AA51880 PDF

The built-in voltage regulator provides the AA with extremely stable output voltage. It also incorporates a linear one-shot and pulse-width demodulator for improved positional accuracy. Built-in voltage regulator. Larger driving capability. Internal output NPN power transistor. Adjustable dead band range control.

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AA Agamem Microelectronics Inc. The built-in. It also. Note: Pin no. This circuit is composed of a band gap circuit, and outputs a 2. This reference voltage is stabilized when the supply voltage.

Connect a capacitor to CT pin will generate a triangular wave by constant current charging. The constant current is determined by a resistor connected to RT pin. This circuitry consists of a pulse width comparator, which compares the servo position. This feedback is what. The difference between the servo control signal and the feedback signal is the error signal. This error signal is used to toggle the direction the current flows through the servo. The circuit also. This is a range over.

The dead band will change according to the value of resistor connected to the RDB. The comparator circuit compares pulses from the servo control input VIN pin and the voltage. POT pin. Application of this error voltage to the motor driver circuit causes the motor to turn in. This signal generated by directional logic control block is used to control a flip-flop that toggles. The outputs of the flip-flop drive an H-Bridge. This blocks output. SSOP 16L. DIP 14L. Agamem Microelectronic.

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AA51880 Datasheet PDF

This circuit is composed of a band gap circuit, and outputs a 2. This reference voltage is stabilized when the supply voltage. Connect a capacitor to CT pin will generate a triangular wave by constant current charging. The constant current is determined by a resistor connected to RT pin. This circuitry consists of a pulse width comparator, which compares the servo position.

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