UAF42APAlternatives & Equivalent Parts
About UAF42AP
UAF42AP is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | UAF42APSource | INA118P | LM63615DQPWPRQ1 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | Small Outline Packages |
| Pin Count | 14 | 8 | 17 |
| Temperature Range | -25.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 150.0°C |
| Price | $18.2385 | $12.2100 | $1.8668 |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | Yes |
| YTEOL | 15 | 1 | 15 |
| Active Filter Type | CONTINUOUS TIME FILTER | — | — |
| Center or Cutoff Freq Rng-Max | 100 kHz | — | — |
| JESD-30 Code | R-PDIP-T14 | R-PDIP-T8 | R-PDSO-G16 |
| JESD-609 Code | e4 | e4 | e4 |
| Neg Supply Voltage-Max (Vsup) | -18 V | — | — |
| Neg Supply Voltage-Min (Vsup) | -6 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V | — |
| Number of Functions | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 | DIP8,.3 | TSSOP16,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Poles and Zeros | 2 AND 0 | — | — |
| Qualification Status | Not Qualified | Not Qualified | — |
| Response | UNIVERSAL | — | — |
| Supply Current-Max (Isup) | 7 mA | — | 0.023 mA |
| Supply Voltage-Max (Vsup) | 36 V | — | — |
| Supply Voltage-Min (Vsup) | 12 V | — | — |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V | — |
| Surface Mount | NO | NO | YES |
| Temperature Grade | OTHER | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | GULL WING |
| Terminal Pitch | 2.54 mm | 2.54 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Transfer Characteristics | BUTTERWORTH/BESSEL/CHEBYSHEV | — | — |
| ## UAF42AP Alternates Showing results | Image | — | — |
| Amplifier Type | — | INSTRUMENTATION AMPLIFIER | — |
| Average Bias Current-Max (IIB) | — | 0.01 µA | — |
| Bandwidth (3dB)-Nom | — | 0.8 MHz | — |
| Bias Current-Max (IIB) @25C | — | 0.005 µA | — |
| Common-mode Reject Ratio-Min | — | 110 dB | — |
| Input Offset Current-Max (IIO) | — | 0.00001 µA | — |
| Input Offset Voltage-Max | — | 50 µV | — |
| Neg Supply Voltage Limit-Max | — | -18 V | — |
| Non-linearity-Max | — | 0.02% | — |
| Packing Method | — | TUBE | — |
| Slew Rate-Nom | — | 0.9 V/us | — |
| Subcategory | — | Instrumentation Amplifier | — |
| Supply Current-Max | — | 0.385 mA | — |
| Supply Voltage Limit-Max | — | 18 V | — |
| Technology | — | BIPOLAR | BICMOS |
| Voltage Gain-Max | — | 10000 | — |
| Voltage Gain-Min | — | 1 | — |
| Voltage Gain-Nom | — | 10 | — |
| Date Of Intro | — | — | 2019-10-31 |
| Additional Feature | — | — | ALSO HAS CONTROL TECHNIQUE OF PFM; ALSO HAS 5V O/P VOL-NOM |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR |
| Control Mode | — | — | CURRENT-MODE |
| Control Technique | — | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | — | 36 V |
| Input Voltage-Min | — | — | 3.5 V |
| Input Voltage-Nom | — | — | 13.5 V |
| Number of Outputs | — | — | 1 |
| Output Current-Max | — | — | 1.5 A |
| Output Voltage-Max | — | — | 24 V |
| Output Voltage-Min | — | — | 1 V |
| Output Voltage-Nom | — | — | 3.3 V |
| Peak Reflow Temperature (Cel) | — | — | 260 |
| Screening Level | — | — | AEC-Q100 |
| Switcher Configuration | — | — | BUCK |
| Switching Frequency-Max | — | — | 2200 kHz |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for UAF42AP 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 UAF42AP 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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What is equivalent to UAF42AP?
Known equivalents for UAF42AP include INA118P, LM63615DQPWPRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UAF42AP?
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 UAF42AP 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.