Part Details for LM2902KPWR by ROHM Semiconductor
Results Overview of LM2902KPWR by ROHM Semiconductor
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 options)
- 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.
LM2902KPWR Information
LM2902KPWR by ROHM Semiconductor 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.
Price & Stock for LM2902KPWR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 487 |
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RFQ | ||
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Quest Components | 389 |
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$0.1830 / $0.9150 | Buy Now | |
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Quest Components | 389 |
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$0.4128 / $1.0320 | Buy Now |
Part Details for LM2902KPWR
LM2902KPWR CAD Models
LM2902KPWR Part Data Attributes
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LM2902KPWR
ROHM Semiconductor
Buy Now
Datasheet
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LM2902KPWR
ROHM Semiconductor
Operational Amplifier, 4 Func, 10000uV Offset-Max, BIPolar, PDSO14, ROHS COMPLIANT, TSSOP-14
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ROHM CO LTD | |
| Part Package Code | TSSOP | |
| Package Description | ROHS COMPLIANT, TSSOP-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Samacsys Manufacturer | ROHM Semiconductor | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 0.5 µA | |
| Bias Current-Max (IIB) @25C | 0.25 µA | |
| Common-mode Reject Ratio-Min | 50 dB | |
| Common-mode Reject Ratio-Nom | 80 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 10000 µV | |
| JESD-30 Code | R-PDSO-G14 | |
| Length | 5 mm | |
| Low-Offset | NO | |
| Micropower | YES | |
| Number of Functions | 4 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Packing Method | TAPE AND REEL | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 mm | |
| Slew Rate-Nom | 0.5 V/us | |
| Supply Current-Max | 3 mA | |
| Supply Voltage Limit-Max | 26 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Unity Gain BW-Nom | 1200 | |
| Voltage Gain-Min | 25000 | |
| Width | 4.4 mm |
Alternate Parts for LM2902KPWR
This table gives cross-reference parts and alternative options found for LM2902KPWR. 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 LM2902KPWR, 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 |
|---|---|---|---|---|
| LM2902KPWG4 | Texas Instruments | Check for Price | QUAD OP-AMP, 10000uV OFFSET-MAX, 1.2MHz BAND WIDTH, PDSO14, GREEN, PLASTIC, TSSOP-14 | LM2902KPWR vs LM2902KPWG4 |
LM2902KPWR Frequently Asked Questions (FAQ)
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The recommended operating voltage range for LM2902KPWR is 4.75V to 16V, although it can operate up to 18V with reduced performance.
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To ensure stability, it's recommended to use a bypass capacitor of at least 0.1uF between the VCC pin and GND, and to keep the input impedance of the op-amp high enough to prevent oscillations.
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The maximum power dissipation of LM2902KPWR is 1.4W, and it's recommended to keep the junction temperature below 150°C to ensure reliable operation.
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Yes, LM2902KPWR is rated for operation up to 125°C, but the performance may degrade at high temperatures. It's recommended to derate the power dissipation and ensure proper heat sinking to prevent overheating.
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The choice of gain resistors depends on the desired gain and bandwidth of the op-amp. A good starting point is to use the recommended values in the datasheet, and then adjust them based on the specific requirements of your application.