TLE2144CDWAlternatives & Equivalent Parts
About TLE2144CDW
TLE2144CDW is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | TLE2144CDWSource | TLE2144IDWR | TLE2144MDWG4 | TLE2144CDWR | TLE2144CDWG4 |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 | 16 | 16 | 16 |
| Temperature Range | ~ 70.0°C | -40.0°C ~ 105.0°C | -55.0°C ~ 125.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $4.3400 | $3.9400 | $4.4683 | $2.5700 | — |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | — |
| YTEOL | 15 | 15 | 15 | 15 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 1.6 µA | 1.7 µA | 1.8 µA | 1.6 µA | 1.6 µA |
| Bias Current-Max (IIB) @25C | 1.5 µA | 1.5 µA | 1.5 µA | 1.5 µA | 2 µA |
| Common-mode Reject Ratio-Min | 80 dB | 80 dB | 85 dB | 80 dB | 80 dB |
| Common-mode Reject Ratio-Nom | 108 dB | 108 dB | 108 dB | 108 dB | 108 dB |
| Frequency Compensation | YES | YES | YES | YES | YES |
| Input Offset Current-Max (IIO) | 0.1 µA | 0.1 µA | 0.1 µA | 0.1 µA | — |
| Input Offset Voltage-Max | 2400 µV | 2400 µV | 2400 µV | 2400 µV | 3200 µV |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 |
| Low-Bias | NO | NO | NO | NO | NO |
| Low-Offset | NO | NO | NO | NO | NO |
| Micropower | NO | NO | NO | NO | NO |
| Neg Supply Voltage Limit-Max | -22 V | -22 V | -22 V | -22 V | -22 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V | -15 V | -15 V | -15 V |
| Number of Functions | 4 | 4 | 4 | 4 | 4 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.4 | SOP16,.4 | SOP16,.4 | SOP16,.4 | SOP16,.4 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TUBE | TR | TUBE | TR | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Power | NO | NO | NO | NO | NO |
| Programmable Power | NO | NO | NO | NO | NO |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Min | 27 V/us | 27 V/us | 27 V/us | 27 V/us | 27 V/us |
| Slew Rate-Nom | 45 V/us | 45 V/us | 45 V/us | 45 V/us | 45 V/us |
| Subcategory | Operational Amplifier | Operational Amplifier | Operational Amplifier | Operational Amplifier | — |
| Supply Current-Max | 18 mA | 18 mA | 18 mA | 18 mA | 18.8 mA |
| Supply Voltage Limit-Max | 22 V | 22 V | 22 V | 22 V | 22 V |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V | 15 V | 15 V | 15 V |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature Grade | COMMERCIAL | INDUSTRIAL | MILITARY | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 |
| Unity Gain BW-Nom | 6000 | 6000 | 6000 | 6000 | 6000 |
| Voltage Gain-Min | 75000 | 40000 | 5000 | 75000 | 75000 |
| Wideband | NO | NO | NO | NO | NO |
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 TLE2144CDW 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 TLE2144CDW 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 TLE2144CDW. Get expert recommendations within 24 hours.
Request Alternatives for TLE2144CDWFAQ
What is equivalent to TLE2144CDW?
Known equivalents for TLE2144CDW include TLE2144IDWR, TLE2144MDWG4, TLE2144CDWR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TLE2144CDW?
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 TLE2144CDW 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.