THS4541 Overview
The THS4541 is a low-power, voltage-feedback, fully differential amplifier (FDA) with an input monmode range below the negative rail, and rail-to-rail output. The THS4541 is designed for low-power data acquisition systems where high density is critical in a high-performance analog-to-digital converter (ADC) or digital-to-analog converter (DAC) interface design.
THS4541 Key Features
- Fully differential amplifier (FDA) architecture
- Bandwidth: 500MHz (G = 2V/V)
- Gain bandwidth product: 850MHz
- Slew rate: 1500V/µs
- HD2: -95dBc at 10MHz (2VPP, RL = 500Ω)
- HD3: -90dBc at 10MHz (2VPP, RL = 500Ω)
- Input voltage noise: 2.2nV/√Hz (f > 100kHz)
- Low offset drift: ±0.5µV/°C (typical)
- Negative rail input (NRI)
- Rail-to-rail output (RRO)