AD8190ACPZ

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AD8190ACPZ belongs to the Specialized ICs Category, and its application field and working principle have been popularly discussed. The AD8190ACPZ device is a high-performance two-channel, high speed transimpedance amplifier designed to measure small-scale current signals from laser diode sources. The amplifier is typically used for optical power monitoring, providing excellent dynamic range, high accuracy, and fast settling.

The device operates best with a laser diode source that has a center wavelength at 660 nm. With a differential voltage gain of 19 dB and a settable low- and high-level voltage window of 400 mV, the device is well suited for use in monitoring optical communication power. The device has two independently controllable gain settings that can be adjusted over a range of 16–90 dB.

The AD8190ACPZ device is a differential transimpedance amplifier that converts an input current or voltage signal into an output voltage. The amplitude of the input signal determines the output voltage and is referred to as transimpedance. The gain of the amplifier consists of two parts: the forward gain, which is the product of the differential input voltage and the open loop gain, and the feedback gain, which is the product of the feedback resistor value and the closed loop gain.

The AD8190ACPZ device has a wide input dynamic range and a low noise design. It operates in a wide range of temperature and is ESD protected. The input is differential and bipolar voltage mode, the output can transition between 0 to 6V and it has a single-supply configuration and operates with ±5V, ±15V and ±24V supplies. This device includes a complementary power down (PD) mode to improve power consumption and reduce power consumption to < 1 μA, while also providing over-temperature protection.

In addition, the AD8190ACPZ has a low-power sleep mode, which can reduce the operating current to 400 μA and turn off unwanted circuitry on the back end of the device. The device is also optimized for small signal measurements with a gain bandwidth product of 17 MHz. It is available in the standard TSSOP package, making it suitable for use in both manual and automated assembly processes.

The AD8190ACPZ is designed to reduce optical power dispersion and improve signal accuracy. With a differential voltage gain of 19 dB and a low- and high-level voltage window of 400 mV, the device is well suited for use in monitoring optical communication power. The AD8190ACPZ can be used in applications such as optical power monitors, optical signal level monitors, optical signal processing systems, and optical communication systems.

Overall, the AD8190ACPZ is an ideal choice for monitoring optical communication power and provides excellent dynamic range, high accuracy, and fast settling. It is well suited for both manual and automated assembly processes and is available in a standard TSSOP package. The device is ESD protected, low-power and includes a sleep mode to reduce power consumption. The device is well suited for applications such as optical power monitors, optical signal level monitors, optical signal processing systems, and optical communication systems.

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