LME49721MAX/NOPBAlternatives & Equivalent Parts
About LME49721MAX/NOPB
LME49721MAX/NOPB 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.
Specification Comparison
| Parameter | LME49721MAX/NOPBSource | LME49721MA/NOPB | AMC1300BQDWVRQ1 | AD5220BRZ100 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Analog Devices |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.6426 | $0.6426 | $2.2200 | $1.9700 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | No |
| YTEOL | 15 | 15 | 15 | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | ISOLATION AMPLIFIER | — |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | 0.000001 µA | 0.000001 µA | — | — |
| Bias Current-Max (IIB) @25C | 0.000001 µA | 0.000001 µA | — | — |
| Common-mode Reject Ratio-Min | 70 dB | 70 dB | — | — |
| Common-mode Reject Ratio-Nom | 93 dB | 93 dB | — | — |
| Frequency Compensation | YES | YES | — | — |
| Input Offset Current-Max (IIO) | 0.000065 µA | 0.000065 µA | — | — |
| Input Offset Voltage-Max | 1500 µV | 1500 µV | 200 µV | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e4 | e3 |
| Low-Bias | YES | YES | — | — |
| Low-Offset | NO | NO | — | — |
| Micropower | NO | NO | — | — |
| Number of Functions | 2 | 2 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.4 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | TUBE | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Power | NO | NO | — | — |
| Programmable Power | NO | NO | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Slew Rate-Min | 15 V/us | 15 V/us | — | — |
| Slew Rate-Nom | 8.5 V/us | 8.5 V/us | — | — |
| Supply Current-Max | 6.5 mA | 6.5 mA | 9.8 mA | — |
| Supply Voltage Limit-Max | 6 V | 6 V | 6.5 V | — |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | — |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| Unity Gain BW-Nom | 20000 | 20000 | 0.31 | — |
| Voltage Gain-Min | 100000 | 100000 | — | — |
| Wideband | NO | NO | — | — |
| ## LME49721MAX/NOPB Alternates Showing results | Image | — | — | — |
| Date Of Intro | — | — | 2020-04-11 | — |
| Analog Input Voltage-Max | — | — | 0.25 V | — |
| Analog Input Voltage-Min | — | — | -0.25 V | — |
| Bandwidth (3dB)-Nom | — | — | 0.31 MHz | — |
| Common Mode Voltage-Max | — | — | 3.4 V | — |
| Isolation Voltage-Min | — | — | 1500 V | — |
| Non-linearity-Max | — | — | 0.03% | — |
| Screening Level | — | — | AEC-Q100 | — |
| Manufacturer Package Code | — | — | — | R-8 |
| Additional Feature | — | — | — | ALSO OPERATES AT 5V SUPPLY |
| Bandwidth-Nom | — | — | — | 0.069 kHz |
| Control Interface | — | — | — | INCREMENT/DECREMENT |
| Converter Type | — | — | — | DIGITAL POTENTIOMETER |
| Number of Positions | — | — | — | 128 |
| Resistance Law | — | — | — | LINEAR |
| Resistance Tolerance-Max | — | — | — | 30% |
| Resistor Terminal Voltage-Max | — | — | — | 5.5 V |
| Supply Voltage-Nom | — | — | — | 3 V |
| Temperature Coefficient-Nom | — | — | — | 800 ppm/°C |
| Total Resistance-Nom | — | — | — | 100000 Ω |
| ## AD5220BRZ100 Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for LME49721MAX/NOPB 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 LME49721MAX/NOPB 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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Request Alternatives for LME49721MAX/NOPBFAQ
What is equivalent to LME49721MAX/NOPB?
Known equivalents for LME49721MAX/NOPB include LME49721MA/NOPB, AMC1300BQDWVRQ1, AD5220BRZ100. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LME49721MAX/NOPB?
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 LME49721MAX/NOPB 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.