OPA548FKTWTAlternatives & Equivalent Parts
About OPA548FKTWT
OPA548FKTWT 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.
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Specification Comparison
| Parameter | OPA548FKTWTSource | LM3152MH-3.3/NOPB | AD8226BRMZ | CRCW0402390RFKED | OPA4209AIPW | SIA459EDJ-T1-GE3 |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Analog Devices | Vishay | Texas Instruments | Vishay |
| Package Type | Other | Small Outline Packages | Small Outline Packages | Other | Small Outline Packages | Other |
| Pin Count | 7 | 15 | 8 | 2 | 14 | 7 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 125.0°C | — |
| Price | $8.2594 | $1.8900 | $2.9250 | $0.0020 | $1.7910 | $0.1850 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | No | Yes | Yes | — |
| YTEOL | 15 | 15 | 10 | 13 | 15 | 5 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | INSTRUMENTATION AMPLIFIER | — | OPERATIONAL AMPLIFIER | — |
| Architecture | VOLTAGE-FEEDBACK | — | — | — | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | 0.5 µA | — | 0.027 µA | — | 0.015 µA | — |
| Bias Current-Max (IIB) @25C | 0.5 µA | — | — | — | 0.0045 µA | — |
| Common-mode Reject Ratio-Min | 80 dB | — | 90 dB | — | 120 dB | — |
| Common-mode Reject Ratio-Nom | 95 dB | — | — | — | 130 dB | — |
| Frequency Compensation | YES | — | — | — | YES | — |
| Input Offset Voltage-Max | 10000 µV | — | 50 µV | — | 150 µV | — |
| JESD-30 Code | R-PSSO-G7 | R-PDSO-G14 | S-PDSO-G8 | — | R-PDSO-G14 | S-PDSO-N6 |
| JESD-609 Code | e3 | e3 | e4 | — | e4 | e3 |
| Low-Bias | NO | — | — | — | NO | — |
| Low-Offset | NO | — | — | — | YES | — |
| Micropower | NO | — | — | — | NO | — |
| Neg Supply Voltage Limit-Max | -30 V | — | -18 V | — | -20 V | — |
| Neg Supply Voltage-Nom (Vsup) | -30 V | — | -15 V | — | -15 V | — |
| Number of Functions | 1 | 1 | 1 | — | 4 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP7H,.55,50TB | TSSOP14,.25 | TSSOP8,.19 | — | TSSOP14,.25 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | — | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMT | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Packing Method | TR | — | — | TR, Paper, 7 Inch | TUBE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 | 260 |
| Power | YES | — | — | — | NO | — |
| Programmable Power | YES | — | — | — | NO | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | — |
| Slew Rate-Nom | 10 V/us | — | 0.4 V/us | — | 6.4 V/us | — |
| Subcategory | Operational Amplifier | — | — | — | — | — |
| Supply Current-Max | 20 mA | — | 0.6 mA | — | 10 mA | — |
| Supply Voltage Limit-Max | 30 V | — | 18 V | — | 20 V | — |
| Supply Voltage-Nom (Vsup) | 30 V | — | 15 V | — | 15 V | — |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | BICMOS | — | — | METAL GLAZE/THICK FILM | BIPOLAR | — |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | — | AUTOMOTIVE | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Pure Matte Tin (Sn) - with Nickel (Ni) barrier | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | GULL WING | NO LEAD |
| Terminal Pitch | 1.27 mm | 0.65 mm | 0.635 mm | — | 0.65 mm | — |
| Terminal Position | SINGLE | DUAL | DUAL | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | 30 | 30 |
| Unity Gain BW-Nom | 1000 | — | — | — | 18000 | — |
| Voltage Gain-Min | 31620 | — | 1 | — | 316000 | — |
| Wideband | NO | — | — | — | NO | — |
| ## OPA548FKTWT Alternates Showing results | Image | — | — | — | — | — |
| Additional Feature | — | SEATED HGT-NOM | — | RATED AC VOLTAGE (V): 50 | — | — |
| Analog IC - Other Type | — | SWITCHING CONTROLLER | — | — | — | — |
| Control Mode | — | VOLTAGE-MODE | — | — | — | — |
| Control Technique | — | CONSTANT ON TIME | — | — | — | — |
| Input Voltage-Max | — | 33 V | — | — | — | — |
| Input Voltage-Min | — | 6 V | — | — | — | — |
| Input Voltage-Nom | — | 18 V | — | — | — | — |
| Number of Outputs | — | 1 | — | — | — | — |
| Output Current-Max | — | 12 A | — | — | — | — |
| Output Voltage-Max | — | 3.3 V | — | — | — | — |
| Output Voltage-Min | — | 3.3 V | — | — | — | — |
| Output Voltage-Nom | — | 3.3 V | — | — | — | — |
| Switcher Configuration | — | BUCK | — | — | — | — |
| Switching Frequency-Max | — | 500 kHz | — | — | — | — |
| Manufacturer Package Code | — | — | RM-8 | — | — | — |
| Bandwidth (3dB)-Nom | — | — | 1.5 MHz | — | — | — |
| Input Offset Current-Max (IIO) | — | — | 0.0015 µA | — | 0.0045 µA | — |
| Non-linearity-Max | — | — | 0.001% | — | — | — |
| Voltage Gain-Max | — | — | 1000 | — | — | — |
| Voltage Gain-Nom | — | — | 5 | — | — | — |
| Reach Compliance Code | — | — | — | Compliant | — | — |
| Construction | — | — | — | Rectangular | — | — |
| Mounting Feature | — | — | — | SURFACE MOUNT | — | — |
| Package Height | — | — | — | 0.35 mm | — | — |
| Package Length | — | — | — | 1 mm | — | — |
| Package Width | — | — | — | 0.5 mm | — | — |
| Rated Power Dissipation (P) | — | — | — | 0.063 W | — | — |
| Rated Temperature | — | — | — | 70 °C | — | — |
| Reference Standard | — | — | — | AEC-Q200 | — | — |
| Resistance | — | — | — | 390 Ω | — | — |
| Resistor Type | — | — | — | FIXED RESISTOR | — | — |
| Size Code | — | — | — | 0402 | — | — |
| Terminal Shape | — | — | — | WRAPAROUND | — | — |
| Tolerance | — | — | — | 1% | — | — |
| Working Voltage | — | — | — | 50 V | — | — |
| ## OPA4209AIPW Alternates Showing results | — | — | — | — | Image | — |
| Factory Lead Time | — | — | — | — | — | 19 Weeks |
| Case Connection | — | — | — | — | — | DRAIN |
| Configuration | — | — | — | — | — | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | — | — | — | — | — | 20 V |
| Drain Current-Max (ID) | — | — | — | — | — | 9 A |
| Drain-source On Resistance-Max | — | — | — | — | — | 0.0395 Ω |
| FET Technology | — | — | — | — | — | METAL-OXIDE SEMICONDUCTOR |
| Number of Elements | — | — | — | — | — | 1 |
| Operating Mode | — | — | — | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | — | — | — | P-CHANNEL |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | — | 40 A |
| Transistor Application | — | — | — | — | — | SWITCHING |
| Transistor Element Material | — | — | — | — | — | SILICON |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for OPA548FKTWT — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for OPA548FKTWT 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 OPA548FKTWT 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.
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FAQ
What is equivalent to OPA548FKTWT?
Known equivalents for OPA548FKTWT include LM3152MH-3.3/NOPB, AD8226BRMZ, CRCW0402390RFKED. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA548FKTWT?
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 OPA548FKTWT 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.