Datasheet Analog Devices ADR1399
| Manufacturer | Analog Devices |
| Series | ADR1399 |
Oven-Compensated, Buried Zener, 7.05 V Voltage Reference
Datasheets
Datasheet ADR1399
PDF, 2.3 Mb, Language: en, Revision: 0, File uploaded: Dec 24, 2021, Pages: 11
Oven-Compensated, Buried Zener, 7.05 V Voltage Reference
Oven-Compensated, Buried Zener, 7.05 V Voltage Reference
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Detailed Description
The ADR1399 precision shunt reference features excellent temperature stability over a wide range of voltage, temperature, and quiescent current conditions.
A temperature stabilizing loop is incorporated with the active Zener on a monolithic substrate, which nearly eliminates changes in voltage with temperature. The subsurface Zener circuit is fully specified at a quiescent current IREF of 3 mA and offers minimal noise (1.44 μV p-p, 0.1 Hz to 10 Hz) and excellent long-term stability (7 ppm/√kHr). The ADR1399 offers a lower output dynamic impedance (0.08 Ω) than the LM399, reducing the effects of shunt resistor (RSHUNT) and the supply voltage variation on the reference output.
Packaging
| ADR1399KEZ | ADR1399KHZ | |
|---|---|---|
| N | 1 | 2 |
| Package | 8-Lead LCC (5mm X 5mm) | 4-Lead TO-46 |
| Pins | 8 | 4 |
Parametrics
| Parameters / Models | ADR1399KEZ | ADR1399KHZ |
|---|---|---|
| Operating Temperature Range, °C | 0 To 70 | 0 To 70 |
| Packing Option | Tray | Box |
| Product Status | Production | Production |
| RoHS | Yes | Yes |
Model Line
Series: ADR1399 (2)
Manufacturer's Classification
- Analog Functions > Voltage References > Shunt Voltage References
