Texas Instruments TLV333/TLV2333/TLV4333 零漂移 CMOS 运算放大器
Texas Instruments TLV333/TLV2333/TLV4333 零漂移 CMOS 运算放大器不仅提供出色的精度性能，而且价格非常具有竞争力。 这些器件都属于零漂移系列放大器，采用专有的自动校准技术。 这种技术不仅能长时间以及在各种温度条件下提供低失调电压（15μV，最大值）和近零漂移，而且仅消耗 28μA（最大值）静态电流。 TLV333/TLV2333/TLV4333 具有轨到轨输入和输出，以及近平 1/f 噪声。 这使得这些放大器非常适合用于很多应用，并更容易设计到系统中。 这些器件经过优化可在低至 1.8V (±0.9V) 和高达 5.5V (±2.75V) 的低电压范围内工作。
特性
- Unmatched Price Performance
- Low Offset Voltage: 2µV
- Zero Drift: 0.02µV/°C
- Low Noise: 1.1µVPP, 0.1Hz to 10Hz
- Quiescent Current: 17µA
- Supply Voltage: 1.8V to 5.5V
- Rail-to-Rail Input/Output
- Internal EMI Filtering
- microSize Packages: SOT23, SC70
应用
- Battery-Powered Instruments
- Temperature Measurements
- Transducer Applications
- Electronic Scales
- Medical Instrumentation
- Handheld Test Equipment
- Current Sense
Universal Operational Amplifier EVM
Texas Instruments Universal Operational Amplifier Evaluation Modules (EVM) are general purpose blank circuit boards that simplify the evaluation of operational amplifiers. Each evaluation module board design allows many different circuits to be constructed easily and quickly. Each of these boards has up to four separate circuit development areas that can be snapped apart and separated. These boards support PDIP-8, PDIP-14, PDIP-16, SOIC-8, SOIC-14, SOIC-16, SOT23-6, MSOP-8, MSOP-10, TSSOP-14 and TSSOP-16 packages.