LMC7101QM5 Texas Instruments Integrated Circuit (Other) In Stock
LMC7101QM5 is a single-supply CMOS operational amplifier from Texas Instruments. It features ultra-low bias current (1 nA max), 60 dB CMRR min, and rail-to-rail output swing. Ideal for battery-powered sensors, portable instrumentation, and precision signal conditioning. Available in SOT-23-5 package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- LMC7101QM5 Datasheet PDF
- Category
- Integrated Circuit
- 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 LMC7101QM5?
- Ultra-low input bias current of 1 nA max, ideal for high-impedance sensor interfaces
- Single-supply operation with rail-to-rail output for maximum dynamic range in low-voltage systems
- Wide common-mode rejection ratio: 60 dB min / 82 dB typical for superior noise rejection
- Compact SOT-23-5 (R-PDSO-G5) package suitable for space-constrained portable designs
- Voltage-feedback architecture with internal frequency compensation for stable closed-loop operation
What is LMC7101QM5 used for?
The LMC7101QM5 is well-suited for battery-powered portable instruments where ultra-low quiescent current and minimal input bias current are critical. It excels in precision sensor signal conditioning, photodiode transimpedance amplifiers, and medical monitoring equipment. Its single-supply capability and rail-to-rail output also make it a strong choice for IoT edge nodes and handheld data acquisition systems.
What are the specifications of LMC7101QM5?
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.001 µA |
| Bias Current-Max (IIB) @25C | 0.001 µA |
| Common-mode Reject Ratio-Min | 60dB |
| Common-mode Reject Ratio-Nom | 82dB |
| Frequency Compensation | YES |
| JESD-30 Code | R-PDSO-G5 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Nom | 1V/us |
| Supply Current-Max | 1.75mA |
| Supply Voltage Limit-Max | 16V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.953mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 1100 |
| Voltage Gain-Min | 6000 |
| Wideband | NO |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the LMC7101QM5 datasheet?
LMC7101QM5 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMC7101QM5?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input bias current of the LMC7101QM5?
The LMC7101QM5 has a maximum input bias current (IIB) of 0.001 µA (1 nA) at 25°C. This ultra-low bias current makes it ideal for high-impedance source applications such as photodiode amplifiers and pH sensors where leakage current must be minimized.
What package does the LMC7101QM5 come in?
The LMC7101QM5 is packaged in a SOT-23-5 (JESD-30 code: R-PDSO-G5) 5-pin small-outline package. This compact surface-mount package is well-suited for portable and space-constrained PCB designs, offering easy automated assembly and good thermal performance.
What are typical applications for the LMC7101QM5?
The LMC7101QM5 is commonly used in battery-powered instrumentation, portable medical devices, photodiode transimpedance amplifiers, precision signal conditioning, and IoT sensor nodes. Its low bias current, single-supply operation, and rail-to-rail output make it versatile across low-power analog front-end designs.
What is the common-mode rejection ratio (CMRR) of the LMC7101QM5?
The LMC7101QM5 offers a minimum CMRR of 60 dB and a typical CMRR of 82 dB. This level of rejection ensures that common-mode noise on both input lines is effectively suppressed, which is critical in differential sensor measurements and noisy industrial environments.
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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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