Overview
The LMC7101AIM5/NOPB is a high-performance, low-power operational amplifier produced by Texas Instruments. It is available in a compact 5-pin SOT-23 package, making it ideal for space- and weight-critical designs. This device is similar in performance to the single amplifier of the LMC6482 and LMC6484, featuring rail-to-rail input and output capabilities. The LMC7101 is specified for operation over a wide range of supply voltages, including 2.7V, 3V, 5V, and 15V, and is designed to operate across an industrial temperature range of –40°C to +85°C.
Key Specifications
| Parameter | Test Conditions | Typical Value | Unit |
|---|---|---|---|
| Supply Voltage | V+ | 2.7V, 3V, 5V, 15V | V |
| Quiescent Current | V+ = 5V | 0.5 mA | mA |
| Input Offset Voltage | V+ = 5V | ±3 mV | mV |
| Input Bias Current | TJ = –40°C to +85°C | ±1 pA | pA |
| Common-Mode Rejection Ratio | 0V ≤ VCM ≤ 5V | 52 dB | dB |
| Gain Bandwidth Product | 1 MHz | MHz | |
| Slew Rate | 1 V/µs | V/µs | |
| Total Harmonic Distortion | f = 10kHz, G = –2V/V, RL = 10kΩ, VOUT = 4Vpp | 0.01% | % |
| Operating Temperature Range | –40°C to +85°C | °C |
Key Features
- Tiny 5-pin SOT-23 package, saving space and suitable for compact designs.
- Rail-to-rail input and output capabilities.
- Specified for operation with supply voltages of 2.7V, 3V, 5V, and 15V.
- Low quiescent current of 0.5 mA at 5V supply.
- High gain bandwidth product of 1 MHz.
- Low total harmonic distortion of 0.01% at 5V supply.
- Industrial temperature range operation: –40°C to +85°C.
Applications
- Mobile communications devices.
- Notebooks and PDAs.
- Battery-powered products.
- Sensor interfaces.
- Automotive applications.
Q & A
- What is the package type of the LMC7101AIM5/NOPB?
The LMC7101AIM5/NOPB is available in a 5-pin SOT-23 package.
- What are the specified supply voltages for the LMC7101AIM5/NOPB?
The device is specified for operation with supply voltages of 2.7V, 3V, 5V, and 15V.
- What is the typical quiescent current of the LMC7101AIM5/NOPB at 5V supply?
The typical quiescent current is 0.5 mA at 5V supply.
- What is the gain bandwidth product of the LMC7101AIM5/NOPB?
The gain bandwidth product is 1 MHz.
- What is the total harmonic distortion of the LMC7101AIM5/NOPB at 5V supply?
The total harmonic distortion is 0.01% at 5V supply.
- What is the operating temperature range of the LMC7101AIM5/NOPB?
The device operates over an industrial temperature range of –40°C to +85°C.
- What are some common applications of the LMC7101AIM5/NOPB?
Common applications include mobile communications devices, notebooks and PDAs, battery-powered products, sensor interfaces, and automotive applications.
- Does the LMC7101AIM5/NOPB have rail-to-rail input and output capabilities?
- What is the input bias current of the LMC7101AIM5/NOPB?
The input bias current is typically ±1 pA.
- What is the slew rate of the LMC7101AIM5/NOPB?
The slew rate is 1 V/µs.
