQFP-48, Analog to Digital Converter | Analog Devices Inc | AD7678AST vs AD7678ASTRL |
| AD7678ASTZ | 18-Bit,100 kSPS PulSAR® A/D Converter | Analog Devices Inc | AD7678AST vs AD7678ASTZ |
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