SGM8552XS8G/TR

SGM8552XS8G/TR is a single-supply, dual rail-to-rail I/O precision operational amplifier from 2.5V to 5.5V single supply. This device provides rail-to-rail input and output operation. The SGM8552 offers a low offset voltage less than 20µV and an ultra-low bias current of 10pA. The combination of characteristics makes the SGM8552 a good choice for temperature measurements, pressure and position sensor, strain gauge amplifiers and medical instrumentation, or any other 2.5V to 5.5V applications requiring precision and long-term stability. Application includes pressure sensor, temperature measurements, precision current sensing, electronic scales, strain gauge amplifiers, handheld test equipment, thermocouple Amplifiers, medical Instrumentation.

• Input offset voltage is 4μV typ (+25°C, VS = 5V, VCM = 2.5V)
• Input bias current is 10pA typ (+25°C, VS = 5V, VCM = 2.5V)
• Large-signal voltage gain is 145dB typ (+25°C, RL = 10Kohm, VOUT = 0.3V to 4.7V)
• Power supply rejection ratio is 110dB typ (+25°C, VS = 2.5V to 5.5V)
• Common mode rejection ratio is 105dB typ (+25°C, VCM = 0V to 5V)
• Overload recovery time is 0.06ms typ (+25°C, AV = -100, RL = 10Kohm, VIN = 200mV (RET to GND))
• Supply voltage range from 2.5V to 5.5V
• Quiescent current is 930μA typ (+25°C, VOUT = VS/2)
• No external capacitors required
• SOIC-8 package, operating temperature range from -40°C to +125°C