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Converters / Digital to Analog Converters / AD421BRZRL
Datasheets
AD421BRZRL by: Analog Devices Inc

Loop-Powered 4-20 mA DAC

Part Details for AD421BRZRL by Analog Devices Inc

Results Overview of AD421BRZRL by Analog Devices Inc

Tip: 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.

Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

AD421BRZRL Information

AD421BRZRL by Analog Devices Inc is a Digital to Analog Converter.
Digital to Analog Converters are under the broader part category of Converters.

A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.

Price & Stock for AD421BRZRL

Part # Distributor Description Stock Price Buy
DISTI # 60AK6220
Newark Dac, 16Bit, Wsoic-16, -40 To 85Deg C, Resolution (Bits):16Bit, Sampling Rate:-, Data Interface:3 ... Wire, Microwire, Serial, Spi, Supply Voltage Range:2.95V To 5.05V, Adc/Dac Case Style:Wsoic, No. Of Pins:16Pins, Msl:Msl 1 - Unlimitedrohs Compliant: Yes |Analog Devices AD421BRZRL more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 188
  • 1 $21.3600
  • 10 $15.2400
  • 25 $14.1500
  • 50 $13.5300
  • 100 $12.9500
  • 250 $12.5400
  • 500 $12.4800
  • 1,000 $12.4800
$12.4800 / $21.3600 Buy Now
DISTI # AD421BRZRLCT-ND
DigiKey IC DAC 16BIT 16SOIC Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 63
In Stock
  • 1 $21.3600
  • 10 $15.2330
  • 25 $13.6360
  • 100 $12.4875
  • 1,000 $12.4875
$12.4875 / $21.3600 Buy Now
DISTI # 584-AD421BRZR
Mouser Electronics Digital to Analog Converters - DAC IC, 16-BIT D/A CONVERTER RoHS: Compliant 869
  • 1 $21.3600
  • 10 $15.2400
  • 25 $13.6400
  • 100 $12.4900
  • 1,000 $12.4800
$12.4800 / $21.3600 Buy Now
DISTI # V72:2272_06207252
Arrow Electronics DAC 1-CH Delta-Sigma 16-bit 16-Pin SOIC W T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 20 Weeks Date Code: 2420 Container: Cut Strips Americas - 158
  • 1 $20.4700
  • 10 $14.8400
  • 25 $14.1300
  • 100 $13.4100
$13.4100 / $20.4700 Buy Now
Analog Devices Inc IC, 16-BIT D/A CONVERTER Min Qty: 1000 Package Multiple: 1000 1000
  • 1 $21.3600
  • 10 $15.2330
  • 25 $13.6360
  • 100 $12.4875
  • 1,000 $12.4875
$12.4875 / $21.3600 Buy Now
DISTI # 81426525
Verical DAC 1-CH Delta-Sigma 16-bit 16-Pin SOIC W T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2420 Americas - 158
  • 1 $20.4700
  • 10 $14.8400
  • 25 $14.1300
  • 100 $13.4100
$13.4100 / $20.4700 Buy Now
DISTI # AD421BRZRL
TME IC: D/A converter, 16bit, Ch: 1, 2.95÷5.05V, SO16 Min Qty: 1 0
  • 1 $15.2000
  • 3 $13.1000
  • 10 $10.5000
  • 25 $9.1500
  • 100 $8.5200
$8.5200 / $15.2000 RFQ
DISTI # AD421BRZRL
Richardson RFPD CONVERTER - DAC RoHS: Compliant Min Qty: 1000 0
  • 1,000 $13.0700
$13.0700 Buy Now
LCSC 8ms Serial 3V5V 16-Bit SOIC-16-300mil Digital to Analog Converters (DAC) ROHS 762
  • 1 $9.3623
  • 10 $7.9912
  • 30 $7.1334
  • 100 $6.2542
  • 500 $5.8575
  • 1,000 $5.6856
$5.6856 / $9.3623 Buy Now
Vyrian Converters 510
RFQ
Win Source Electronics Loop-Powered 4 mA to 20 mA DAC 1850
  • 6 $9.2569
  • 12 $8.6597
  • 18 $8.3611
  • 26 $7.7639
  • 34 $7.4653
  • 42 $7.1667
$7.1667 / $9.2569 Buy Now

Part Details for AD421BRZRL

AD421BRZRL CAD Models

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AD421BRZRL Part Data Attributes

Parametric Data
AD421BRZRL Analog Devices Inc
Buy Now Datasheet
Compare Parts:
AD421BRZRL Analog Devices Inc Loop-Powered 4-20 mA DAC
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Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code SOIC
Package Description 0.300 INCH, ROHS COMPLIANT, SOIC-16
Pin Count 16
Manufacturer Package Code RW-16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices
Converter Type D/A CONVERTER
Input Bit Code BINARY
Input Format SERIAL
JESD-30 Code R-PDSO-G16
JESD-609 Code e3
Length 10.3 mm
Linearity Error-Max (EL) 0.01%
Moisture Sensitivity Level 1
Number of Bits 16
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Settling Time-Nom (tstl) 8000 µs
Supply Voltage-Nom 3 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm

Alternate Parts for AD421BRZRL

This table gives cross-reference parts and alternative options found for AD421BRZRL. 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 AD421BRZRL, 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 Manufacturer Composite Price Description Compare
AD421BRZ Analog Devices Inc $16.3187 Loop-Powered 4-20 mA DAC AD421BRZRL vs AD421BRZ
AD421BR Analog Devices Inc Check for Price Loop-Powered 4-20 mA DAC AD421BRZRL vs AD421BR
AD421BRURL Analog Devices Inc Check for Price IC SERIAL INPUT LOADING, 8000 us SETTLING TIME, 16-BIT DAC, PDSO16, TSSOP-16, Digital to Analog Converter AD421BRZRL vs AD421BRURL

AD421BRZRL Related Parts

AD421BRZRL Frequently Asked Questions (FAQ)

  • A good PCB layout for the AD421BRZRL involves keeping the input and output traces separate, using a solid ground plane, and minimizing the length of the input traces. Additionally, it's recommended to use a low-ESR capacitor for the VCC pin and to decouple the VCC pin with a 10uF capacitor.

  • To ensure accuracy over temperature, it's essential to consider the temperature coefficient of the device, which is specified in the datasheet. Additionally, it's recommended to calibrate the device at multiple temperatures to account for any temperature-related drift. Furthermore, using a thermistor or thermocouple to monitor the temperature and compensate for temperature-related errors can also help.

  • The recommended input impedance for the AD421BRZRL is 1 kΩ or higher. This ensures that the input signal is not loaded down and that the device can operate within its specified input range.

  • Yes, the AD421BRZRL can be used in a single-supply configuration. However, it's essential to ensure that the input signal is within the specified input range and that the output voltage is within the specified output range. Additionally, the device may require an external voltage reference to ensure accurate operation.

  • To troubleshoot common issues with the AD421BRZRL, start by checking the PCB layout and ensuring that it meets the recommended layout guidelines. Next, verify that the input signal is within the specified input range and that the output voltage is within the specified output range. Additionally, check for any signs of oscillations or instability, such as excessive noise or ringing, and adjust the device's compensation capacitors accordingly.