LMH6642MFAlternatives & Equivalent Parts
About LMH6642MF
LMH6642MF is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LMH6642MFSource | LDK220M33R | TPD1E04U04DPYR | LMH6642MF/NOPB | LMH6642QMFX/NOPB |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | SOT23 (5-Pin) | Other | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 5 | 5 | 2 | 5 | 5 |
| Temperature Range | -40.0°C ~ 85.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.9553 | $0.1217 | $0.0825 | $0.8659 | — |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | Yes | Yes | Yes |
| YTEOL | 0 | 8 | 15 | 15 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | — | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 3.25 µA | — | — | 2.65 µA | 3.25 µA |
| Bias Current-Max (IIB) @25C | 2.6 µA | — | — | 2.6 µA | 2.6 µA |
| Common-mode Reject Ratio-Min | 74 dB | — | — | 72 dB | 74 dB |
| Common-mode Reject Ratio-Nom | 95 dB | — | — | 95 dB | 95 dB |
| Frequency Compensation | YES | — | — | YES | YES |
| Input Offset Voltage-Max | 7000 µV | — | — | 5000 µV | 5000 µV |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G5 | R-PBCC-N2 | R-PDSO-G5 | R-PDSO-G5 |
| Low-Bias | NO | — | — | NO | NO |
| Low-Offset | NO | — | — | NO | NO |
| Micropower | NO | — | — | NO | NO |
| Neg Supply Voltage Limit-Max | -6.75 V | — | — | — | -6.75 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V | — | — | -5 V | -5 V |
| Number of Functions | 1 | 1 | — | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | — | — | TSOP5/6,.11,37 | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | CHIP CARRIER | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR, 7 INCH | TR | — | TR | TR, 7 INCH |
| Power | NO | — | — | NO | NO |
| Programmable Power | NO | — | — | NO | NO |
| Slew Rate-Min | 100 V/us | — | — | 90 V/us | 100 V/us |
| Slew Rate-Nom | 135 V/us | — | — | 135 V/us | 135 V/us |
| Supply Current-Max | 5.5 mA | — | — | 4.5 mA | 5.5 mA |
| Supply Voltage Limit-Max | 6.75 V | — | — | 13.5 V | 6.75 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | 3 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | — | AVALANCHE | BIPOLAR | BIPOLAR |
| Terminal Form | GULL WING | GULL WING | NO LEAD | GULL WING | GULL WING |
| Terminal Pitch | 0.953 mm | 0.95 mm | — | 0.953 mm | 0.953 mm |
| Terminal Position | DUAL | DUAL | BOTTOM | DUAL | DUAL |
| Voltage Gain-Min | 5011.872 | — | — | 3162.278 | 5011.872 |
| Wideband | NO | — | — | NO | NO |
| Factory Lead Time | — | 16 Weeks | — | — | — |
| Adjustability | — | FIXED | — | — | — |
| Dropout Voltage1-Max | — | 0.35 V | — | — | — |
| Dropout Voltage1-Nom | — | 0.2 V | — | — | — |
| Input Voltage Absolute-Max | — | 14 V | — | — | — |
| Input Voltage-Max | — | 13.2 V | — | — | — |
| Input Voltage-Min | — | 4.3 V | — | — | — |
| JESD-609 Code | — | e4 | e4 | — | e3 |
| Line Regulation-Max | — | 0.014685% | — | — | — |
| Load Regulation-Max | — | 0.019701% | — | — | — |
| Number of Outputs | — | 1 | — | — | — |
| Operating Temperature TJ-Max | — | 125 °C | — | — | — |
| Operating Temperature TJ-Min | — | -40 °C | — | — | — |
| Output Current1-Max | — | 0.2 A | — | — | — |
| Output Voltage1-Max | — | 3.399 V | — | — | — |
| Output Voltage1-Min | — | 3.201 V | — | — | — |
| Output Voltage1-Nom | — | 3.3 V | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | 260 |
| Regulator Type | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) |
| Voltage Tolerance-Max | — | 3% | — | — | — |
| Date Of Intro | — | — | 2016-04-29 | — | — |
| Additional Feature | — | — | ULTRA LOW CAPACITANCE | — | — |
| Breakdown Voltage-Max | — | — | 7.5 V | — | — |
| Breakdown Voltage-Min | — | — | 4.5 V | — | — |
| Breakdown Voltage-Nom | — | — | 6.2 V | — | — |
| Clamping Voltage-Max | — | — | 5.3 V | — | — |
| Configuration | — | — | SINGLE, 1 CHANNEL | — | — |
| Diode Element Material | — | — | SILICON | — | — |
| Diode Type | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — |
| Non-rep Peak Rev Power Dis-Max | — | — | 19 W | — | — |
| Number of Elements | — | — | 1 | — | — |
| Polarity | — | — | UNIDIRECTIONAL | — | — |
| Reference Standard | — | — | IEC-61000-4-2, 4-4, 4-5 | — | — |
| Rep Pk Reverse Voltage-Max | — | — | 3.6 V | — | — |
| Reverse Current-Max | — | — | 0.01 µA | — | — |
| Reverse Test Voltage | — | — | 2.5 V | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 30 | 30 |
| ## TPD1E04U04DPYR Alternates Showing results | — | — | Image | — | — |
| Bandwidth (3dB)-Nom | — | — | — | 46 MHz | 46 MHz |
| Input Offset Current-Max (IIO) | — | — | — | 0.8 µA | 0.8 µA |
| Qualification Status | — | — | — | Not Qualified | — |
| Subcategory | — | — | — | Operational Amplifier | — |
| Temperature Grade | — | — | — | INDUSTRIAL | INDUSTRIAL |
| Unity Gain BW-Nom | — | — | — | 19000 | — |
| Screening Level | — | — | — | — | AEC-Q100 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
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Why Look for Alternatives?
Finding alternatives for LMH6642MF 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 LMH6642MF 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 LMH6642MF?
Known equivalents for LMH6642MF include LDK220M33R, TPD1E04U04DPYR, LMH6642MF/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMH6642MF?
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 LMH6642MF 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.