MAX31865AAP+T
3V~3.6V SPI SSOP-20-208mil Thermal Management RoHS
RTD-to-Digital Converter
- Manufacturer
- MAXIM
- Manufacturer part #
- MAX31865AAP+T
- Store part #
- C779509
- Package / case
- SSOP-20-208mil
- Category
- Thermal Management
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
615 in stock
#C779509
Stock & price checked 3 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹1,002.57 | ₹1,002.57 |
| 10+ | ₹901.21 | ₹9,012.10 |
| 30+ | ₹780.48 | ₹23,414.40 |
| 100+ | ₹717.83 | ₹71,783.00 |
1 × ₹1,002.57
₹1,002.57
excl. GST
₹1,183.03 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 2,000 per reel
MAX31865AAP+T
₹1,002.57 for 1 + GST
Specifications
- Voltage - Supply
- 3V~3.6V
- ChipType
- Sensor Conditioner
- Operating Temperature
- -40℃~+125℃
- Quiescent Current (Iq)
- 1.5mA
- Features
- Digital filtering
- Resolution (Bits)
- -;15
- Interface Type
- SPI
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 1 (unlimited)
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.244 g
Overview
The MAX31865 is an easy-to-use resistance-to-digital converter optimized for platinum resistance temperature detectors (RTDs). An external resistor sets the sensitivity for the RTD being used and a precision delta-sigma ADC converts the ratio of the RTD resistance to the reference resistance into digital form. The MAX31865’s inputs are protected against overvoltage faults as large as ±45V. Programmable detection of RTD and cable open and short conditions is included.
Applications
- Industrial Equipment
- Medical Equipment Instrumentation
Key features
- Integration Lowers System Cost, Simplifies Design Efforts, and Reduces Design Cycle Time
- Simple Conversion of Platinum RTD Resistance to Digital Value Handles 100Ω to 1kΩ (at 0°C) Platinum RTDs (PT100 to PT1000)
- Compatible with 2-, 3-, and 4-Wire Sensor Connections
- SPI-Compatible Interface
- 20-Pin TQFN and SSOP Packages
- High Accuracy Facilitates Meeting Error Budgets
- 15-Bit ADC Resolution; Nominal Temperature Resolution 0.03125°C (Varies Due to RTD Nonlinearity)
- Total Accuracy Over All Operating Conditions: 0.5°C (0.05% of Full Scale) max
- Fully Differential VREF Inputs
- 21ms (max) Conversion Time
- Integrated Fault Detection Increases System Reliability
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | MAX31865AAP+#C89608MAXIM · SSOP-20 | MAXIM | SSOP-20 | 154 | ₹1,184.06 · 154 in stock | View |
Same category
