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AD421BN

AD421BN
Mfr. #:
AD421BN
Manufacturer:
Analog Devices Inc.
Description:
Digital to Analog Converters - DAC IC 16-BIT
Lifecycle:
New from this manufacturer.
Datasheet:
AD421BN Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
AD421BN DatasheetAD421BN Datasheet (P4-P6)AD421BN Datasheet (P7-P9)AD421BN Datasheet (P10-P12)AD421BN Datasheet (P13-P15)
ECAD Model:
More Information:
AD421BN more Information AD421BN Product Details
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Digital to Analog Converters - DAC
RoHS:
N
Series:
AD421
Resolution:
16 bit
Sampling Rate:
-
Number of Channels:
1 Channel
Settling Time:
8 ms
Interface Type:
Serial
Reference Type:
External, Internal
Supply Voltage - Max:
5.05 V
Supply Voltage - Min:
2.95 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Mounting Style:
Through Hole
Package / Case:
PDIP-16
Packaging:
Tube
Number of Converters:
1 Converter
Brand:
Analog Devices
Shutdown:
No Shutdown
Pd - Power Dissipation:
1.95 mW
Product Type:
DACs - Digital to Analog Converters
Factory Pack Quantity:
25
Subcategory:
Data Converter ICs
Unit Weight:
0.057419 oz
Tags
AD421BN, AD421B, AD421, AD42, AD4
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We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
DAC 1-CH Delta-Sigma 16-bit 16-Pin PDIP N Tube
***S
French Electronic Distributor since 1988
***log Devices
The AD421 is a complete, loop-powered, digital to 4-20 mA converter, designed to meet the needs of smart transmitter manufacturers in the Industrial Control industry. It provides a high precision, fully integrated, low cost solution in a compact 16-pin package. The AD421 is ideal for extending the resolution of smart 4-20 mA transmitters at very low cost. The AD421 includes a selectable regulator that is used to power itself and other devices in the transmitter. This regulator provides either a +5 V, +3.3 V or +3 V regulated output voltage. The part also contains +1.25 V and +2.5 V precision references. The AD421 thus eliminates the need for a discrete regulator and voltage reference. The only external components required are a number of passive components and a pass transistor to span large loop voltages. The AD421 can be used with standard HART FSK protocol communication circuitry without any degradation in specified performance. The high speed serial interface is capable of operating at 10 Mbps and allows for simple connection to commonly-used microprocessors and microcontrollers via a standard three-wire serial interface. The sigma-delta architecture of the DAC guarantees 16-bit monotonicity while the integral nonlinearity for the AD421 is ±0.01%. The part provides a zero scale 4 mA output current with ±0.1% offset error and a 20 mA full-scale output current with ±0.2% gain error. The AD421 is available in a 16-pin, 0.3 inch-wide, plastic DIP and a 16-lead, 0.3 inch-wide, SOIC package. The part is specified over the industrial temperature range of -40°C to +85°C.
Part # Mfg. Description Stock Price
AD421BNZ
DISTI # 30706996		Analog Devices IncDAC 1-CH Delta-Sigma 16-bit 16-Pin PDIP N Tube
RoHS: Compliant		5
  • 100:$13.6607
  • 25:$15.5044
  • 1:$17.5968
AD421BNZ
DISTI # AD421BNZ-ND		Analog Devices IncIC DAC SNGL 16BIT 16-DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		54In Stock
  • 100:$14.2299
  • 25:$16.1504
  • 1:$18.3300
AD421BN
DISTI # AD421BN-ND		Analog Devices IncIC DAC SNGL 16BIT 16-DIP
RoHS: Not compliant
Min Qty: 25
Container: Tube		Limited Supply - Call
    AD421BNZ
    DISTI # C1S103100646461    		Analog Devices IncDAC 1-CH Delta-Sigma 16-bit 16-Pin PDIP N Tube
    RoHS: Compliant    		45
    • 10:$11.6000
    • 1:$14.9000
    AD421BN
    DISTI # 584-AD421BN    		Analog Devices IncDigital to Analog Converters - DAC IC 16-BIT
    RoHS: Not compliant    		0
      AD421BNZ
      DISTI # 584-AD421BNZ      		Analog Devices IncDigital to Analog Converters - DAC IC 16-BIT
      RoHS: Compliant      		38
      • 1:$18.3300
      • 10:$16.6300
      • 25:$15.6300
      • 50:$15.0500
      • 100:$13.5400
      • 250:$12.5000
      • 500:$11.7600
      AD421BNAnalog Devices IncD/A Converter, 1 Func, Serial Input Loading, 8000us Settling Time, PDIP16
      RoHS: Not Compliant      		260
      • 1000:$16.0300
      • 500:$16.8700
      • 100:$17.5600
      • 25:$18.3200
      • 1:$19.7300
      AD421BNZAnalog Devices IncD/A Converter, 1 Func, Serial Input Loading, 8000us Settling Time, PDIP16
      RoHS: Compliant      		1240
      • 1000:$15.8600
      • 500:$16.6900
      • 100:$17.3800
      • 25:$18.1200
      • 1:$19.5100
      AD421BNZ
      DISTI # 5384381      		Analog Devices IncAD421BNZ, EA20
      • 1:£14.2100
      • 13:£13.2600
      AD421BNZ
      DISTI # 5384381P      		Analog Devices IncAD421BNZ, TU130
      • 13:£13.2600
      AD421BNAnalog Devices IncDigital Analog Converter, Single, 16 Bit, 16 Pin, DIP317
      • 164:$11.7300
      • 79:$12.2400
      • 1:$13.2600
      AD421BN
      DISTI # AD421BN      		Analog Devices IncCONVERTER - DAC
      RoHS: Not Compliant      		0
        AD421BNZ
        DISTI # AD421BNZ        		Analog Devices IncCONVERTER - DAC
        RoHS: Compliant        		0
        • 50:$12.5500
        • 100:$11.8700
        • 500:$11.7200
        • 1000:$11.4100
        AD421BNZ
        DISTI # 1438368        		Analog Devices IncDAC, LOOP PWD 4-20MA, PDIP16, 421
        RoHS: Compliant        		186
        • 1:£14.3000
        • 10:£12.8300
        • 25:£12.0700
        • 50:£11.6100
        • 100:£9.6500
        AD421BNZ
        DISTI # 1438368        		Analog Devices IncDAC, LOOP PWD 4-20MA, PDIP16, 421
        RoHS: Compliant        		186
        • 1:$29.0100
        • 10:$26.3200
        • 25:$24.7300
        • 50:$23.8200
        • 100:$21.4200
        • 250:$19.7900
        • 500:$18.6100
        • 1000:$17.7000
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        Availability
        Stock:
        Available
        On Order:
        2000
        Enter Quantity:
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