LTC4231IMS-1#PBFAlternatives & Equivalent Parts
About LTC4231IMS-1#PBF
LTC4231IMS-1#PBF is a Integrated Circuit component manufactured by Analog Devices. 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 3 alternatives for LTC4231IMS-1#PBF — response within 24 hours.
Specification Comparison
| Parameter | LTC4231IMS-1#PBFSource | LM4889MA | LM4889MA/NOPB | AMC1300DWVR |
|---|---|---|---|---|
| Manufacturer | Analog Devices | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Other | SOIC-8 | Small Outline Packages |
| Pin Count | 12 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $3.6100 | — | $0.6063 | $0.9440 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | No | No | Yes | Yes |
| Manufacturer Package Code | 05-08-1668 | — | — | — |
| YTEOL | 10 | 0 | 15 | 15 |
| Analog IC - Other Type | SWITCHING CONTROLLER | — | — | — |
| Input Voltage-Max | 36 V | — | — | — |
| Input Voltage-Min | 2.7 V | — | — | — |
| Input Voltage-Nom | 7 V | — | — | — |
| JESD-30 Code | R-PDSO-G12 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e3 | e0 | e3 | e4 |
| Number of Functions | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP12,.19 | SOP8,.25 | SOP8,.25 | SOP8,.45 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | — | — | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | TIN LEAD | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| ## LTC4231IMS-1#PBF Alternates Showing results | Image | — | — | — |
| Bandwidth-Nom | — | 20 kHz | 20 kHz | — |
| Consumer IC Type | — | AUDIO AMPLIFIER | AUDIO AMPLIFIER | — |
| Harmonic Distortion | — | 2% | 2% | — |
| Number of Channels | — | 1 | 1 | — |
| Output Power-Nom | — | 1 W | 1.2 W | — |
| Peak Reflow Temperature (Cel) | — | 235 | 260 | 260 |
| Qualification Status | — | Not Qualified | Not Qualified | — |
| Supply Current-Max | — | 8 mA | 8 mA | 9.8 mA |
| Supply Voltage-Max (Vsup) | — | 5.5 V | 5.5 V | — |
| Supply Voltage-Min (Vsup) | — | 2.2 V | 2.2 V | — |
| Time@Peak Reflow Temperature-Max (s) | — | 20 | 30 | 30 |
| Noise Figure-Nom | — | — | 93 dB | — |
| ## LM4889MA/NOPB Alternates Showing results | — | — | Image | — |
| Amplifier Type | — | — | — | ISOLATION AMPLIFIER |
| Analog Input Voltage-Max | — | — | — | 0.25 V |
| Analog Input Voltage-Min | — | — | — | -0.25 V |
| Bandwidth (3dB)-Nom | — | — | — | 0.23 MHz |
| Common Mode Voltage-Max | — | — | — | 3.4 V |
| Isolation Voltage-Min | — | — | — | 1500 V |
| Non-linearity-Max | — | — | — | 0.03% |
| Packing Method | — | — | — | TR, 13 INCH |
| Supply Voltage Limit-Max | — | — | — | 6.5 V |
| Supply Voltage-Nom (Vsup) | — | — | — | 3.3 V |
| ## AMC1300DWVR Alternates Showing results | — | — | — | Image |
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 3 alternatives for LTC4231IMS-1#PBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LTC4231IMS-1#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 LTC4231IMS-1#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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for LTC4231IMS-1#PBF. Get expert recommendations within 24 hours.
FAQ
What is equivalent to LTC4231IMS-1#PBF?
Known equivalents for LTC4231IMS-1#PBF include LM4889MA, LM4889MA/NOPB, AMC1300DWVR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LTC4231IMS-1#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 LTC4231IMS-1#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.