MAX6191
PRODUCTIONPrecision, Micropower, Low-Dropout Voltage References
- Part Models
- 5
- 1ku List Price
- Starting From $1.70
Part Details
- ±2mV (max) Initial Accuracy
- 5ppm/°C (max) Temperature Coefficient
- 35µA (max) Supply Current
- 100mV Dropout at 500µA Load Current
- 0.12µV/µA Load Regulation
- 8µV/V Line Regulation
The MAX6190–MAX6195/MAX6198 precision, micro-power, low-dropout voltage references offer high initial accuracy and very low temperature coefficient through a proprietary curvature-correction circuit and laser-trimmed precision thin-film resistors.
These series-mode bandgap references draw a maximum of only 35µA quiescent supply current, making them ideal for battery-powered instruments. They offer a supply current that is virtually immune to input voltage variations. Load-regulation specifications are guaranteed for source and sink currents up to 500µA. These devices are internally compensated, making them ideal for applications that require fast settling, and are stable with capacitive loads up to 2.2nF.
Applications
- A/D and D/A Converters
- Handheld Instruments (PDAs, Palmtops)
- Hard Disk Drive
- Industrial Process Controls
- Precision 3V/5V Systems
Documentation
Data Sheet 1
Reliability Data 1
Technical Articles 3
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX6191AESA+ | Small-Outline IC, Narrow (0.15in) | ||
| MAX6191AESA+T | Small-Outline IC, Narrow (0.15in) | ||
| MAX6191BESA+ | Small-Outline IC, Narrow (0.15in) | ||
| MAX6191BESA+T | Small-Outline IC, Narrow (0.15in) | ||
| MAX6191CESA+ | Small-Outline IC, Narrow (0.15in) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Oct 30, 2020 - 1702R2 ASSEMBLY |
||
| MAX6191AESA+ | PRODUCTION | |
| MAX6191AESA+T | PRODUCTION | |
| MAX6191BESA+ | PRODUCTION | |
| MAX6191BESA+T | PRODUCTION | |
| MAX6191CESA+ | PRODUCTION | |
|
Jan 30, 2018 - 1722F ASSEMBLY |
||
| MAX6191AESA+ | PRODUCTION | |
| MAX6191AESA+T | PRODUCTION | |
| MAX6191BESA+ | PRODUCTION | |
| MAX6191BESA+T | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
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