The TLV674x family includes single (TLV6741), dual (TLV6742), and quad-channel (TLV6744) general-purpose CMOS operational amplifiers (op amp) that provide a low noise figure of 3.5 nV/√Hz and a wide bandwidth of 10 MHz. The low noise and wide bandwidth make the TLV674x family of devices attractive for a variety of precision applications that require a good balance between cost and performance. Additionally, the input bias current of the TLV674x family supports applications with high source impedance.
The robust design of the TLV674x family provides ease-of-use to the circuit designer due to its unity-gain stability, integrated RFI/EMI rejection filter, no phase reversal in overdrive conditions and high electrostatic discharge (ESD) protection (2-kV HBM). Additionally, the resistive open-loop output impedance makes them easy to stabilize with much higher capacitive loads.
This op amp family is optimized for low-voltage operation as low as 2.25 V (±1.125 V) for the TLV6741 and 1.7 V (±0.85 V) for the TLV6742 and TLV6744. All of the devices operate up to 5.5 V (±2.75 V), and are specified over the temperature range of –40°C to 125°C.
The single-channel TLV6741 is available in a small-size SC70-5 package. The dual-channel TLV6742 is available in multiple package options including a tiny 1.5 mm × 2.0 mm X2QFN package.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | TLV6741, TLV6742, TLV6744 10-MHz, Low Broadband Noise, RRO, Operational Amplifier datasheet (Rev. I) | PDF | HTML | Aug 31, 2021 |
| Circuit design | Non-inverting microphone pre-amplifier circuit (Rev. A) | PDF | HTML | Sep 26, 2024 | |
| Circuit design | TIA microphone amplifier circuit (Rev. A) | PDF | HTML | Sep 26, 2024 | |
| Application note | Charge Amplifier Circuit | PDF | HTML | Nov 8, 2021 |
For additional terms or required resources, click any title below to view the detail page where available.
Speed up your op amp prototyping and testing with the DIP adapter evaluation module (DIP-ADAPTER-EVM), which provides a fast, easy and inexpensive way to interface with small surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them (...)
The DIYAMP-EVM is an evaluation module (EVM) family that provides engineers and do it yourselfers (DIYers) with real-world amplifier circuits, enabling you to quickly evaluate design concepts and verify simulations. It is available in three industry-standard packages (SC70, SOT-23 and SOIC) (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOT-SC70 (DCK) | 5 | Ultra Librarian |
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.