AD420AR-32 footprint, schematic symbol and 3D model by Analog Devices

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AD420AR-32 - Analog Devices PCB footprint - Other - Other - SOIC127P1032X265-24N

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Part Number AD420AR-32
Manufacturer Analog Devices
Pin Count 24
Part Category Integrated Circuit
Package Category Other
Footprint Name Other - SOIC127P1032X265-24N
Released Date Jan 10, 2017
Last Modified Date Nov 15, 2024 1:35 PM UTC
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AD420AR-32 Details

Manufacturer Part Number:
AD420AR-32
Source Url Status Check Date:
2013-05-01 14:56:09.705
Brand Name:
Analog Devices Inc
Pbfree Code:
No
Part Life Cycle Code:
Obsolete
Part Package Code:
SOIC
Package Description:
MS-013AD, WSOIC-24
Pin Count:
24
Manufacturer Package Code:
RW-24
HTS Code:
8542.39.00.40
Manufacturer:
Analog Devices Inc
YTEOL:
0
Analog Output Voltage-Max:
5 V
Converter Type:
D/A CONVERTER
Input Bit Code:
BINARY
Input Format:
SERIAL
JESD-30 Code:
R-PDSO-G24
JESD-609 Code:
e0
Length:
15.4 mm
Linearity Error-Max (EL):
0.012%
Moisture Sensitivity Level:
3
Number of Bits:
16
Number of Functions:
1
Number of Terminals:
24
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP24,.4
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
240
Qualification Status:
Not Qualified
Seated Height-Max:
2.65 mm
Settling Time-Max:
3000 µs
Settling Time-Nom (tstl):
2500 µs
Supply Current-Max:
5 mA
Supply Voltage-Nom:
24 V
Surface Mount:
YES
Technology:
BICMOS
Temperature Grade:
INDUSTRIAL
Terminal Finish:
TIN LEAD
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Width:
7.5 mm

AD420AR-32 Frequently Asked Questions (FAQs)

The recommended layout and placement for the AD420AR-32 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources to minimize noise. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog ground plane and to avoid running digital signals under the device.
To optimize the performance of the AD420AR-32 in a noisy environment, use shielding, filtering, and grounding techniques to minimize electromagnetic interference (EMI). Use a low-pass filter at the input to remove high-frequency noise, and consider using a ferrite bead or a common-mode choke to filter out high-frequency noise on the power supply lines.
The maximum allowed input voltage for the AD420AR-32 is ±VREF, which is typically ±2.5V. Exceeding this voltage can cause damage to the device or affect its accuracy.
Calibration of the AD420AR-32 involves adjusting the offset and gain of the device to match the specific application requirements. This can be done using the device's internal calibration registers or through external calibration techniques such as system-level calibration or self-calibration.
The recommended power-up sequence for the AD420AR-32 is to power up the analog supply (VCC) first, followed by the digital supply (VDD). This ensures that the analog circuitry is powered up before the digital circuitry, which helps to prevent latch-up and ensures proper device operation.

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AD420AR-32 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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