MAX5438EUB+Alternatives & Equivalent Parts
About MAX5438EUB+
MAX5438EUB+ is a Integrated Circuit component manufactured by Maxim Integrated. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for MAX5438EUB+ — response within 24 hours.
Specification Comparison
| Parameter | MAX5438EUB+Source | BD3491FS-E2 | TDA7318 | CDCEL913IPWRQ1 | DS90UB941ASRTDRQ1 |
|---|---|---|---|---|---|
| Manufacturer | Maxim Integrated | ROHM Semiconductor | STMicroelectronics | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | — | Quad Flat No-Lead |
| Pin Count | 10 | 32 | 28 | — | 65 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 105.0°C |
| Price | $6.5430 | $1.0458 | $4.8418 | $2.1700 | $5.7778 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | — | ACTIVE |
| Electrical Parameters | |||||
| Manufacturer Package Code | 10-MINI_SO-N/A | — | — | — | — |
| Date Of Intro | 2002-11-14 | — | — | — | 2019-06-08 |
| YTEOL | 8.5 | — | 0 | — | 15 |
| Additional Feature | ALSO REQUIRES A +2.7V TO +5.25V DIGITAL SUPPLY | — | — | — | — |
| Bandwidth-Nom | 0.2 kHz | — | — | — | — |
| Control Interface | 3-WIRE SERIAL | — | — | — | — |
| Converter Type | DIGITAL POTENTIOMETER | — | — | — | — |
| JESD-30 Code | S-PDSO-G10 | R-PDSO-G32 | R-PDIP-T28 | — | S-PQCC-N64 |
| JESD-609 Code | e4 | — | e3 | — | e4 |
| Negative Supply Voltage-Nom | -15 V | — | — | — | — |
| Number of Functions | 1 | 1 | 1 | — | 4 |
| Number of Positions | 128 | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR | — | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | IN-LINE | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | NOT SPECIFIED | — | — | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | — | — |
| Resistance Law | LINEAR | — | — | — | — |
| Resistor Terminal Voltage-Max | 15 V | — | — | — | — |
| Resistor Terminal Voltage-Min | -15 V | — | — | — | — |
| Supply Voltage-Nom | 15 V | — | — | — | 1.1 V |
| Surface Mount | YES | YES | NO | — | YES |
| Technology | BICMOS | BICMOS | BICMOS | — | CMOS |
| Temperature Coefficient-Nom | 35 ppm/°C | — | — | — | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | MATTE TIN | — | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE | — | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.8 mm | 2.54 mm | — | 0.5 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | NOT SPECIFIED | — | — | 30 |
| Total Resistance-Nom | 100000 Ω | — | — | — | — |
| Consumer IC Type | — | CONSUMER CIRCUIT | TONE CONTROL CIRCUIT | — | — |
| Supply Voltage-Max (Vsup) | — | 9.5 V | 10 V | — | — |
| Supply Voltage-Min (Vsup) | — | 4.75 V | 6 V | — | — |
| Channel Separation | — | — | 103 dB | — | — |
| Harmonic Distortion | — | — | 0.09% | — | — |
| Number of Bands | — | — | 2 | — | — |
| Number of Channels | — | — | 2 | — | — |
| Package Equivalence Code | — | — | DIP28,.6 | — | LCC64,.35SQ,20 |
| Supply Current-Max | — | — | 11 mA | — | 500 mA |
| Pbfree Code | — | — | — | — | Yes |
| Differential Output | — | — | — | — | YES |
| Driver Number of Bits | — | — | — | — | 4 |
| High Level Input Current-Max | — | — | — | — | 0.0001 A |
| Input Characteristics | — | — | — | — | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | — | — | — | — | LINE DRIVER |
| Interface Standard | — | — | — | — | GENERAL PURPOSE |
| Out Swing-Min | — | — | — | — | 0.9 V |
| Output Low Current-Max | — | — | — | — | 0.004 A |
| Output Polarity | — | — | — | — | COMPLEMENTARY |
| Screening Level | — | — | — | — | AEC-Q100 |
| Supply Voltage-Max | — | — | — | — | 1.155 V |
| Supply Voltage-Min | — | — | — | — | 1.045 V |
| Supply Voltage1-Max | — | — | — | — | 1.89 V |
| Supply Voltage1-Min | — | — | — | — | 1.71 V |
| Supply Voltage1-Nom | — | — | — | — | 1.8 V |
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 4 alternatives for MAX5438EUB+ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MAX5438EUB+ 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 MAX5438EUB+ 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for MAX5438EUB+. Get expert recommendations within 24 hours.
FAQ
What is equivalent to MAX5438EUB+?
Known equivalents for MAX5438EUB+ include BD3491FS-E2, TDA7318, CDCEL913IPWRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MAX5438EUB+?
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 MAX5438EUB+ 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.