LM385BM-2.5/NOPB

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

A voltage reference is an electronic circuit that produces a reference voltage, which makes it relatively easy to accurately measure other voltage values. Voltage references are found in a wide range of electronic circuits, from consumer products like televisions and DVD players to electric meters and other specialized industrial equipment. The LM385BM-2.5/NOPB is a Micropower Voltage Reference IC designed for applications where low power consumption, high accuracy and reliable, low-temperature operation are essential. It consists of an ultra-stable bandgap voltage reference and a precision output buffer amplifier, which can drive loads up to 1 milliampere.

The LM385BM-2.5/NOPB can operate from a wide input voltage range of 1.2–15 V and can also be operated as a low-voltage regulator for applications that require an accurate reference voltage. It has an operating temperature range of -40°C to +85°C and is available in two packages; a near hermetic TO_220 package to minimize the effect of package noise and a TSSOP-8 surface mount package to meet the space requirements of the application. The reference voltage of the LM385BM-2.5/NOPB is 2.5 V at room temperature, with a typical temperature coefficient of 10 ppm/°C. It is also capable of driving resistive, capacitive and piezoelectric transducers.

The device has two terminals, an anode and a cathode, which supply a reference voltage at the output. The anode is connected to the input voltage supply and receives power from the power supply. The cathode is connected to ground, forming a “reference” level of 0V. The output voltage is determined by the voltage drop across the path between the terminals and the current through them.

The LM385BM-2.5/NOPB can be used in a wide range of applications. It is suitable for applications ranging from low-voltage bias/power systems to high-precision systems such as linear power converters, precision voltage to frequency converters, amplifier gain control loops and temperature measurement systems. It is also applicable in flash memory systems, robotic controllers, medical instrumentation and portable communication systems.

The device is engineered to provide ultra-stable reference voltage with low temperature drift and can provide the necessary current drive even at low input supply voltages (as low as 1.2V) and can be used in battery powered applications. The high output current rating of 1 mA makes it ideal for driving capacitive transducers and other loads.

Overall, the LM385BM-2.5/NOPB is an ideal low-power reference voltage IC for applications where power consumption, low-temperature operation, and high accuracy are essential. It is a reliable device that can provide a reference voltage over the wide input voltage range (1.2 – 15V) with a temperature coefficient of 10 ppm/°C.

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