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MAX6225
PRODUCTIONLow-Noise, Precision, +2.5V/+4.096V/+5V Voltage References
- Part Models
- 12
- 1ku List Price
- Starting From $3.56
Part Details
- Low 1.0ppm/°C Temperature Coefficient
- Very Low 1.5µVp-p Noise (0.1Hz to 10Hz)
- ±0.02% Initial Accuracy
- ±15mA Output Source and Sink Current
- Low, 18mW Power Consumption (MAX6225)
- Industry-Standard Pinout
- Optional Noise Reduction and Voltage Trim
- Excellent Transient Response
- 8-Pin SO Package Available
- Low 20ppm/1000h Long-Term Stability
- Stable for All Capacitive Loads
The MAX6225/MAX6241/MAX6250 are low-noise, precision voltage references with extremely low 1ppm/°C temperature coefficients and excellent ±0.02% initial accuracy. These devices feature buried-zener technology for lowest noise performance. Load-regulation specifications are guaranteed for source and sink currents up to 15mA. Excellent line and load regulation and low output impedance at high frequency make them ideal for high-resolution data-conversion systems up to 16 bits.
The MAX6225 is set for 2.500V output, the MAX6241 is set for 4.096V output, and the MAX6250 is set for 5.000V output. All three devices provide for the option of external trimming and noise reduction.
Applications
- A/D Converters
- Automated Test Equipment (ATE)
- Digital Voltmeters
- High-Accuracy Industrial and Process Control
- High-Accuracy Reference Standard
- High-Resolution Analog-to-Digital
- Precision Current Sources
Documentation
Data Sheet 1
Reliability Data 1
Design Note 2
Technical Articles 4
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 |
|---|---|---|---|
| MAX6225ACPA+ | 8-PDIP-300_MIL | ||
| MAX6225ACSA+ | Small-Outline IC, Narrow (0.15in) | ||
| MAX6225ACSA+T | Small-Outline IC, Narrow (0.15in) | ||
| MAX6225AESA+ | Small-Outline IC, Narrow (0.15in) | ||
| MAX6225AESA+T | Small-Outline IC, Narrow (0.15in) | ||
| MAX6225AMJA | Ceramic Dual-In-Line, Narrow (0.3in) | ||
| MAX6225BCPA+ | 8-PDIP-300_MIL | ||
| MAX6225BCSA+ | Small-Outline IC, Narrow (0.15in) | ||
| MAX6225BCSA+T | Small-Outline IC, Narrow (0.15in) | ||
| MAX6225BEPA+ | 8-PDIP-300_MIL | ||
| MAX6225BESA+ | Small-Outline IC, Narrow (0.15in) | ||
| MAX6225BESA+T | Small-Outline IC, Narrow (0.15in) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
May 22, 2018 - 1702N ASSEMBLY |
||
| MAX6225ACSA+ | PRODUCTION | |
| MAX6225ACSA+T | PRODUCTION | |
| MAX6225AESA+ | PRODUCTION | |
| MAX6225AESA+T | PRODUCTION | |
|
Oct 30, 2020 - 1702R2 ASSEMBLY |
||
| MAX6225BCSA+ | PRODUCTION | |
| MAX6225BCSA+T | PRODUCTION | |
| MAX6225BESA+ | PRODUCTION | |
| MAX6225BESA+T | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
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