LME49720MAAlternatives & Equivalent Parts
About LME49720MA
LME49720MA is a Integrated Circuit component manufactured by Texas Instruments. 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.
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Specification Comparison
| Parameter | LME49720MASource | LME49720MAX/NOPB | LME49720MA/NOPB | LME49720NA/NOPB | 52207-0633 | UCC37321P |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Molex | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Other | Dual-In-Line Packages |
| Pin Count | 8 | 8 | 8 | 8 | 6 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C |
| Price | — | $4.2300 | $1.2100 | $2.3946 | $0.3892 | $1.2200 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||||
| YTEOL | 0 | 15 | 0 | 15 | 0 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | 0.072 µA | 0.072 µA | 0.072 µA | 0.072 µA | — | — |
| Bias Current-Max (IIB) @25C | 0.072 µA | 0.072 µA | 0.072 µA | 0.072 µA | — | — |
| Common-mode Reject Ratio-Min | 110 dB | 110 dB | — | 110 dB | — | — |
| Common-mode Reject Ratio-Nom | 120 dB | 120 dB | 120 dB | 120 dB | — | — |
| Frequency Compensation | YES | YES | YES | YES | — | — |
| Input Offset Voltage-Max | 700 µV | 700 µV | 700 µV | 700 µV | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDIP-T8 | — | R-PDIP-T8 |
| JESD-609 Code | e0 | e3 | e3 | e4 | — | e4 |
| Low-Bias | NO | NO | NO | NO | — | — |
| Low-Offset | YES | YES | YES | YES | — | — |
| Micropower | NO | NO | NO | NO | — | — |
| Neg Supply Voltage Limit-Max | -18 V | -18 V | -18 V | -18 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -5 V | -5 V | -5 V | — | — |
| Number of Functions | 2 | 2 | 2 | 2 | — | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | — | IN-LINE |
| Peak Reflow Temperature (Cel) | 235 | 260 | 260 | — | — | — |
| Power | NO | NO | NO | NO | — | — |
| Programmable Power | NO | NO | NO | NO | — | — |
| Slew Rate-Min | 15 V/us | 15 V/us | — | 15 V/us | — | — |
| Slew Rate-Nom | 20 V/us | 20 V/us | 20 V/us | 20 V/us | — | — |
| Supply Current-Max | 12 mA | 12 mA | 12 mA | 12 mA | — | 0.65 mA |
| Supply Voltage Limit-Max | 18 V | 18 V | 18 V | 18 V | — | — |
| Supply Voltage-Nom (Vsup) | 15 V | 5 V | 5 V | 5 V | — | — |
| Surface Mount | YES | YES | YES | NO | — | NO |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | — | BICMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | COMMERCIAL |
| Terminal Finish | TIN LEAD | Matte Tin (Sn) | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | — | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | — | — |
| Unity Gain BW-Nom | 55000 | 55000 | 55000 | 55000 | — | — |
| Voltage Gain-Min | 1778279.41 | 10000000 | 10000000 | 10000000 | — | — |
| Wideband | NO | NO | NO | NO | — | — |
| ## LME49720MA Alternates Showing results | Image | — | — | — | — | — |
| Pbfree Code | — | Yes | No | Yes | — | Yes |
| Input Offset Current-Max (IIO) | — | 0.000065 µA | — | 0.000065 µA | — | — |
| Package Equivalence Code | — | SOP8,.25 | SOP8,.25 | DIP8,.3 | — | DIP8,.3 |
| Packing Method | — | TR | TR | TUBE | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| Factory Lead Time | — | — | — | — | 20 Weeks | — |
| Body Breadth | — | — | — | — | 0.106 inch | — |
| Body Depth | — | — | — | — | 0.299 inch | — |
| Body Length | — | — | — | — | 0.484 inch | — |
| Connector Type | — | — | — | — | FFC/FPC CONNECTOR | — |
| Contact Finish Mating | — | — | — | — | NOT SPECIFIED | — |
| Contact Finish Termination | — | — | — | — | Tin/Silver/Bismuth (Sn/Ag/Bi) | — |
| Contact Gender | — | — | — | — | FEMALE | — |
| Contact Material | — | — | — | — | NOT SPECIFIED | — |
| Contact Pattern | — | — | — | — | RECTANGULAR | — |
| Contact Resistance | — | — | — | — | 20 mΩ | — |
| Contact Style | — | — | — | — | BELLOWED TYPE | — |
| DIN Conformance | — | — | — | — | NO | — |
| Dielectric Withstanding Voltage | — | — | — | — | 250VAC V | — |
| Durability | — | — | — | — | 30 Cycles | — |
| Filter Feature | — | — | — | — | NO | — |
| IEC Conformance | — | — | — | — | NO | — |
| Insertion Force-Max | — | — | — | — | ZIF N | — |
| Insulation Resistance | — | — | — | — | 100000000 Ω | — |
| Insulator Color | — | — | — | — | NATURAL | — |
| Insulator Material | — | — | — | — | GLASS FILLED POLYAMIDE | — |
| MIL Conformance | — | — | — | — | NO | — |
| Mating Contact Pitch | — | — | — | — | 0.039 inch | — |
| Mixed Contacts | — | — | — | — | NO | — |
| Mounting Option 1 | — | — | — | — | LOCKING | — |
| Mounting Style | — | — | — | — | RIGHT ANGLE | — |
| Mounting Type | — | — | — | — | BOARD | — |
| Number Of Connectors | — | — | — | — | ONE | — |
| Number Of PCB Rows | — | — | — | — | 1 | — |
| Number of Rows Loaded | — | — | — | — | 1 | — |
| Option | — | — | — | — | GENERAL PURPOSE | — |
| PCB Contact Pattern | — | — | — | — | RECTANGULAR | — |
| Plating Thickness | — | — | — | — | 39u inch | — |
| Polarization Key | — | — | — | — | POLARIZED HOUSING | — |
| Rated Current (Signal) | — | — | — | — | 1 A | — |
| Reference Standard | — | — | — | — | UL, CSA | — |
| Termination Type | — | — | — | — | SURFACE MOUNT | — |
| Total Number of Contacts | — | — | — | — | 6 | — |
| UL Flammability Code | — | — | — | — | 94V-0 | — |
| High Side Driver | — | — | — | — | — | NO |
| Input Characteristics | — | — | — | — | — | STANDARD |
| Interface IC Type | — | — | — | — | — | BUFFER OR INVERTER BASED MOSFET DRIVER |
| Number of Channels | — | — | — | — | — | 1 |
| Output Characteristics | — | — | — | — | — | TOTEM-POLE |
| Output Current-Max | — | — | — | — | — | 9 A |
| Output Peak Current Limit-Nom | — | — | — | — | — | 9 A |
| Output Polarity | — | — | — | — | — | INVERTED |
| Supply Voltage-Max | — | — | — | — | — | 15 V |
| Supply Voltage-Min | — | — | — | — | — | 4 V |
| Supply Voltage-Nom | — | — | — | — | — | 14 V |
| Turn-off Time | — | — | — | — | — | 0.07 µs |
| Turn-on Time | — | — | — | — | — | 0.07 µs |
| ## UCC37321P 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 5 alternatives for LME49720MA — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LME49720MA 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 LME49720MA 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 LME49720MA?
Known equivalents for LME49720MA include LME49720MAX/NOPB, LME49720MA/NOPB, LME49720NA/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LME49720MA?
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 LME49720MA 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.