MAX6035AAUR50+ Analog Devices Integrated Circuit (SOT23 (3-Pin)) In Stock
MAX6035AAUR50+ is an Analog Devices precision 5.0 V voltage reference in a 3-pin SOT-23 package, supporting high supply voltages. It delivers a tightly regulated output between 4.99 V and 5.01 V with low temperature coefficient. Ideal for ADC reference and precision analog measurement circuits in space-constrained designs.
- Manufacturer
- Analog Devices
- Package
- SOT23 (3-Pin)
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- MAX6035AAUR50+ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 5.0 V precision output regulated within ±10 mV (4.99 V to 5.01 V) for accurate analog references
- High supply voltage input capability for operation from unregulated or wide-range supply rails
- Low temperature coefficient ensuring stable reference voltage across operating temperature range
- 3-pin SOT-23 package with minimal 3-pin footprint for compact circuit board integration
- Low quiescent current operation reducing power loss in battery and low-power supply designs
- Single-output three-terminal architecture for simple application circuit with no external components
Applications
MAX6035AAUR50+ is used as a precision ADC reference in data acquisition systems, instrumentation amplifiers, and calibration circuits where a stable 5.0 V reference is required. Its high supply voltage tolerance and SOT-23 form factor make it suitable for industrial sensor signal conditioning boards and portable test equipment.
Specifications
| Manufacturer Package Code | 3-SOT_23-N/A |
| Date Of Intro | 2002-11-19 |
| YTEOL | 8.5 |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE |
| JESD-30 Code | R-PDSO-G3 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Voltage-Max | 5.01V |
| Output Voltage-Min | 4.99V |
| Output Voltage-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 33V |
| Supply Voltage-Min (Vsup) | 6.9V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temp Coef of Voltage-Max | 30ppm/°C |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trim/Adjustable Output | NO |
| Voltage Tolerance-Max | 0.2% |
| Package | SOT23 (3-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How tight is the output voltage tolerance of MAX6035AAUR50+, and what ADC resolution does that support?
MAX6035AAUR50+ regulates its output to 4.99 V minimum and 5.01 V maximum, a ±10 mV window that represents 0.2% initial accuracy, sufficient for 10-bit to 12-bit ADC full-scale reference without external trimming.
What supply voltage range can MAX6035AAUR50+ accept, and how does that benefit industrial power supplies?
The device tolerates high supply voltages well above 5 V, allowing connection directly to unregulated 9 V to 24 V industrial rails without a preceding LDO, reducing BOM by eliminating an extra voltage regulator stage.
How does the 3-pin SOT-23 package of MAX6035AAUR50+ simplify PCB integration compared to larger reference packages?
The SOT-23 package requires only 3 pins and occupies approximately 3 mm2 of board area, enabling voltage reference placement directly adjacent to ADC inputs on dense PCBs without the larger footprint of 8-pin SOIC reference devices.
Is MAX6035AAUR50+ suitable for precision measurement systems operating across industrial temperature ranges?
Yes. The device features a low temperature coefficient specification that maintains output accuracy across -40°C to 85°C, keeping reference drift within the ±10 mV output tolerance band over the full industrial temperature span.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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