LTC6948IUFD-2#PBFAlternatives & Equivalent Parts
About LTC6948IUFD-2#PBF
LTC6948IUFD-2#PBF is a Integrated Circuit component manufactured by Analog Devices. It comes in a Quad Flat No-Lead 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 | LTC6948IUFD-2#PBFSource | MMBT5550LT1G | THS3201DR |
|---|---|---|---|
| Manufacturer | Analog Devices | ON Semiconductor | Texas Instruments |
| Package Type | Quad Flat No-Lead | SOT23 (3-Pin) | Small Outline Packages |
| Pin Count | 28 | 3 | 8 |
| Temperature Range | -40.0°C ~ 105.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $34.2858 | $0.0150 | $4.8100 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | NOT RECOMMENDED |
| Electrical Parameters | |||
| Pbfree Code | No | Yes | Yes |
| Manufacturer Package Code | 05-08-1712 | 318 | — |
| YTEOL | 0 | 7 | 3.9 |
| Analog IC - Other Type | PLL FREQUENCY SYNTHESIZER | — | — |
| JESD-30 Code | R-PQCC-N28 | R-PDSO-G3 | R-PDSO-G8 |
| Number of Functions | 1 | — | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC28,.16X.2,20 | — | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | SMALL OUT LINE |
| Supply Current-Max (Isup) | 22 mA | — | — |
| Supply Voltage-Max (Vsup) | 3.45 V | — | — |
| Supply Voltage-Min (Vsup) | 3.15 V | — | — |
| Supply Voltage-Nom (Vsup) | 3.3 V | — | 7.5 V |
| Surface Mount | YES | YES | YES |
| Technology | CMOS | — | — |
| Terminal Form | NO LEAD | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | — | 1.27 mm |
| Terminal Position | QUAD | DUAL | DUAL |
| Date Of Intro | — | 1999-01-01 | — |
| Collector Current-Max (IC) | — | 0.6 A | — |
| Collector-Emitter Voltage-Max | — | 140 V | — |
| Configuration | — | SINGLE | — |
| DC Current Gain-Min (hFE) | — | 20 | — |
| JEDEC-95 Code | — | TO-236AB | — |
| JESD-609 Code | — | e3 | e4 |
| Number of Elements | — | 1 | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Polarity/Channel Type | — | NPN | — |
| Power Dissipation-Max (Abs) | — | 0.3 W | — |
| Qualification Status | — | Not Qualified | — |
| Terminal Finish | — | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
| Transistor Application | — | SWITCHING | — |
| Transistor Element Material | — | SILICON | — |
| Transition Frequency-Nom (fT) | — | 200 MHz | — |
| VCEsat-Max | — | 0.25 V | — |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | CURRENT-FEEDBACK |
| Bias Current-Max (IIB) @25C | — | — | 35 µA |
| Common-mode Reject Ratio-Min | — | — | 58 dB |
| Common-mode Reject Ratio-Nom | — | — | 71 dB |
| Frequency Compensation | — | — | YES |
| Input Offset Voltage-Max | — | — | 3000 µV |
| Low-Bias | — | — | NO |
| Low-Offset | — | — | NO |
| Micropower | — | — | NO |
| Neg Supply Voltage Limit-Max | — | — | -8.25 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | -7.5 V |
| Packing Method | — | — | TR, 13 INCH |
| Power | — | — | NO |
| Programmable Power | — | — | NO |
| Slew Rate-Nom | — | — | 6700 V/us |
| Supply Current-Max | — | — | 21 mA |
| Supply Voltage Limit-Max | — | — | 8.25 V |
| Unity Gain BW-Nom | — | — | 1800000 |
| Wideband | — | — | YES |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 2 alternatives for LTC6948IUFD-2#PBF — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LTC6948IUFD-2#PBF 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 LTC6948IUFD-2#PBF 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 LTC6948IUFD-2#PBF?
Known equivalents for LTC6948IUFD-2#PBF include MMBT5550LT1G, THS3201DR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LTC6948IUFD-2#PBF?
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 LTC6948IUFD-2#PBF 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.