LM158APT Integrated Circuits (ICs)

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The LM158APT is a low-cost, high-performance dual operational amplifier with an improved noise performance. This versatile device is ideal for use in precision analog applications that may also involve digital control and signal conditioning.

The LM158APT has an improved common-mode rejection ratio, making it suitable for use in applications with high amounts of background signal or noise, such as medical instrumentation. Its low power consumption makes the LM158APT suitable for use in portable applications or where power consumption must be kept to a minimum.

The signal bandwidth of the LM158APT is wide enough to accommodate most audio applications. The low supply current of 1.5 mA per amplifier ensures that the device is ideal for low-power applications. The LM158APT also features a low open-loop gain, which enables it to maintain excellent stability in applications with large signal swings or with large gains.

The LM158APT is typically used in audio applications, such as preamps and amplifiers. The device is also commonly used in instrumentation, such as measuring devices, signal processing equipment, and data acquisition systems. The LM158APT can also be used in embedded systems and amplifiers for robotic control.

The LM158APT has two differential inputs, one common-mode input, and two outputs. It operates from a single-ended or dual-supply voltage. The input common-mode voltage is typically ground or one of the supplies. The device is powered by a single 5V supply or a dual 9V to 18V supply.

The LM158APT features a high gain of up to 100 dB. Its open-loop gain is sufficient to provide high signal fidelity in applications with large voltage swings. It also features a high signal-to-noise ratio and a low offset voltage. In addition, the LM158APT offers excellent temperature stability, making it suitable for use in temperature critical applications.

The LM158APT is available in a range of packages, including SOIC, DIP, and SOT packages. The device is designed to operate over a wide temperature range of -65° C to +150° C. It also has a wide operating voltage range of 3V to 18V, ensuring compatibility with many applications.

The working principle of the LM158APT is based on the operational amplifier, or op-amp. An op-amp is an integrated circuit that amplifies a signal, typically in the presence of an input signal. The LM158APT has two differentially connected inputs, an input common-mode voltage, and two outputs. When a voltage differential is applied across the two inputs, the output of the LM158APT amplifies the signal by a constant factor.

The LM158APT is a versatile device that can be used for a variety of applications. It is suitable for use in audio applications and instrumentation. Other uses include signal processing and data acquisition, embedded systems, and robotics. Its low power consumption and wide operating voltage range make it ideal for use in portable or low-power applications. The LM158APT also has excellent temperature stability, ensuring reliable operation across a wide temperature range.

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