TLV2461IDG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TLV2461IDG4 is a single-channel voltage-feedback operational amplifier from Texas Instruments with a 6.4 MHz gain-bandwidth product, operating from 3 V to 5 V supplies in an 8-pin SOIC package. It features a maximum input offset voltage of 2200 µV and a minimum CMRR of 66 dB, making it suitable for precision analog signal conditioning. Available from authorized distributors worldwide with competitive pricing and global shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TLV2461IDG4 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
Key Features
- 6.4 MHz gain-bandwidth product enabling wideband signal amplification in audio and sensor conditioning circuits
- Wide supply voltage range of 3 V to 5 V supporting both 3.3 V and 5 V single-supply system designs
- Ultra-low bias current of 14 nA typical at 25°C, minimizing input loading on high-impedance sensor sources
- 80 dB typical common-mode rejection ratio (CMRR) ensuring excellent noise rejection in differential signal applications
Applications
The TLV2461IDG4 is ideal for precision analog signal conditioning, sensor amplification, and active filter designs in portable and battery-powered equipment where low supply voltage and low power consumption are priorities. It is commonly used in data acquisition front-ends, strain gauge amplifiers, photodiode transimpedance amplifiers, and audio processing circuits. The 8-pin SOIC package facilitates easy integration into compact PCB layouts across consumer electronics, industrial instrumentation, and medical monitoring devices.
Specifications
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.075 µA |
| Bias Current-Max (IIB) @25C | 0.014 µA |
| Common-mode Reject Ratio-Min | 66dB |
| Common-mode Reject Ratio-Nom | 80dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 2200 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 |
| Supply Current-Max | 1mA |
| Supply Voltage Limit-Max | 6V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 5200 |
| Voltage Gain-Min | 28000 |
| Wideband | NO |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the gain-bandwidth product of the TLV2461IDG4 and what does it mean for circuit design?
The TLV2461IDG4 has a gain-bandwidth product of 6.4 MHz. This means the product of the closed-loop gain and the usable bandwidth equals 6.4 MHz. For example, at a gain of 10, the -3 dB bandwidth is approximately 640 kHz, which suits audio and moderate-speed sensor signal conditioning applications.
What supply voltages does the TLV2461IDG4 support?
The TLV2461IDG4 operates from 3 V to 5 V single-supply voltages, making it compatible with both 3.3 V and 5 V system rails commonly found in microcontroller-based designs and battery-powered portable devices without requiring a split or negative supply.
What is the input bias current of the TLV2461IDG4 and why does it matter?
The TLV2461IDG4 has a maximum average bias current of 75 nA and a typical bias current of 14 nA at 25°C. Low bias current is critical when the op-amp is connected to high-impedance sources such as photodiodes, electrodes, or pH sensors, as it minimizes offset errors caused by current flowing through source impedances.
What package does the TLV2461IDG4 come in and what is its pin count?
The TLV2461IDG4 is housed in an 8-pin SOIC package (JESD-30 code R-PDSO-G8), a standard surface-mount package that is widely supported by PCB assembly processes. Its small footprint and standard 1.27 mm pin pitch make it suitable for high-density analog circuit boards.
What is the CMRR of the TLV2461IDG4 and in what applications is it important?
The TLV2461IDG4 achieves a minimum CMRR of 66 dB and a typical CMRR of 80 dB. High CMRR is essential in differential signal applications such as instrumentation amplifiers, bridge sensor circuits, and ECG/EEG front-ends where common-mode interference (power-line noise, EMI) must be rejected to preserve signal fidelity.
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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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