AD8293G160BRJZ-R7

AD8293G160 is a small, low cost, precision instrumentation amplifier that have low noise and rail-to-rail outputs. It incorporates the gain setting resistors and filter resistors, reducing the number of ancillary components. For example, only two external capacitors are needed to implement a 2-pole filter. It also features low offset voltage, offset drift, and gain drift coupled with high common mode rejection. It is capable of operating on a supply range of 1.8V to 5.5V. Precision instrumentation, position and pressure sensors, medical instrumentation, and strain gauge amplifiers benefit from the low noise, low input bias current, and high common mode rejection. The small footprint and low cost are ideal for high volume applications. It is used in application such as current sensing, strain gauges, laser diode control loops, portable medical instruments, thermocouple amplifiers.

• Reduced component count, incorporates gain resistors and filter resistors
• Voltage noise is 0.7μV p-p typical at (VCC = 5V, VCM = -0V, TA = 25°C)
• CMRR is 140dB typical at (VCC = 5V, VCM = 0V to 3.3V, TA = 25°C)
• Gain drift is 5ppm/°C typical at (VCC = 2.7V to 5V, TA = 25°C)
• Rail-to-rail output, settling time (0.1%) is 1.9ms typical at (TA = 25°C)
• Supply current is 1mA typical at (IO = 0mA, VIN = 0V, TA = 25°C)
• Power supply rejection ratio is 120dB typical at (VCC = 1.8V to 5.5V, VCM = 0V)
• Nonlinearity is 0.003% FS typical at (VCC = 2.7V to 5V, TA = 25°C)
• Gain is 160, operating temperature is -40°C to +85°C
• Package style is 8-lead SOT-23

附註

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