AD2S1210BSTZ

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The AD2S1210BSTZ is a precision resolver-to-digital converter for aviation and aerospace applications, designed for use in both highly dynamic and static situations. It is ideal for applications that require a high degree of accuracy and reliability, such as engine and flight control systems, navigation systems, and fuel and temperature gauging.

The AD2S1210BSTZ is a monolithic integrated circuit (IC), featuring dynamic phase compensation, an in-phase filter, closed-loop synchronizing, a low-pass filter, and a high-resolution ADC. The IC\'s superior performance is the result of its dynamic phase compensation, which allows the IC to automatically compensate for any changes in the input signal\'s phase shift due to temperature or dynamic conditions. Additionally, the IC\'s low-pass filter reduces unwanted noise and high-frequency harmonic signals from the input signal, resulting in an optimum signal-to-noise ratio.

The AD2S1210BSTZ operates in two modes: Continuous-synchronous (CS) mode and Non-continuous (NCS) mode. In CS mode, the AD2S1210BSTZ provides continuous processing of the input signal and maintains synchronization via an internal resolver feedback signal. The IC automatically updates its parameters based on the input signal, ensuring an accurate and reliable digital output. In NCS mode, the AD2S1210BSTZ performs a one-time conversion of the input signal and stores the output data in an on-chip register. This mode is useful in situations where a one-time, instantaneous measurement of the input signal is required.

The AD2S1210BSTZ is available in a 10-bit and a 12-bit resolution, providing precise output in the form of sine and cosine signals. The IC features a wide dynamic range, ranging from -12VBAT to +12V, enabling it to operate under wide range conditions. The AD2S1210BSTZ also features a wide input frequency range, from 1Hz to 16kHz, making it suitable for applications where a wide range of signal frequencies is required.

In terms of applications, the AD2S1210BSTZ is ideal for a variety of applications requiring precision resolution, such as motor and actuator control, flight control and navigation systems, and attitude and heading reference systems. It is also useful for measuring winding current, torque, and speed in transformer and electric motor applications, and for measuring fuel and temperature levels in aviation and aerospace applications. The AD2S1210BSTZ is also a key component in embedded real-time systems, due to its rapid response time.

The AD2S1210BSTZ is an ideal solution for applications requiring precise resolution over a wide range of frequencies and conditions. The IC\'s superior dynamic phase compensation, low-pass filter, high resolution analog-to-digital conversion, and non-continuous mode capabilities make it an ideal choice for precision motor and actuator control, as well as for measuring fuel and temperature levels in aviation and aerospace applications.

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