SM72501 Overview
The SM72501 is a low offset voltage, rail-to-rail input and output precision amplifier with a CMOS input stage and a wide supply voltage range. The SM72501 is ideal for sensor interface and other instrumentation applications. The low offset voltage of less than ±200 µV along with the low input bias current of less than ±1 pA makes the SM72501 ideal for precision applications.
SM72501 Key Features
- 2 Renewable Energy Grade Unless Otherwise noted, Typical values at VS = 5V
- Input Offset Voltage ±200 µV (max)
- Input Bias Current ±200 fA
- Input Voltage Noise 9 nV/√Hz
- CMRR 130 dB
- Open Loop Gain 130 dB
- Temperature Range -40°C to 125°C
- Unity Gain Bandwidth 2.5 MHz
- Supply Current (SM72501) 715 µA
- Supply Voltage Range 2.7V to 12V
