LM748CJAlternatives & Equivalent Parts
About LM748CJ
LM748CJ 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.
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Specification Comparison
| Parameter | LM748CJSource | LM748CN | 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 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||
| Reach Compliance Code | Unknown | — | — | — |
| 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) | 0.5 µA | 0.8 µA | — | 0.8 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 | 5000 µV | 6000 µV | — | 6000 µV |
| JESD-30 Code | R-GDIP-T8 | R-PDIP-T8 | R-PDSO-G24 | R-PDIP-T8 |
| JESD-609 Code | e0 | — | e3 | e0 |
| 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 | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | 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 |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified |
| 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 Finish | TIN LEAD | — | Matte Tin (Sn) - annealed | TIN LEAD |
| 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 |
| Voltage Gain-Min | 25000 | — | — | 15000 |
| ## LM748CJ Alternates Showing results | Image | — | — | — |
| Bias Current-Max (IIB) @25C | — | 0.5 µA | — | 0.5 µA |
| Low-Bias | — | NO | — | NO |
| Power | — | NO | — | NO |
| Programmable Power | — | NO | — | NO |
| 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.
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Quick Links
Why Look for Alternatives?
Finding alternatives for LM748CJ 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 LM748CJ 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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FAQ
What is equivalent to LM748CJ?
Known equivalents for LM748CJ include LM748CN, AD5754AREZ, LM741CN. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM748CJ?
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 LM748CJ 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.