TLV2461CD Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TLV2461CD is a single low-power CMOS operational amplifier from Texas Instruments featuring voltage-feedback architecture with 85dB CMRR and 0.025µA maximum bias current. It is optimized for battery-powered precision signal conditioning in an 8-pin SOIC package. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TLV2461CD Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low bias current of 0.025µA maximum enabling high-impedance sensor signal conditioning with minimal loading
- High common-mode rejection ratio of 85dB typical for precise differential signal amplification in noisy environments
- Low-power CMOS voltage-feedback op-amp with internal frequency compensation for stable single-supply operation
Applications
The TLV2461CD is ideal for precision signal conditioning of high-impedance sensors such as pH electrodes, photodiodes, and piezoelectric transducers in portable and battery-powered instruments. Its low bias current and high CMRR make it well suited for medical diagnostic equipment, environmental monitoring devices, and industrial data acquisition front-ends. The device also performs well in active filter designs and instrumentation amplifier configurations requiring stable, low-noise amplification.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.025 µA |
| Bias Current-Max (IIB) @25C | 0.014 µA |
| Common-mode Reject Ratio-Min | 71dB |
| Common-mode Reject Ratio-Nom | 85dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.007 µA |
| Input Offset Voltage-Max | 2000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 0.8V/us |
| Slew Rate-Nom | 1.6V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 0.65mA |
| Supply Voltage Limit-Max | 6V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 6400 |
| Voltage Gain-Min | 31622 |
| Wideband | NO |
| ## TLV2461CD Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Mainland China, Philippines, Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLV2461CD:
Frequently Asked Questions
What is the typical CMRR of the TLV2461CD?
The TLV2461CD provides a typical common-mode rejection ratio (CMRR) of 85dB, with a minimum specification of 71dB. This high CMRR ensures accurate differential signal amplification even in the presence of common-mode noise, which is critical for precision measurement and instrumentation applications.
What is the bias current specification of the TLV2461CD?
The TLV2461CD has a maximum average bias current of 0.025µA (25nA) and a typical bias current of 0.014µA at 25 degrees Celsius. This extremely low bias current makes the device ideal for interfacing with high-impedance sources such as pH sensors and electrochemical cells without loading the signal source.
What package and supply configuration does the TLV2461CD support?
The TLV2461CD is available in an 8-pin SOIC (Small Outline IC) package and is designed for single-supply or dual-supply CMOS operation. The compact SOIC package is suitable for standard SMT assembly and is lead-free (RoHS compliant) with a Pb-free code of Yes.
Is the TLV2461CD suitable for portable and battery-powered designs?
Yes, the TLV2461CD is specifically optimized for low-power, battery-operated applications thanks to its CMOS architecture and low quiescent current consumption. Its wide supply voltage range and rail-to-rail input/output capability make it well-suited for handheld instruments, IoT sensors, and portable medical devices.
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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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