LMH6618MK/NOPB Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
LMH6618MK/NOPB is a single-channel, rail-to-rail input/output operational amplifier with a 130 MHz gain-bandwidth product and a quiescent current of only 1.25 mA. It features 96 dB typical CMRR and voltage-feedback architecture in a compact 6-pin SOT-23 package for signal conditioning and portable instrumentation.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- LMH6618MK/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.1700(MOQ 500)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LMH6618MK/NOPB?
- 130 MHz gain-bandwidth product for wideband signal processing
- Rail-to-rail input and output for maximum dynamic range at low supply
- 1.25 mA quiescent current for power-efficient portable designs
- 96 dB typical common-mode rejection ratio (CMRR)
- Voltage-feedback architecture with internal frequency compensation
- 6-pin SOT-23 package for compact single-supply circuits
What is LMH6618MK/NOPB used for?
LMH6618MK/NOPB is used in active filter stages, ADC input buffers, and sensor signal conditioning circuits where wideband performance and low power are required. Its rail-to-rail I/O and 130 MHz bandwidth make it suitable for portable medical instruments, industrial measurement systems, and battery-operated data acquisition front-ends.
What are the specifications of LMH6618MK/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 1.9 µA |
| Bandwidth (3dB)-Nom | 13MHz |
| Bias Current-Max (IIB) @25C | 2.4 µA |
| Common-mode Reject Ratio-Min | 78dB |
| Common-mode Reject Ratio-Nom | 96dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.27 µA |
| Input Offset Voltage-Max | 750 µV |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -5.5 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| 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-Min | 36V/us |
| Slew Rate-Nom | 57V/us |
| Supply Current-Max | 1.6mA |
| Supply Voltage Limit-Max | 5.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 71000 |
| Voltage Gain-Min | 6309.573 |
| Wideband | YES |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the LMH6618MK/NOPB datasheet?
LMH6618MK/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMH6618MK/NOPB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What gain-bandwidth product does LMH6618MK/NOPB offer and how does it compare to general-purpose op-amps for wideband signal conditioning?
LMH6618MK/NOPB provides a 130 MHz gain-bandwidth product, significantly higher than typical general-purpose op-amps rated at 1 MHz to 10 MHz, making it well suited for active filters, high-frequency buffers, and wideband sensor amplification stages.
How does the rail-to-rail I/O capability of LMH6618MK/NOPB benefit single-supply 3.3 V or 5 V designs?
Rail-to-rail input and output allows LMH6618MK/NOPB to swing within millivolts of both supply rails, maximizing signal dynamic range in single-supply systems operating at 3.3 V or 5 V, which is critical for ADC drivers and sensor interfaces with limited headroom.
What is the quiescent current of LMH6618MK/NOPB and how does it impact battery life in portable instruments?
LMH6618MK/NOPB draws only 1.25 mA of quiescent current, enabling long battery runtime in portable medical devices, handheld meters, and wearable sensors where total system power budget may be limited to a few milliamps.
What CMRR specification does LMH6618MK/NOPB provide and why does it matter for differential sensor measurements?
LMH6618MK/NOPB achieves a typical CMRR of 96 dB and a minimum of 78 dB, enabling strong rejection of common-mode noise from power supplies and ground loops, which is essential for accurate differential measurements in industrial and medical sensor front-ends.
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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.
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| 500+ | $2.4400 | $1220.00 |
| 1000+ | $2.3000 | $2300.00 |
| 10000+ | $2.1700 | $21700.00 |
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