OP747ARZAlternatives & Equivalent Parts
About OP747ARZ
OP747ARZ 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.
Specification Comparison
| Parameter | OP747ARZSource | TMUX6119DCNR |
|---|---|---|
| Manufacturer | Analog Devices | Texas Instruments |
| Package Type | Small Outline Packages | SOT23 (8-Pin) |
| Pin Count | 14 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $4.6900 | — |
| Electrical Parameters | ||
| Pbfree Code | No | Yes |
| Manufacturer Package Code | R-14 | — |
| YTEOL | 10 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — |
| Architecture | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | 0.01 µA | — |
| Bias Current-Max (IIB) @25C | 0.011 µA | — |
| Common-mode Reject Ratio-Min | 104 dB | — |
| Common-mode Reject Ratio-Nom | 120 dB | — |
| Frequency Compensation | YES | — |
| Input Offset Voltage-Max | 300 µV | — |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 |
| Low-Bias | NO | — |
| Low-Offset | YES | — |
| Micropower | YES | — |
| Neg Supply Voltage Limit-Max | -18 V | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V |
| Number of Functions | 4 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 | — |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Power | NO | — |
| Programmable Power | NO | — |
| Qualification Status | Not Qualified | — |
| Slew Rate-Nom | 0.2 V/us | — |
| Supply Current-Max | 1.8 mA | — |
| Supply Voltage Limit-Max | 18 V | — |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V |
| Surface Mount | YES | YES |
| Technology | BIPOLAR | CMOS |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL |
| Unity Gain BW-Nom | 700 | — |
| Voltage Gain-Min | 300000 | — |
| Wideband | NO | — |
| ## OP747ARZ Alternates Showing results | Image | — |
| Date Of Intro | — | 2018-12-15 |
| Additional Feature | — | Configuration : 2:1 SPDT |
| Analog IC - Other Type | — | SPDT |
| Bandwidth-Nom | — | 400 MHz |
| Neg Supply Voltage-Max (Vsup) | — | -16.5 V |
| Neg Supply Voltage-Min (Vsup) | — | -5 V |
| Normal Position | — | NO |
| Number of Channels | — | 1 |
| Off-state Isolation-Nom | — | 85 dB |
| On-state Resistance Match-Nom | — | 2.4 Ω |
| On-state Resistance-Max (Ron) | — | 245 Ω |
| Output | — | SEPARATE OUTPUT |
| Supply Current-Max (Isup) | — | 0.022 mA |
| Supply Voltage-Max (Vsup) | — | 33 V |
| Supply Voltage-Min (Vsup) | — | 5 V |
| Switch-off Time-Max | — | 82 ns |
| Switch-on Time-Max | — | 121 ns |
| Switching | — | BREAK-BEFORE-MAKE |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for OP747ARZ 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 OP747ARZ 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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What is equivalent to OP747ARZ?
Known equivalents for OP747ARZ include TMUX6119DCNR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OP747ARZ?
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 OP747ARZ 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.