产品概述
The THS4541IRGTT is a low-power voltage-feedback Fully Differential Amplifier (FDA) with an input common-mode range below the negative rail and rail-to-rail output. 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. The THS4541 features the negative-rail input required when interfacing a DC-coupled, ground-centered, source signal. This negative-rail input, with rail-to-rail output, allows for easy interface between single-ended, ground-referenced, bipolar signal sources and a wide variety of SAR, ΔΣ or pipeline ADCs using only a single +2.7 to +5.4V power supply.
- Fully differential amplifier (FDA) architecture
- Output common-mode control
- Negative rail input (NRI)
- Robust operation for load >=50R
- 10.1mA (5V supply) Quiescent current
- 2.2nV/√Hz (f>100kHz) Low offset drift
- 100dB Typical CMRR
- Green product and no Sb/Br
应用
测试与测量, 信号处理
产品信息
- :
- 1放大器
- :
- 100µV
- :
- 119dB
- :
- 620MHz
- :
- -40°C
- :
- 125°C
- :
- QFN
- :
- 16引脚
- :
- 2.7V 至 5.4V, ± 1.35V 至 ± 2.7V
- :
- 1.5kV/µs
- :
- -
- :
- -
- :
- MSL 2 - 1年