MAX31865ATP+Alternatives & Equivalent Parts
About MAX31865ATP+
MAX31865ATP+ is a Integrated Circuit component manufactured by Maxim Integrated. It comes in a Quad Flat No-Lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | MAX31865ATP+Source | AD8566ARMZ-REEL | ADA4661-2ARMZ | ADR445ARMZ |
|---|---|---|---|---|
| Manufacturer | Maxim Integrated | Analog Devices | Analog Devices | Analog Devices |
| Package Type | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 20 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $3.1270 | $0.8605 | $1.9875 | $4.3500 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Manufacturer Package Code | 20-LFCSP-5X5X0.75 | RM-8 | RM-8 | RM-8 |
| Date Of Intro | 2012-10-05 | — | — | — |
| YTEOL | 10 | 10 | 10 | 10 |
| Analog IC - Other Type | ANALOG CIRCUIT | — | — | THREE TERMINAL VOLTAGE REFERENCE |
| JESD-30 Code | S-XQCC-N20 | S-PDSO-G8 | S-PDSO-G8 | S-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e3 | e4 |
| Number of Functions | 1 | 2 | 2 | 1 |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.20SQ,25 | TSSOP8,.19 | TSSOP8,.19 | TSSOP8,.19 |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Supply Current-Max (Isup) | 3.5 mA | — | — | — |
| Supply Voltage-Max (Vsup) | 3.6 V | — | — | 18 V |
| Supply Voltage-Min (Vsup) | 3 V | — | — | 5.5 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | 4.5 V | 10 V | 6.5 V |
| Surface Mount | YES | YES | YES | YES |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | QUAD | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| Pbfree Code | — | No | No | No |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — |
| Architecture | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | — | 0.8 µA | 0.00075 µA | — |
| Bias Current-Max (IIB) @25C | — | 0.6 µA | 0.000015 µA | — |
| Common-mode Reject Ratio-Min | — | 54 dB | 86 dB | — |
| Common-mode Reject Ratio-Nom | — | 95 dB | 114 dB | — |
| Frequency Compensation | — | YES | YES | — |
| Input Offset Voltage-Max | — | 10000 µV | 600 µV | — |
| Low-Bias | — | NO | YES | — |
| Low-Offset | — | NO | YES | — |
| Micropower | — | NO | YES | — |
| Packing Method | — | TR | — | — |
| Power | — | NO | NO | — |
| Programmable Power | — | NO | NO | — |
| Slew Rate-Min | — | 4 V/us | — | — |
| Slew Rate-Nom | — | 6 V/us | 1.8 V/us | — |
| Supply Current-Max | — | 2 mA | 1.95 mA | — |
| Supply Voltage Limit-Max | — | 18 V | 20.5 V | — |
| Technology | — | CMOS | CMOS | — |
| Unity Gain BW-Nom | — | 5000 | 4000 | — |
| Voltage Gain-Min | — | 3000 | 1000000 | — |
| Wideband | — | NO | NO | — |
| ## AD8566ARMZ-REEL Alternates Showing results | — | Image | — | — |
| ## ADA4661-2ARMZ Alternates Showing results | — | — | Image | — |
| Number of Outputs | — | — | — | 1 |
| Output Current-Max | — | — | — | 0.01 A |
| Output Voltage-Max | — | — | — | 5.006 V |
| Output Voltage-Min | — | — | — | 4.994 V |
| Output Voltage-Nom | — | — | — | 5 V |
| Temp Coef of Voltage-Max | — | — | — | 10 ppm/°C |
| Trim/Adjustable Output | — | — | — | YES |
| Voltage Tolerance-Max | — | — | — | 0.12% |
| ## ADR445ARMZ Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for MAX31865ATP+ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MAX31865ATP+ is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating MAX31865ATP+ replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to MAX31865ATP+?
Known equivalents for MAX31865ATP+ include AD8566ARMZ-REEL, ADA4661-2ARMZ, ADR445ARMZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MAX31865ATP+?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify MAX31865ATP+ alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.