LM346MX

Voltage - Input Offset:	500µV
Base Part Number:	LM346
Supplier Device Package:	16-SOIC
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 70°C
Voltage - Supply, Single/Dual (±):	3 V ~ 36 V, ±1.5 V ~ 18 V
Current - Output / Channel:	20mA
Current - Supply:	1.4mA
Series:	--
Current - Input Bias:	50nA
Gain Bandwidth Product:	1.2MHz
Slew Rate:	0.4 V/µs
Output Type:	--
Number of Circuits:	4
Amplifier Type:	General Purpose
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

The LM346MX is a popular chip that is widely used in a variety of applications. It is a low-power and low-voltage monolithic operational amplifier, which is specially designed for single-supply operation. This chip is available in several versions, including LM346MX-M, LM346MX-R, LM346MX-E and LM346MX-U in either 8-pin or 10-pin packages. This IC operates with an input voltage range up to 18 V and a supply voltage range up to 40 V. It has low input offset voltage, high input impedance and low power consumption. In addition, it provides high output current and high slew rate. With its low crossover distortion, the LM346MX is ideal for a wide range of applications, such as audio, differentiators, voltage followers, instrumentation amplifiers and precision rectifiers. In audio applications, the LM346MX is used to design digital communications systems, such as amplitude modulation (AM) systems. The chip is also used for digital waveform multimeters fors measuring AC and DC waveforms or waveform components in digital circuits. It can also be used to create filters, sample-and-hold circuits, piezo transducers and precision audio power amplifiers. In voltage-follower applications, the LM346MX is used to amplify the signal that is coming into the circuit and output it at a much higher level. It can also be used as a DC amplifier that is suitable for both AC and DC signals. This IC is also used in precision rectifiers to convert AC signals into DC signals.Instrumentation amplifiers are used in the design of current or voltage measuring systems. In this application, the LM346MX is used to detect small signals of 0.4 mV or lower. The chip\'s low input offset voltage allows for precise and accurate signal measurements. It also has a high output impedance, making it suitable for load driving.In signal-conditioning applications, the LM346MX can be used to provide high-accuracy digitized data acquisition from a variety of signal sources. The chip\'s high common mode rejection ratio allows for precise measurements under noisy short-duration signal conditions.The LM346MX works on the basic principle of negative feedback. This allows the user to adjust the gain of the signal and control the output. The device has two inputs, one for the output signal and one for the voltage reference. The voltage reference is fed back to the input with a resistor network and the output is then rectified and amplified. The feedback allows the user to adjust the gain of the device to a value they desire.The LM346MX is an ideal device for a variety of applications and is used in many different fields. It provides high accuracy, low power consumption and low voltage operation. It is suitable for a variety of AC and DC technology applications. This chip can be used in audio, instrumentation, and signal-conditioning applications, as well as in voltage-follower and precision rectifier configurations.

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