XN0121500L Discrete Semiconductor Products

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

XN0121500L is a bipolar transistor array, pre-biased for low noise general purpose applications. It comes in 4-pin plastic or 7-pin ceramic packages and is a 7-transistor array that operates in the linear region in a voltage range from 2.5 to 16V.

The XN0121500L is a full-featured array package with 7 NPN bipolar transistors in a two-level diversity topology. With 7 transistors, it gives a low noise gain equivalent to 2 low noise single transistors. It can be used in a variety of applications such as voltage amplifiers, frequency responses, linearized amplifiers, compensation schemes, gain stages, AGC and AFC loop control, and post-amplifiers.

The XN0121500L features a novel pre-biased design that offers improved linearity and superior noise performance than traditional bipolar array designs. The circuit is optimized for low-noise and low-power operation so that it can be used in portable and wireless applications as well. The array allows multiple biasing schemes, with the option to use either single-ended or differential biasing. It also has an adjustable gain that provides a range of settings from unity to 2.5.

The XN0121500L can be used in a variety of applications such as analog signal processing, audio processing, consumer electronics, computer audio, regulators, converters, pre-amplifiers, automotive, and industrial applications. It can also be used for high voltage applications up to 105V.

The XN0121500L is powered by an externally applied VDD power supply for the bias, with a range from 2.5 to 16V. The current consumption is typically 100µA, with an output impedance of 7Ω. The output current is typically 1mA, making it ideal for applications that require low-current operation. The output saturation voltage is typically 0.25V.

The XN0121500L uses a full Darlington configuration, which provides excellent noise immunity, good power dissipation, and a low input impedance. This makes the array well suited for low-impedance, high-current switching applications. The array also has a low turn-on voltage and can be used in switch applications that require low operating voltages.

The XN0121500L also has an adjustable current limiter that is adjustable from about 1mA to 8mA, and a thermally balanced receiver to protect the load. This ensures that the array is safe, although it increases the current consumption slightly.

The XN0121500L is a versatile, highly integrated device for a wide range of general-purpose applications. With its flexibility, low-noise, and low-power operation, it is an ideal array for low-power and wireless applications.

The specific data is subject to PDF, and the above content is for reference