OPA2834IDGKRAlternatives & Equivalent Parts
About OPA2834IDGKR
OPA2834IDGKR is a Integrated Circuit component manufactured by Texas Instruments. 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 | OPA2834IDGKRSource | OPA2834IDGKT | XOPA2834IDGKT |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.8360 | $0.9690 | — |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | — |
| Date Of Intro | 2019-06-26 | 2019-06-26 | 2019-06-26 |
| YTEOL | 15 | 15 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.09 µA | 0.09 µA | 0.09 µA |
| Bias Current-Max (IIB) @25C | 0.09 µA | 0.09 µA | 0.09 µA |
| Common-mode Reject Ratio-Min | 90 dB | 90 dB | 90 dB |
| Common-mode Reject Ratio-Nom | 104 dB | 104 dB | 104 dB |
| Frequency Compensation | YES | YES | YES |
| Input Offset Voltage-Max | 1900 µV | 1900 µV | 1900 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | — |
| Low-Bias | NO | NO | NO |
| Low-Offset | NO | NO | NO |
| Micropower | NO | NO | YES |
| Number of Functions | 2 | 2 | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | — |
| Power | NO | NO | NO |
| Programmable Power | NO | NO | NO |
| Slew Rate-Nom | 26 V/us | 26 V/us | 26 V/us |
| Supply Current-Max | 420 mA | 420 mA | 210 mA |
| Supply Voltage Limit-Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES |
| Technology | BICMOS | BICMOS | BICMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — |
| Unity Gain BW-Nom | 20000 | 20000 | 20000 |
| Voltage Gain-Min | 125892.5 | 125892.5 | 125892 |
| Wideband | NO | NO | NO |
| Reach Compliance Code | — | — | Compliant |
| Bandwidth (3dB)-Nom | — | — | 20 MHz |
| Input Offset Current-Max (IIO) | — | — | 0.03 µA |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Texas Instruments Ultra-low power, 50MHz rail-to-rail out, negative rail in, voltage-feedback op amp 8-VSSOP -40 to 125
Why Look for Alternatives?
Finding alternatives for OPA2834IDGKR 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 OPA2834IDGKR 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for OPA2834IDGKR. Get expert recommendations within 24 hours.
Request Alternatives for OPA2834IDGKRFAQ
What is equivalent to OPA2834IDGKR?
Known equivalents for OPA2834IDGKR include OPA2834IDGKT, XOPA2834IDGKT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA2834IDGKR?
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 OPA2834IDGKR 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.