NCS4333DR2G

NCS4333DR2G is a zero-drift op amp that feature offset voltage as low as 10V over the 1.8V to 5.5V supply voltage range. The zero-drift architecture reduces the offset drift to as low as 0.07V/°C and enables high-precision measurements over both time and temperature. This family has low power consumption over a wide dynamic range and is available in space-saving packages. These features make it well-suited for signal conditioning circuits in portable, industrial, automotive, medical, and consumer markets. The applications include automotive, battery-powered/ portable applications, sensor signal conditioning, low voltage current sensing, filter circuits, bridge circuits, and medical instrumentation.

• Gain bandwidth product is 350KHz typ (CL = 100pF, VS = 1.8 to 5.5V, TA = +25°C, RL = 10kohm)
• Offset voltage is 3.5µV typ (VS = +5V, VS = 1.8V to 5.5V, TA = +25°C, RL = 10kohm)
• Common mode rejection ratio is 123dB typ (VS = 5.0V, VS = 1.8 to 5.5V, TA = +25°C, RL = 10kohm)
• Open loop output impedance is 300 ohm typ (f = UGBW, IO = 0mA, VS = 1.8 to 5.5V, TA = +25°C)
• Gain margin is 18dB typ (CL = 100pF, VS = 1.8V to 5.5V, TA = +25°C, RL = 10kohm)
• Slew rate is 0.15V/µs typ (G = +1, VS = 1.8V to 5.5V, TA = +25°C, RL = 10kohm)
• Power supply rejection ratio is 130dB typ (No Load, VS = 2.7V, TA = 25°C)
• Turn-on time is 100µs typ (VS = 5V, VS = 1.8V to 5.5V, TA = +25°C, RL = 10kohm)
• Quiescent current is 17µA typ (1.8V ≤ VS ≤ 3.3V, TA = +25°C, RL = 10kohm)
• SOIC-14 package, operating temperature range from -40 to +125°C