OP777ARZAlternatives & Equivalent Parts
About OP777ARZ
OP777ARZ is a Integrated Circuit component manufactured by Analog Devices. It comes in a Small Outline Packages 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 | OP777ARZSource | MIC39101-5.0YM-TR | STM32G051F8Y6TR | OPA197IDBVR |
|---|---|---|---|---|
| Manufacturer | Analog Devices | Microchip | STMicroelectronics | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | BGA | SOT23 (5-Pin) |
| Pin Count | 8 | 8 | 20 | 5 |
| Temperature Range | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $1.7000 | $1.0300 | $1.0314 | $0.6924 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | No | — | — | Yes |
| Manufacturer Package Code | R-8 | SOIC-8 | — | — |
| YTEOL | 10 | 8 | 9 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.01 µA | — | — | 0.005 µA |
| Bias Current-Max (IIB) @25C | 0.011 µA | — | — | 0.00002 µA |
| Common-mode Reject Ratio-Min | 104 dB | — | — | 120 dB |
| Common-mode Reject Ratio-Nom | 120 dB | — | — | 140 dB |
| Frequency Compensation | YES | — | — | YES |
| Input Offset Voltage-Max | 200 µV | — | — | 100 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PBGA-B20 | R-PDSO-G5 |
| JESD-609 Code | e3 | e4 | — | e4 |
| Low-Bias | NO | — | — | YES |
| Low-Offset | YES | — | — | YES |
| Micropower | YES | — | — | NO |
| Neg Supply Voltage Limit-Max | -18 V | — | — | -20 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V | — | — | -3 V |
| Number of Functions | 1 | 1 | — | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.24 | BGA20,4X5,16 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | NOT SPECIFIED | 260 |
| Power | NO | — | — | NO |
| Programmable Power | NO | — | — | NO |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| Slew Rate-Nom | 0.2 V/us | — | — | 20 V/us |
| Supply Current-Max | 0.35 mA | — | 7 mA | 1.3 mA |
| Supply Voltage Limit-Max | 18 V | — | — | 20 V |
| Supply Voltage-Nom (Vsup) | 15 V | — | — | 3 V |
| Surface Mount | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | — | — | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | BALL | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.4 mm | 0.95 mm |
| Terminal Position | DUAL | DUAL | BOTTOM | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | NOT SPECIFIED | 30 |
| Unity Gain BW-Nom | 700 | — | — | 10000 |
| Voltage Gain-Min | 300000 | — | — | 1000000 |
| Wideband | NO | — | — | NO |
| ## OP777ARZ Alternates Showing results | Image | — | — | — |
| Reach Compliance Code | — | Compliant | — | — |
| Factory Lead Time | — | 7 Weeks | 12 Weeks | — |
| Adjustability | — | FIXED | — | — |
| Dropout Voltage1-Max | — | 0.63 V | — | — |
| Dropout Voltage1-Nom | — | 0.41 V | — | — |
| Input Voltage Absolute-Max | — | 20 V | — | — |
| Input Voltage-Max | — | 16 V | — | — |
| Input Voltage-Min | — | 6 V | — | — |
| Line Regulation-Max | — | 0.025% | — | — |
| Load Regulation-Max | — | 0.05% | — | — |
| Number of Outputs | — | 1 | — | — |
| Operating Temperature TJ-Max | — | 125 °C | — | — |
| Operating Temperature TJ-Min | — | -40 °C | — | — |
| Output Current1-Max | — | 1 A | — | — |
| Output Voltage1-Max | — | 5.1 V | — | — |
| Output Voltage1-Min | — | 4.9 V | — | — |
| Output Voltage1-Nom | — | 5 V | — | — |
| Packing Method | — | TR | — | TR |
| Regulator Type | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Screening Level | — | TS 16949 | — | — |
| Voltage Tolerance-Max | — | 2% | — | — |
| ## MIC39101-5.0YM-TR Alternates Showing results | — | Image | — | — |
| Has ADC | — | — | YES | — |
| Bit Size | — | — | 32 | — |
| Boundary Scan | — | — | NO | — |
| CPU Family | — | — | Cortex-M0+ | — |
| Clock Frequency-Max | — | — | 48 MHz | — |
| DAC Channels | — | — | YES | — |
| DMA Channels | — | — | YES | — |
| Format | — | — | FIXED POINT | — |
| Integrated Cache | — | — | NO | — |
| Low Power Mode | — | — | YES | — |
| Number of DMA Channels | — | — | 7 | — |
| Number of I/O Lines | — | — | 18 | — |
| Number of Serial I/Os | — | — | 3 | — |
| Number of Timers | — | — | 15 | — |
| On Chip Data RAM Width | — | — | 8 | — |
| On Chip Program ROM Width | — | — | 8 | — |
| PWM Channels | — | — | YES | — |
| RAM (bytes) | — | — | 18432 | — |
| ROM (words) | — | — | 65536 | — |
| ROM Programmability | — | — | FLASH | — |
| Speed | — | — | 64 MHz | — |
| Supply Voltage-Max | — | — | 3.6 V | — |
| Supply Voltage-Min | — | — | 3 V | — |
| Supply Voltage-Nom | — | — | 3 V | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 3 alternatives for OP777ARZ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OP777ARZ 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 OP777ARZ 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 OP777ARZ?
Known equivalents for OP777ARZ include MIC39101-5.0YM-TR, STM32G051F8Y6TR, OPA197IDBVR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OP777ARZ?
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 OP777ARZ 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.