ADR0x: Ultra Compact, Precision Voltage References with High Input Voltage Capability
Features
- High Initial Accuracy: ±0.1%
- Superb Temperature Coefficient
SO-8: 3ppm/°C
SC70 & TSOT-23: 9ppm/°C - SOIC Version is Pin Compatible
- Upgrade to REF01/02/03
- Input Voltage up to 40V
- Tiny SC70-5, Thin-SOT-23-5 & SO-8 Packages
- Wide Temperature Range: -40°C to +125°C
General Description
The ADR01, ADR02, ADR03, and ADR06 are precision 10 V, 5 V, 2.5 V, and 3.0 V band gap voltage references featuring high accuracy, high stability, and low power. The parts are housed in tiny SC70-5 and TSOT-5 packages, as well as in SOIC-8 versions.
The SOIC-8 versions of the ADR01, ADR02, and ADR03 are drop-in replacements to the industry-standard REF01, REF02, and REF03. The small footprint and wide operating range make the ADR0x references ideally suited for general-purpose and space-constraint applications.
| All Members of the ADR0x Family | ||||
|---|---|---|---|---|
| Model | Vout | Accuracy | Tempco | 1Ku Price |
| ADR01AR | 10V | ±0.1% | 10ppm/°C | $1.30 |
| ADR01BR | 10V | ±0.05% | 3ppm/°C | $4.00 |
| ADR01CR | 10V | ±0.1% | 40ppm/°C | $1.00 |
| ADR01AUJ | 10V | ±0.1% | 25ppm/°C | $1.05 |
| ADR01BUJ | 10V | ±0.05% | 9ppm/°C | $1.19 |
| ADR01AKS | 10V | ±0.1% | 25ppm/°C | $1.05 |
| ADR01BKS | 10V | ±0.05% | 9ppm/°C | $1.19 |
| ADR02AR | 5.0V | ±0.1% | 10ppm/°C | $1.30 |
| ADR02BR | 5.0V | ±0.06% | 3ppm/°C | $4.00 |
| ADR02CR | 5.0V | ±0.1% | 40ppm/°C | $1.00 |
| ADR02AUJ | 5.0V | ±0.1% | 25ppm/°C | $1.05 |
| ADR02BUJ | 5.0V | ±0.06% | 9ppm/°C | $1.19 |
| ADR02AKS | 5.0V | ±0.1% | 25ppm/°C | $1.05 |
| ADR02BKS | 5.0V | ±0.06% | 9ppm/°C | $1.19 |
| ADR03AR | 2.5V | ±0.2% | 10ppm/°C | $1.30 |
| ADR03BR | 2.5V | ±0.1% | 3ppm/°C | $4.00 |
| ADR03CR | 2.5V | ±0.2% | 40ppm/°C | $1.00 |
| ADR03AUJ | 2.5V | ±0.2% | 25ppm/°C | $1.05 |
| ADR03BUJ | 2.5V | ±0.1% | 9ppm/°C | $1.19 |
| ADR03AKS | 2.5V | ±0.2% | 25ppm/°C | $1.05 |
| ADR03BKS | 2.5V | ±0.1% | 9ppm/°C | $1.19 |
| ADR06AR | 3.0V | ±0.2% | 10ppm/°C | $1.30 |
| ADR06BR | 3.0V | ±0.1% | 3ppm/°C | $4.00 |
| ADR06CR | 3.0V | ±0.2% | 40ppm/°C | $1.00 |
| ADR06AUJ | 3.0V | ±0.2% | 25ppm/°C | $1.05 |
| ADR06BUJ | 3.0V | ±0.1% | 9ppm/°C | $1.19 |
| ADR06AKS | 3.0V | ±0.2% | 25ppm/°C | $1.05 |
| ADR06BKS | 3.0V | ±0.1% | 9ppm/°C | $1.19 |