Overview
The LMC6462AIM is a dual micropower, rail-to-rail input and output CMOS operational amplifier produced by Texas Instruments. Designed for low-power applications, this IC is particularly suitable for battery-powered systems due to its ultra-low power consumption and high precision. The LMC6462AIM is housed in an 8-pin SOIC package and is widely used in various electronic circuits requiring low voltage and low power operation.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 3V to 15.5V | V | Single or dual supply |
| Quiescent Current | 50 | µA | Per amplifier |
| Input Offset Voltage | 250 | µV | Maximum |
| Input Bias Current | 0.15 | pA | Maximum |
| Gain Bandwidth Product | 50 | kHz | Typical |
| Slew Rate | 28 | mV/µs | Typical |
| Common Mode Rejection Ratio | 70 | dB | Typical |
| Operating Temperature | -40 to +85 | °C | |
| Package | SOIC-8 |
Key Features
- Ultra-low power consumption with a quiescent current of 50 µA per amplifier.
- Rail-to-rail input and output voltage range.
- High precision with low input offset voltage and low input bias current.
- Wide supply voltage range from 3V to 15.5V, suitable for both single and dual supply operations.
- Compact 8-pin SOIC package, ideal for space-constrained applications.
Applications
The LMC6462AIM is versatile and can be used in a variety of applications, including but not limited to:
- Battery-powered devices such as portable medical instruments and handheld meters.
- Signal conditioning in sensor interfaces.
- Active filters and precision integrators.
- Low voltage, low power analog circuits in consumer electronics.
Q & A
What is the typical quiescent current of the LMC6462AIM?
The typical quiescent current is 50 µA per amplifier.
Can the LMC6462AIM operate with a single supply voltage?
Yes, it can operate with a single supply voltage ranging from 3V to 15.5V.
What is the input offset voltage of the LMC6462AIM?
The maximum input offset voltage is 250 µV.
Is the LMC6462AIM suitable for battery-powered applications?
Yes, its ultra-low power consumption makes it ideal for battery-powered applications.
What is the gain bandwidth product of the LMC6462AIM?
The gain bandwidth product is typically 50 kHz.
What package does the LMC6462AIM come in?
It comes in an 8-pin SOIC package.
What is the operating temperature range of the LMC6462AIM?
The operating temperature range is from -40°C to +85°C.
Does the LMC6462AIM support rail-to-rail output?
Yes, it supports rail-to-rail input and output.
What is the slew rate of the LMC6462AIM?
The typical slew rate is 28 mV/µs.
What is the common mode rejection ratio of the LMC6462AIM?
The typical common mode rejection ratio is 70 dB.
