| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TLE2142CDR | Texas Instruments | $1.3716 | Operational Amplifier, 2 Func, 1200uV Offset-Max, BIPolar, PDSO8 | TLE2142CDG4 vs TLE2142CDR |
| TLE2142CD | Texas Instruments | $1.4780 | Operational Amplifier, 2 Func, 1200uV Offset-Max, BIPolar, PDSO8 | TLE2142CDG4 vs TLE2142CD |
| TLE2142CDRG4 | Texas Instruments | Check for Price | Operational Amplifier, 2 Func, 1200uV Offset-Max, BIPolar, PDSO8 | TLE2142CDG4 vs TLE2142CDRG4 |
Part Details for TLE2142CDG4 by Texas Instruments
Results Overview of TLE2142CDG4 by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (3 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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TLE2142CDG4 Information
TLE2142CDG4 by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| TLE2142CDG4 | Texas Instruments | Dual Low-Noise High-Speed Precision Operational Amplifier 8-SOIC 0 to 70 |
Price & Stock for TLE2142CDG4
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Operational Amplifier, 2 Func, 1600uV Offset-Max, BIPolar, PDSO8 | 9778 |
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RFQ |
US Tariff Estimator: TLE2142CDG4 by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
TLE2142CDG4 CAD Models
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TLE2142CDG4 Part Data Attributes
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TLE2142CDG4
Texas Instruments
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Datasheet
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TLE2142CDG4
Texas Instruments
Operational Amplifier, 2 Func, 1200uV Offset-Max, BIPolar, PDSO8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Green, Plastic, Ms-012aa, Soic-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 1.6 µA | |
| Bias Current-Max (IIB) @25C | 1.5 µA | |
| Common-mode Reject Ratio-Min | 80 Db | |
| Common-mode Reject Ratio-Nom | 108 Db | |
| Frequency Compensation | Yes | |
| Input Offset Current-Max (IIO) | 0.1 µA | |
| Input Offset Voltage-Max | 1200 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 Mm | |
| Low-Bias | No | |
| Low-Offset | No | |
| Micropower | No | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -22 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tube | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Slew Rate-Min | 27 V/Us | |
| Slew Rate-Nom | 45 V/Us | |
| Supply Current-Max | 9 Ma | |
| Supply Voltage Limit-Max | 22 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Unity Gain BW-Nom | 6000 | |
| Voltage Gain-Min | 75000 | |
| Wideband | No | |
| Width | 3.9 Mm |
Alternate Parts for TLE2142CDG4
This table gives cross-reference parts and alternative options found for TLE2142CDG4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TLE2142CDG4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
TLE2142CDG4 Frequently Asked Questions (FAQ)
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The maximum power dissipation of the TLE2142CDG4 is dependent on the package type and thermal resistance. For the DGV package, the maximum power dissipation is approximately 1.4W at 25°C ambient temperature.
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To ensure stability in high-gain configurations, it's essential to follow proper layout and compensation techniques. This includes using a low-ESR capacitor for power supply decoupling, minimizing parasitic capacitance, and adding a compensation capacitor if necessary. Additionally, consider using a lower gain or a different op-amp if the gain requirement is too high.
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The recommended input impedance for the TLE2142CDG4 is greater than 1 kΩ to ensure optimal performance and minimize input bias current effects. However, the input impedance can be lower if the input signal is strong enough to overcome the input bias current.
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While the TLE2142CDG4 can be used as a comparator, it's not the most suitable choice due to its relatively slow slew rate (0.5 V/μs) and limited output current (±20 mA). A dedicated comparator like the LM339 or TLC393 would be a better option for most applications.
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To protect the TLE2142CDG4 from overvoltage conditions, use voltage clamping diodes (e.g., 1N4148) or a voltage regulator (e.g., TLV703) to limit the input voltage to within the recommended range (±15 V). Additionally, consider adding a current-limiting resistor in series with the input to prevent excessive current during overvoltage conditions.