Datasheet Analog Devices ADR440
| Manufacturer | Analog Devices |
| Series | ADR440 |
Ultralow Noise, LDO XFET® 2.048V Voltage Reference w/Current Sink and Source
Datasheets
Datasheet ADR440, ADR441, ADR443, ADR444, ADR445
PDF, 561 Kb, Language: en, Revision: G, File uploaded: Jul 4, 2018, Pages: 19
Ultralow Noise, LDO XFET 5.0V Voltage Reference w/Current Sink and Source
Ultralow Noise, LDO XFET 5.0V Voltage Reference w/Current Sink and Source
Extract from the document
Status
| ADR440ARMZ | ADR440ARMZ-REEL7 | ADR440ARZ | ADR440ARZ-REEL7 | ADR440BRZ | ADR440BRZ-REEL7 | |
|---|---|---|---|---|---|---|
| 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) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| ADR440ARMZ | ADR440ARMZ-REEL7 | ADR440ARZ | ADR440ARZ-REEL7 | ADR440BRZ | ADR440BRZ-REEL7 | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | 8 ld MSOP | 8 ld MSOP | 8 ld SOIC | 8 ld SOIC | 8 ld SOIC | 8 ld SOIC |
| Pins | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Code | RM-8 | RM-8 | R-8 | R-8 | R-8 | R-8 |
Parametrics
| Parameters / Models | ADR440ARMZ | ADR440ARMZ-REEL7 | ADR440ARZ | ADR440ARZ-REEL7 | ADR440BRZ | ADR440BRZ-REEL7 |
|---|---|---|---|---|---|---|
| Initial Accuracy %(max), % | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Is Pos(max), A | 3.75m | 3.75m | 3.75m | 3.75m | 3.75m | 3.75m |
| Line Regulation(max), ppm/V | 20 | 20 | 20 | 20 | 20 | 20 |
| Load Regulation(typ), ppm/mA | 50 | 50 | 50 | 50 | 50 | 50 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Vnoise(typ), V p-p | 1µ | 1µ | 1µ | 1µ | 1µ | 1µ |
| Vout Tempco(max), ppm/°C | 3 | 3 | 3 | 3 | 3 | 3 |
| Vout(typ), V | 2.048 | 2.048 | 2.048 | 2.048 | 2.048 | 2.048 |
Eco Plan
| ADR440ARMZ | ADR440ARMZ-REEL7 | ADR440ARZ | ADR440ARZ-REEL7 | ADR440BRZ | ADR440BRZ-REEL7 | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: ADR440 (6)
Manufacturer's Classification
- Analog Functions > Series Voltage References