SGM621XMS8G/TR

SGM621XMS8G/TR is a low power, low noise, rail-to-rail output high accuracy, high voltage instrumentation amplifier which is designed to set any gain from 1 to 10000 with one external resistor. This device works well in battery-powered applications due to the low power consumption of 1.3mA typical quiescent current. The device also features low noise, low bias current and low power. The combination of these characteristics makes it a good choice for applications requiring excellent DC performance. Application includes precision current measurement, pressure measurement.

• Non-linearity is 10ppm typ (G = 1, +25°C, VOUT = -10V to +10V)
• Input offset voltage is 50µV typ (+25°C, VS = ±5V to ±15V)
• Input voltage noise density is 6nV/vHz typ (+25°C, f = 1KHz)
• CMRR with 1Kohm source imbalance is 85dB typ (G = 1, +25°C)
• Input voltage noise density is 6nV/vHz typ (f = 1KHz, +25°C)
• Small-signal -3dB bandwidth is 3900KHz typ (G = 1, +25°C)
• Settling time to 0.01% is 10µs typ (G = 1 to 100, +25°C)
• Slew rate is 1.2V/µs typ (G = 1, +25°C)
• Quiescent current is 1.3mA typ (+25°C, VS = ±2.3V to ±18V, IOUT = 0A)
• MSOP-8 package, operating temperature range from -40°C to +125°C