| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LP2902DG4 | Texas Instruments | Check for Price | Operational Amplifier, 4 Func, 10000uV Offset-Max, BIPolar, PDSO14 | LP2902DR vs LP2902DG4 |
| LP2902DE4 | Texas Instruments | Check for Price | Operational Amplifier, 4 Func, 10000uV Offset-Max, BIPolar, PDSO14 | LP2902DR vs LP2902DE4 |
Part Details for LP2902DR by Texas Instruments
Results Overview of LP2902DR by Texas Instruments
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (2 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (3 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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LP2902DR Information
LP2902DR 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 |
|---|---|---|---|
| LP2902DR | Texas Instruments | Ultra-Low-Power Quadruple Operational Amplifier 14-SOIC -40 to 85 |
Price & Stock for LP2902DR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-17950-1-ND
|
DigiKey | IC OPAMP GP 4 CIRCUIT 14SOIC Min Qty: 1 Container: Cut Tape |
2475 Cut Tape |
|
$0.4697 / $0.9500 | Buy Now |
|
DISTI #
296-17950-6-ND
|
DigiKey | IC OPAMP GP 4 CIRCUIT 14SOIC Min Qty: 1 Container: Digi-Reel |
2475 Digi-Reel® |
|
$0.4697 / $0.9500 | Buy Now |
|
DISTI #
296-17950-2-ND
|
DigiKey | IC OPAMP GP 4 CIRCUIT 14SOIC Min Qty: 2500 Container: Tape & Reel |
0 Tape & Reel |
|
$0.4222 / $0.4487 | Buy Now |
|
DISTI #
V72:2272_07289393
|
Arrow Electronics | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC T/R COO: Mexico RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 9 Weeks Date Code: 2137 Container: Cut Strips | Americas - 51 |
|
$0.3642 / $0.3766 | Buy Now |
|
DISTI #
595-LP2902DR
|
Mouser Electronics | Operational Amplifiers - Op Amps Ultra-Lo-Pwr Quad Op Amp A 595-LP2902D A A 595-LP2902D RoHS: Compliant | 2295 |
|
$0.4370 / $0.9500 | Buy Now |
|
DISTI #
59688800
|
Verical | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC T/R RoHS: Compliant Min Qty: 17 Package Multiple: 1 Date Code: 2137 | Americas - 51 |
|
$0.3642 / $0.3704 | Buy Now |
|
DISTI #
V72:2272_07289393
|
Arrow Electronics | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC T/R COO: Mexico RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 9 Weeks Date Code: 2137 Container: Cut Strips | Americas - 51 |
|
$0.3642 / $0.3766 | Buy Now |
|
DISTI #
59688800
|
Verical | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC T/R COO: Mexico RoHS: Compliant Min Qty: 17 Package Multiple: 1 Date Code: 2137 | Americas - 51 |
|
$0.3642 / $0.3704 | Buy Now |
|
DISTI #
59688800
|
Verical | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC T/R COO: Mexico RoHS: Compliant Min Qty: 17 Package Multiple: 1 Date Code: 2137 | Americas - 51 |
|
$0.3642 / $0.3704 | Buy Now |
|
DISTI #
LP2902DR
|
TME | IC: operational amplifier, 100kHz, Ch: 4, ±1.5÷16VDC,3÷32VDC, SO14 Min Qty: 2500 | 0 |
|
$0.4270 | RFQ |
US Tariff Estimator: LP2902DR 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.
LP2902DR CAD Models
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LP2902DR Part Data Attributes
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LP2902DR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LP2902DR
Texas Instruments
Operational Amplifier, 4 Func, 4000uV Offset-Max, BIPolar, PDSO14
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Pin Count | 14 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.04 µA | |
| Bias Current-Max (IIB) @25C | 0.02 µA | |
| Common-mode Reject Ratio-Min | 80 Db | |
| Common-mode Reject Ratio-Nom | 90 Db | |
| Frequency Compensation | Yes | |
| Input Offset Current-Max (IIO) | 0.004 µA | |
| Input Offset Voltage-Max | 4000 µV | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e4 | |
| Length | 8.65 Mm | |
| Low-Bias | No | |
| Low-Offset | No | |
| Micropower | Yes | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 4 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Slew Rate-Nom | 0.05 V/Us | |
| Supply Current-Max | 0.15 Ma | |
| Supply Voltage Limit-Max | 32 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Industrial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au); Matte Tin (Sn) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 100 | |
| Voltage Gain-Min | 30000 | |
| Wideband | No | |
| Width | 3.9 Mm |
Alternate Parts for LP2902DR
This table gives cross-reference parts and alternative options found for LP2902DR. 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 LP2902DR, 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.
LP2902DR Frequently Asked Questions (FAQ)
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The recommended input capacitor value is 1uF to 10uF, depending on the input voltage and output current requirements. A larger capacitor value can help to reduce input ripple and improve output stability.
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To ensure stability, make sure to follow the recommended PCB layout guidelines, use a sufficient input capacitor, and add a 10nF to 100nF capacitor between the output and ground pins to reduce output noise and oscillation.
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The maximum output current of the LP2902DR is 150mA. However, it's recommended to derate the output current to 100mA or less to ensure reliable operation and minimize thermal issues.
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The LP2902DR is rated for operation up to 125°C. However, it's recommended to derate the output current and ensure good thermal design to prevent overheating, especially in high-temperature environments.
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Use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit at the input to protect the LP2902DR from voltage surges and spikes. This can help prevent damage to the device and ensure reliable operation.