The LTC1458LCSW#TRPBF is an integrated circuit (IC) component manufactured by Linear Technology Corporation, now part of Analog Devices. It is a precision amplifier with an internal reference voltage and a 12-bit digital-to-analog converter (DAC). This IC is commonly used in various applications requiring accurate voltage or current control.
Key Features:
1. Precision Output: The LTC1458LCSW#TRPBF features a 12-bit DAC that provides high-resolution analog voltage output. It can generate output voltages with a precision of 1/4096th of the reference voltage.
2. Internal Reference: This IC includes an internal reference voltage source, which eliminates the need for an external precision reference. The reference voltage is stable and temperature compensated, ensuring accurate performance.
3. Fast Settling Time: The LTC1458LCSW#TRPBF offers a fast settling time, allowing rapid response and precision control. It can settle within a few microseconds, thereby reducing system settling time and enabling fast dynamic control.
4. Rail-to-Rail Output: The output range of this IC covers the entire supply voltage range. It can swing from ground to the positive supply voltage, enabling true rail-to-rail operation.
5. Low Power Consumption: This IC is designed to operate with low power consumption. It has a shutdown mode, which allows reducing power dissipation when the circuit is not in use or when idle
