Datasheet Analog Devices AD421
| Manufacturer | Analog Devices |
| Series | AD421 |
Loop-Powered 4-20 mA DAC
Datasheets
AD421: Loop-Powered 4-20 mA DAC Data Sheet (Rev. C)
PDF, 176 Kb, File uploaded: May 17, 2018
Extract from the document
Prices
Status
| AD421BNZ | AD421BRZ | AD421BRZRL | AD421BRZRL7 | |
|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| AD421BNZ | AD421BRZ | AD421BRZRL | AD421BRZRL7 | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 16 ld PDIP | 16 ld SOIC - Wide | 16 ld SOIC - Wide | 16 ld SOIC - Wide |
| Pins | 16 | 16 | 16 | 16 |
| Package Code | N-16 | RW-16 | RW-16 | RW-16 |
Parametrics
| Parameters / Models | AD421BNZ | AD421BRZ | AD421BRZRL | AD421BRZRL7 |
|---|---|---|---|---|
| Converter Primary Function | 4-20 Loop Interface | 4-20 Loop Interface | 4-20 Loop Interface | 4-20 Loop Interface |
| Current Output Ranges | 4 to 20 mA | 4 to 20 mA | 4 to 20 mA | 4 to 20 mA |
| DAC Type | Current Out | Current Out | Current Out | Current Out |
| Features | 4-20ma, Loop Powered | 4-20ma, Loop Powered | 4-20ma, Loop Powered | 4-20ma, Loop Powered |
| Operating Temperature Range, °C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Vs Type | Single | Single | Single | Single |
Eco Plan
| AD421BNZ | AD421BRZ | AD421BRZRL | AD421BRZRL7 | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: AD421 (4)
Manufacturer's Classification
- D/A Converters > 4-20mA Loop Interface > Industrial 4-20mA Driver
- Amplifiers > Industrial 4-20mA Driver
- Interface & Isolation > 4-20mA Loop Interface
