LMV641MGE/NOPBIn StockTexas Instruments
The LMV641MGE/NOPB is a single-channel rail-to-rail output op-amp from Texas Instruments in a 5-pin SOT-23 package, operating on 2.7–5V supply with 1.5MHz GBW and 90µA quiescent current. Priced from $1.43, available for inquiry with global shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT-23-5
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- LMV641MGE/NOPB Datasheet PDF
- Category
- amplifiers
- Price
- From $1.4338(MOQ 121)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Rail-to-rail output swing maximizes dynamic range on 2.7–5V supply
- 1.5MHz gain-bandwidth product for audio and sensor signal conditioning
- 90µA quiescent current ideal for battery-powered designs
- Wide -40°C to +125°C industrial temperature range
- Compact 5-pin SOT-23 package minimizes PCB footprint
- Single or dual supply operation from ±1.35V to ±2.5V
Applications
The LMV641MGE/NOPB is widely used in portable consumer electronics, industrial sensor interfaces, and battery-powered IoT nodes where low-voltage single-supply operation is required. Its rail-to-rail output and low quiescent current make it ideal for audio signal conditioning, transducer amplification, and active filter stages.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.105 µA |
| Bias Current-Max (IIB) @25C | 0.09 µA |
| Common-mode Reject Ratio-Min | 94dB |
| Common-mode Reject Ratio-Nom | 120dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.005 µA |
| Input Offset Voltage-Max | 500 µV |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | YES |
| Micropower | YES |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 1.6V/us |
| Supply Current-Max | 0.19mA |
| Supply Voltage Limit-Max | 13.2V |
| Supply Voltage-Nom (Vsup) | 10V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 10000 |
| Voltage Gain-Min | 7940 |
| Wideband | NO |
| Package | SOT-23-5 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage does LMV641MGE/NOPB require?
The LMV641MGE/NOPB operates from a single supply of 2.7V to 5V, or a dual supply of ±1.35V to ±2.5V, making it suitable for battery-powered and low-voltage single-supply applications.
What package does the LMV641MGE/NOPB come in?
The LMV641MGE/NOPB is available in a 5-pin SOT-23 surface-mount package. The '/NOPB' suffix confirms the part is RoHS-compliant and lead-free, suitable for modern eco-friendly designs.
Can LMV641MGE/NOPB be used in IoT sensor signal conditioning?
Yes. The LMV641MGE/NOPB is well-suited for IoT sensor interfaces: its 2.7V minimum supply aligns with 3.3V MCU rails, the rail-to-rail output maximizes ADC input range, and 90µA quiescent current extends battery life. Typical designs include transducer amplifiers, active filters, and bridge sensor amplifiers.
How does OPA314IDBVR compare to LMV641MGE/NOPB?
The OPA314IDBVR (TI) offers rail-to-rail input and output with 3MHz GBW versus LMV641's 1.5MHz, and operates down to 1.8V. It is pin-compatible in SOT-23-5 and is preferred when higher bandwidth or lower supply voltage is required. The LMV641 has lower quiescent current, making it better for ultra-low-power designs.
Does LMV641MGE/NOPB support industrial temperature operation?
Yes. The LMV641MGE/NOPB is rated for -40°C to +125°C, covering the full industrial temperature range. This makes it suitable for automotive, industrial control, and outdoor IoT deployments requiring reliable operation under temperature extremes.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 121+ | $1.6544 | $200.18 |
| 157+ | $1.5993 | $251.09 |
| 210+ | $1.4338 | $301.10 |
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