LM2904BAIDGKRAlternatives & Equivalent Parts
About LM2904BAIDGKR
LM2904BAIDGKR 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 | LM2904BAIDGKRSource | LM2904BAQDGKRQ1 | LM2904BAIDDFR | LM2904BAIPWR |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | SOT23 (8-Pin) | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.1180 | $0.1990 | $0.1080 | $0.1480 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.05 µA | 0.035 µA | 0.05 µA | 0.05 µA |
| Bias Current-Max (IIB) @25C | 0.035 µA | 0.035 µA | 0.035 µA | 0.035 µA |
| Common-mode Reject Ratio-Min | 65 dB | 80 dB | 65 dB | 65 dB |
| Common-mode Reject Ratio-Nom | 94 dB | 94 dB | 94 dB | 94 dB |
| Frequency Compensation | YES | YES | YES | YES |
| Input Offset Voltage-Max | 2000 µV | 2000 µV | 2000 µV | 2000 µV |
| JESD-30 Code | S-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e3 | e4 | e4 | e4 |
| Low-Bias | NO | NO | NO | NO |
| Low-Offset | NO | NO | NO | NO |
| Micropower | YES | NO | YES | YES |
| Number of Functions | 2 | 2 | 2 | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.11 | TSSOP8,.20 | TSSOP8,.11 | TSSOP8,.25 |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TR | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Power | NO | NO | NO | NO |
| Programmable Power | NO | NO | NO | NO |
| Slew Rate-Nom | 0.5 V/us | 0.5 V/us | 0.5 V/us | 0.5 V/us |
| Supply Current-Max | 1.6 mA | 0.92 mA | 1.6 mA | 1.6 mA |
| Supply Voltage Limit-Max | 40 V | 40 V | 40 V | 40 V |
| Supply Voltage-Nom (Vsup) | 15 V | 5 V | 15 V | 15 V |
| Surface Mount | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| Unity Gain BW-Nom | 1200 | 1200 | 1200 | 1200 |
| Voltage Gain-Min | 35000 | 70000 | 35000 | 35000 |
| Wideband | NO | NO | NO | NO |
| Screening Level | — | AEC-Q100 | — | — |
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 LM2904BAIDGKR 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 LM2904BAIDGKR 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 LM2904BAIDGKRFAQ
What is equivalent to LM2904BAIDGKR?
Known equivalents for LM2904BAIDGKR include LM2904BAQDGKRQ1, LM2904BAIDDFR, LM2904BAIPWR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM2904BAIDGKR?
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 LM2904BAIDGKR 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.