OPA197IDBVRAlternatives & Equivalent Parts
About OPA197IDBVR
OPA197IDBVR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | OPA197IDBVRSource | OP777ARZ |
|---|---|---|
| Manufacturer | Texas Instruments | Analog Devices |
| Package Type | SOT23 (5-Pin) | Small Outline Packages |
| Pin Count | 5 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.6924 | $1.7000 |
| Electrical Parameters | ||
| Pbfree Code | Yes | No |
| YTEOL | 15 | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.005 µA | 0.01 µA |
| Bias Current-Max (IIB) @25C | 0.00002 µA | 0.011 µA |
| Common-mode Reject Ratio-Min | 120 dB | 104 dB |
| Common-mode Reject Ratio-Nom | 140 dB | 120 dB |
| Frequency Compensation | YES | YES |
| Input Offset Voltage-Max | 100 µV | 200 µV |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G8 |
| JESD-609 Code | e4 | e3 |
| Low-Bias | YES | NO |
| Low-Offset | YES | YES |
| Micropower | NO | YES |
| Neg Supply Voltage Limit-Max | -20 V | -18 V |
| Neg Supply Voltage-Nom (Vsup) | -3 V | -15 V |
| Number of Functions | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Packing Method | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Power | NO | NO |
| Programmable Power | NO | NO |
| Slew Rate-Nom | 20 V/us | 0.2 V/us |
| Supply Current-Max | 1.3 mA | 0.35 mA |
| Supply Voltage Limit-Max | 20 V | 18 V |
| Supply Voltage-Nom (Vsup) | 3 V | 15 V |
| Surface Mount | YES | YES |
| Technology | CMOS | BIPOLAR |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Unity Gain BW-Nom | 10000 | 700 |
| Voltage Gain-Min | 1000000 | 300000 |
| Wideband | NO | NO |
| Manufacturer Package Code | — | R-8 |
| Package Equivalence Code | — | SOP8,.25 |
| Qualification Status | — | Not Qualified |
| ## OP777ARZ Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA197IDBVR 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 OPA197IDBVR 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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Request Alternatives for OPA197IDBVRFAQ
What is equivalent to OPA197IDBVR?
Known equivalents for OPA197IDBVR include OP777ARZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA197IDBVR?
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 OPA197IDBVR 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.