AD8057AR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The AD8057AR is a high performance, low noise, low distortion operational amplifier. It is designed for use in wide variety of instrumentation applications including low pass filters, signal conditioning circuits, biasing, and frequency response control. The AD8057AR is ideal for applications that require high accuracy, low power consumption, low distortion, and high speed performance.

The AD8057AR is a high-performance, high-bandwidth, low-noise CMOS operational amplifier. It is optimized for use in wide variety of instrumentation applications. It features high open-loop voltage gain and low input bias current. It is low-power and capable of supply voltage operation down to 1.8V. Its high input impedance reduces loading on the signal source.

The AD8057AR has two pins for each channel; a non-inverting input (Vin) and an inverting input (Vip). The two pins operate in a differential configuration, which means that when the non-inverting input voltage (Vin) is greater than the inverting input voltage (Vip), the output voltage (Vout) is positive and when the non-inverting input voltage (Vin) is less than the inverting input voltage (Vip) the output voltage (Vout) is negative. This type of operation is referred to as a differential mode.

The AD8057AR has a selectable gain of either 1 or 5. The gain is selected via a single pin on the device and can be toggled (set/reset) by a signal on the pin. The gain can also be controlled by external circuitry, such as a digital potentiometer.

The AD8057AR has a high slew rate of 500 V/μs, a low distortion of 0.011%, and a wide bandwidth of 5 MHz. This makes it ideal for high-bandwidth, low-noise signal processing applications. Additionally, the AD8057AR has a low input bias current of 15 nA and a low input offset voltage of 2 mV, making it extremely accurate.

The AD8057AR has excellent power supply rejection ensuring high-accuracy performance in the presence of power supply noise. The AD8057AR supports a wide power supply range of 1.8V–5.5V. Low power operation is also possible using the in-amp sleep mode feature. This feature allows the amplifier to be disabled to reduce power consumption when not in use.

Overall, the AD8057AR is an excellent choice for high-performance instrumentation applications. It has a wide bandwidth, low distortion, low power consumption, high accuracy, and low input bias current. It is suitable for use in low-pass filters, signal conditioning circuits, biasing, and frequency response control.

The specific data is subject to PDF, and the above content is for reference