Part Details for TLE2021CD by Texas Instruments
Results Overview of TLE2021CD by Texas Instruments
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 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.
Applications
Education and Research
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TLE2021CD Information
TLE2021CD 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 |
|---|---|---|---|
| TLE2021CDR | Texas Instruments | Precision Low-Power Single Supply Operational Amplifier 8-SOIC 0 to 70 | |
| TLE2021CD | Texas Instruments | Precision Low-Power Single Supply Operational Amplifier 8-SOIC 0 to 70 | |
| TLE2021CDG4 | Texas Instruments | Precision Low-Power Single Supply Operational Amplifier 8-SOIC 0 to 70 |
Price & Stock for TLE2021CD
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-10357-5-ND
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DigiKey | IC OPAMP GP 1 CIRCUIT 8SOIC Min Qty: 1 Container: Tube |
7 Tube |
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$1.9400 | Buy Now |
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DISTI #
86043873
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Verical | Op Amp Single Low Offset Voltage Amplifier ±7.75V/15.5V 8-Pin SOIC Tube RoHS: Compliant Min Qty: 259 Package Multiple: 1 Date Code: 1501 | Americas - 474 |
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$0.8990 / $1.4500 | Buy Now |
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Quest Components | IC,OP-AMP,SINGLE,BIPOLAR,SOP,8PIN,PLASTIC | 378 |
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$0.7974 / $1.5948 | Buy Now |
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Rochester Electronics | Operational Amplifier, 1 Func, 600uV Offset-Max, BIPolar, PDSO8 RoHS: Compliant Status: Obsolete Min Qty: 1 | 474 |
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$0.7192 / $1.1600 | Buy Now |
|
DISTI #
TLE2021CD-SMD
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TME | IC: operational amplifier, 2MHz, Ch: 1, ±2÷20VDC,4÷40VDC, SO8 Min Qty: 1 | 107 |
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$1.2300 / $2.0000 | Buy Now |
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Vyrian | Operational Amplifier, 1 Func, 750uV Offset-Max, BIPolar, PDSO8 | 7294 |
|
RFQ |
US Tariff Estimator: TLE2021CD 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.
Part Details for TLE2021CD
TLE2021CD CAD Models
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TLE2021CD Part Data Attributes
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TLE2021CD
Texas Instruments
Buy Now
Datasheet
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TLE2021CD
Texas Instruments
Operational Amplifier, 1 Func, 600uV Offset-Max, BIPolar, PDSO8
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.09 µA | |
| Bias Current-Max (IIB) @25C | 0.07 µA | |
| Common-mode Reject Ratio-Min | 96 Db | |
| Common-mode Reject Ratio-Nom | 110 Db | |
| Frequency Compensation | Yes | |
| Input Offset Current-Max (IIO) | 0.006 µA | |
| Input Offset Voltage-Max | 600 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 Mm | |
| Low-Bias | No | |
| Low-Offset | Yes | |
| Micropower | Yes | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -20 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 1 | |
| 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 | 0.45 V/Us | |
| Slew Rate-Nom | 0.5 V/Us | |
| Supply Current-Max | 0.3 Ma | |
| Supply Voltage Limit-Max | 20 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) | 30 | |
| Unity Gain BW-Nom | 1700 | |
| Voltage Gain-Min | 1000000 | |
| Wideband | No | |
| Width | 3.9 Mm |
Alternate Parts for TLE2021CD
This table gives cross-reference parts and alternative options found for TLE2021CD. 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 TLE2021CD, 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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TLE2021CDR | Texas Instruments | $0.7064 | Operational Amplifier, 1 Func, 600uV Offset-Max, BIPolar, PDSO8 | TLE2021CD vs TLE2021CDR |
| TLE2021QDRQ1 | Texas Instruments | $0.7876 | Operational Amplifier, 1 Func, 600uV Offset-Max, BIPolar, PDSO8 | TLE2021CD vs TLE2021QDRQ1 |
| TLE2021AQDRQ1 | Texas Instruments | $0.9619 | Operational Amplifier, 1 Func, 400uV Offset-Max, BIPolar, PDSO8 | TLE2021CD vs TLE2021AQDRQ1 |
| TLE2021MDREP | Texas Instruments | $2.2308 | Operational Amplifier, 1 Func, 600uV Offset-Max, BIPolar, PDSO8 | TLE2021CD vs TLE2021MDREP |
| TLE2021CDG4 | Texas Instruments | Check for Price | Operational Amplifier, 1 Func, 600uV Offset-Max, BIPolar, PDSO8 | TLE2021CD vs TLE2021CDG4 |
| MC33171D | onsemi | Check for Price | Operational Amplifier, 1 Func, 6500uV Offset-Max, BIPolar, PDSO8 | TLE2021CD vs MC33171D |
| MC33171DR2 | onsemi | Check for Price | Operational Amplifier, 1 Func, 6500uV Offset-Max, BIPolar, PDSO8 | TLE2021CD vs MC33171DR2 |
| TLE2021IDG4 | Texas Instruments | Check for Price | Operational Amplifier, 1 Func, 600uV Offset-Max, BIPolar, PDSO8 | TLE2021CD vs TLE2021IDG4 |
| V62/04755-07XE | Texas Instruments | Check for Price | Operational Amplifier, 1 Func, 600uV Offset-Max, BIPolar, PDSO8 | TLE2021CD vs V62/04755-07XE |
| V62/04755-02XE | Texas Instruments | Check for Price | Operational Amplifier, 1 Func, 600uV Offset-Max, BIPolar, PDSO8 | TLE2021CD vs V62/04755-02XE |
TLE2021CD Frequently Asked Questions (FAQ)
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The maximum power dissipation of the TLE2021CD is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
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To ensure stability in a unity-gain configuration, it's recommended to add a capacitor (typically 10-22pF) between the output and the inverting input to compensate for the internal pole.
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To minimize noise and oscillations, it's recommended to keep the input and output traces short and away from each other, use a solid ground plane, and decouple the power supply with a 0.1uF capacitor.
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While the TLE2021CD can be used as a comparator, it's not recommended due to its relatively slow slew rate (0.5V/us) and limited output current (±20mA). A dedicated comparator like the LM339 or LM2901 is a better choice for comparator applications.
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To protect the TLE2021CD from input overvoltage, it's recommended to add input clamping diodes (e.g., 1N4148) and a series resistor to limit the input voltage to the maximum rating of 16V.