AD8277ARZ-R7

AD8277 is a general-purpose, low power, low cost unity-gain difference amplifier. It is used for precision signal conditioning in power critical applications that require both high performance and low power. They provide exceptional 86dB common-mode rejection ratio (CMRR) and high bandwidth while amplifying signals well beyond the supply rails. The on-chip resistors are laser trimmed for gain drift of 1ppm/°C and high CMRR. The common-mode range of the amplifiers extends to almost double the supply voltage, making this amplifier ideal for single-supply applications that require a high common-mode voltage range. The internal resistors and electrostatic discharge (ESD) circuitry at the inputs also provide overvoltage protection to the op-amps. This amplifier is widely used in application such as voltage measurement and monitoring, current measurement and monitoring, differential output instrumentation amplifier, portable, battery-powered equipment, test and measurement etc.

• Wide input range beyond supplies
• Resistente protección contra sobretensiones de entrada, el ruido de la tensión de salida es de 2μV p-p en p(f=0,1Hz a 10Hz)
• La corriente de alimentación baja es de 200μA máximo por canal
• Low power dissipation is 0.54mW at VS = 2.7V
• Bandwidth is 550KHz, gain drift is 5ppm at (TA = -40°C to +85°C)
• La relación de rechazo en modo común es de 80dB mínimo, de CC a 10kHz
• Slew rate is 1.1V/µs at (VS = ±5V to ±15V)
• Single supply voltage is 2.0V to 36V, dual supply voltage is ±2V to ±18V
• Operating temperature range is -40°C to +85°C
• El tipo de encapsulado es SOIC-N de 8 terminales

Notas

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