AD7528SQ footprint, schematic symbol and 3D model by Analog Devices

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PCB Footprints

AD7528SQ - Analog Devices PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - q-20

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Stock & Prices Price & Stock for AD7528SQ
Part Number AD7528SQ
Manufacturer Analog Devices
Pin Count 20
Part Category Integrated Circuit
Package Category Ceramic Dual-In-Line Packages
Footprint Name Ceramic Dual-In-Line Packages - q-20
Released Date May 20, 2022
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

AD7528SQ Details

Manufacturer Part Number:
AD7528SQ
Source Url Status Check Date:
2013-05-01 14:56:18.759
Brand Name:
Analog Devices Inc
Pbfree Code:
No
Part Life Cycle Code:
Not Recommended
Part Package Code:
DIP
Package Description:
DIP-20
Pin Count:
20
Manufacturer Package Code:
Q-20
Country Of Origin:
Philippines
ECCN Code:
3A001.A.2.C
HTS Code:
8542.39.00.01
Manufacturer:
Analog Devices Inc
YTEOL:
3
Converter Type:
D/A CONVERTER
Input Bit Code:
BINARY, OFFSET BINARY
Input Format:
PARALLEL, 8 BITS
JESD-30 Code:
R-GDIP-T20
JESD-609 Code:
e0
Length:
24.195 mm
Linearity Error-Max (EL):
0.3906%
Number of Bits:
8
Number of Functions:
1
Number of Terminals:
20
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-55 °C
Package Body Material:
CERAMIC, GLASS-SEALED
Package Code:
DIP
Package Equivalence Code:
DIP20,.3
Package Shape:
RECTANGULAR
Package Style:
IN-LINE
Qualification Status:
Not Qualified
Seated Height-Max:
5.08 mm
Supply Current-Max:
2 mA
Supply Voltage-Nom:
5 V
Surface Mount:
NO
Technology:
CMOS
Temperature Grade:
MILITARY
Terminal Finish:
Tin/Lead (Sn/Pb)
Terminal Form:
THROUGH-HOLE
Terminal Pitch:
2.54 mm
Terminal Position:
DUAL
Width:
7.62 mm

AD7528SQ Frequently Asked Questions (FAQs)

A good layout and routing practice is to keep the analog and digital grounds separate, use a solid ground plane, and keep the sensitive analog signals away from the digital signals. Additionally, use a low-ESR capacitor for the VREF pin and keep the input and output traces short and direct.
To ensure accuracy and linearity, it's essential to follow the recommended calibration procedure, use a high-quality voltage reference, and maintain a stable power supply. Additionally, consider using a temperature compensation circuit or a thermistor to compensate for temperature-related errors.
The recommended power-up sequence is to apply the analog power supply (VCC) first, followed by the digital power supply (VDD), and then the clock signal. This sequence helps prevent damage to the device and ensures proper operation.
To handle the output current limitations, use a buffer amplifier or an op-amp to increase the output current capability. Additionally, ensure that the output load impedance is within the recommended range, and consider using a current-limiting resistor to prevent damage to the device.
To mitigate EMI and RFI, use a shielded enclosure, keep the AD7528SQ away from high-frequency sources, and use a low-pass filter or a ferrite bead on the input and output lines. Additionally, consider using a common-mode choke or a shielded cable for the analog signals.

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AD7528SQ Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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