What is UA748MN?


This is PRECISION SINGLE OPERATIONAL AMPLIFIER.

A amplifier is an electronic circuit that amplifies or increases the voltage of an electrical signal. The input signal is usually a low-level voltage, and the output signal is a higher-level voltage with the same waveform as the input signal.


[PDF] Complete Technical Details can be found in the UA748MN datasheet provided at this page.

Summary in PDF File


UA748 PRECISION SINGLE OPERATIONAL AMPLIFIER INPUT OFFSET VOLTAGE 3mV max OVER TEMPERATURE FREQUENCY COMPENSATION WITH A SINGLE 30pF CAPACITOR C1 OPERATION FROM 5V to 15V LOW POWER CONSUMPTION 50mW AT 15V CONTINUOUS SHORT CIRCUIT PROTECTION OPERATION AS A COMPARATOR WITH DIFFERENTIAL INPUTS AS HIGH AS 30V NO LATCH UP WHEN COMMON MODE RANGE IS EXCEEDED SAME PIN CONFIGURATION AS THE LM101A N DIP8 Plastic Package D SO8 Plastic Micropackage ORDER CODES Part Number UA748C UA748I UA748M Temperature Range 0 C 70 C 40oC 105oC 55oC 125oC o o Package N D Example UA748CN DESCRIPTION The UA748 is a general purpose operational amplifier built on a single silicon chip The resulting close match and tight thermal coupling gives low offsets and temperature drift as well as fast recovery from thermal transients Short circuit protection Offset voltage null capability Large common mode and differential voltage ranges Low power consumption No latch up The unity gain compensation specified makes the circuit stable for all feedback configurations even with capacitive loads However it is possible to optimize compensation for best high frequency performance at any gain The low power dissipation permits

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[ Detailed Data ]


Q: What is a voltage amplifier, and how does it work?
A: A voltage amplifier is an electronic circuit that increases the amplitude of an input voltage signal. It does this by using active or passive components to amplify the input signal, making it stronger and increasing its voltage level. The output voltage of the amplifier is proportional to the input voltage, and the amplification factor is determined by the circuit design.

Q: What are the types of voltage amplifiers?
A: There are many types of voltage amplifiers, including operational amplifiers (op-amps), transistor amplifiers, vacuum tube amplifiers, and integrated circuit (IC) amplifiers. Each type of amplifier has its unique design and application.

Q: What is the gain of a voltage amplifier?
A: The gain of a voltage amplifier is the ratio of the output voltage to the input voltage. It is typically expressed in decibels (dB) or as a numeric ratio.

Q: What is the frequency response of a voltage amplifier?
A: The frequency response of a voltage amplifier is the range of frequencies that the amplifier can amplify without significant distortion or attenuation. It is determined by the circuit design and the characteristics of the active and passive components used.



Manufacturers : STMicroelectronics

STM - UA748MN Datasheet PDF

STM UA748MN AMPLIFIER

PRECISION SINGLE OPERATIONAL AMPLIFIER

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