LM748CNAlternatives & Equivalent Parts
About LM748CN
LM748CN is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM748CNSource | LM748CJ | AD5754AREZ | LM741CN |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Analog Devices | Texas Instruments |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | Small Outline Packages | Dual-In-Line Packages |
| Pin Count | 8 | 8 | 24 | 8 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C |
| Price | $0.5578 | — | $14.0200 | $0.1244 |
| Electrical Parameters | ||||
| YTEOL | 0 | 0 | 10 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.8 µA | 0.5 µA | — | 0.8 µA |
| Bias Current-Max (IIB) @25C | 0.5 µA | — | — | 0.5 µA |
| Common-mode Reject Ratio-Min | 70 dB | 70 dB | — | 70 dB |
| Common-mode Reject Ratio-Nom | 90 dB | 90 dB | — | 90 dB |
| Frequency Compensation | NO | NO | — | YES |
| Input Offset Voltage-Max | 6000 µV | 5000 µV | — | 6000 µV |
| JESD-30 Code | R-PDIP-T8 | R-GDIP-T8 | R-PDSO-G24 | R-PDIP-T8 |
| Low-Bias | NO | — | — | NO |
| Low-Offset | NO | NO | — | NO |
| Micropower | NO | NO | — | NO |
| Neg Supply Voltage Limit-Max | -22 V | -22 V | — | -18 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V | — | -15 V |
| Number of Functions | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 | DIP8,.3 | TSSOP24,.25 | DIP8,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | IN-LINE |
| Power | NO | — | — | NO |
| Programmable Power | NO | — | — | NO |
| Supply Current-Max | 2.8 mA | 2.8 mA | 2.5 mA | 2.8 mA |
| Supply Voltage Limit-Max | 22 V | 22 V | — | 18 V |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V | — | 15 V |
| Surface Mount | NO | NO | YES | NO |
| Technology | BIPOLAR | BIPOLAR | CMOS | BIPOLAR |
| Temperature Grade | COMMERCIAL | COMMERCIAL | INDUSTRIAL | COMMERCIAL |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm | 0.65 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Reach Compliance Code | — | Unknown | — | — |
| JESD-609 Code | — | e0 | e3 | e0 |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified |
| Terminal Finish | — | TIN LEAD | Matte Tin (Sn) - annealed | TIN LEAD |
| Voltage Gain-Min | — | 25000 | — | 15000 |
| ## LM748CJ Alternates Showing results | — | Image | — | — |
| Pbfree Code | — | — | No | No |
| Manufacturer Package Code | — | — | RE-24 | — |
| Analog Output Voltage-Max | — | — | 10.8 V | — |
| Analog Output Voltage-Min | — | — | -10.8 V | — |
| Converter Type | — | — | D/A CONVERTER | — |
| Input Bit Code | — | — | BINARY, OFFSET BINARY, 2'S COMPLEMENT BINARY | — |
| Input Format | — | — | SERIAL | — |
| Linearity Error-Max (EL) | — | — | 0.0244% | — |
| Negative Supply Voltage-Nom | — | — | -5 V | — |
| Number of Bits | — | — | 16 | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | — |
| Settling Time-Max | — | — | 12 µs | — |
| Settling Time-Nom (tstl) | — | — | 10 µs | — |
| Supply Voltage-Nom | — | — | 5 V | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — |
| ## AD5754AREZ Alternates Showing results | — | — | Image | — |
| Packing Method | — | — | — | RAIL |
| Slew Rate-Nom | — | — | — | 0.5 V/us |
| Unity Gain BW-Nom | — | — | — | 437 |
| Wideband | — | — | — | NO |
| ## LM741CN 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 LM748CN 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 LM748CN 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 LM748CN?
Known equivalents for LM748CN include LM748CJ, AD5754AREZ, LM741CN. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM748CN?
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 LM748CN 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.