Overview
The LMC7101BIM5X/NOPB is a tiny, low-power operational amplifier (Op Amp) manufactured by Texas Instruments. It is designed to offer high performance in a compact package, making it ideal for space-constrained applications. This Op Amp features rail-to-rail input and output, which allows it to operate effectively across a wide range of supply voltages. The device is specified for operation with supply voltages of 2.7V, 3V, 5V, and 15V, and it is rated for industrial temperatures from –40°C to +85°C.
Key Specifications
| Parameter | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Input Offset Voltage (VOS) | TJ = 25°C, V+ = 5V, V– = 0V | ±0.11 | ±3 to ±7 | ±9 | mV |
| Input Offset Voltage Drift (dVOS/dT) | TJ = –40°C to +85°C | 1 | µV/°C | ||
| Power-Supply Rejection Ratio (PSRR) | V+ = 1.5V to 7.5V, V– = –1.5V to –7.5V | 60 | 80 | dB | |
| Input Bias Current (IB) | TJ = –40°C to +85°C | ±1 | ±64 | pA | |
| Input Common-Mode Voltage (VCM) | CMRR ≥ 47dB | 0 to 5 | V | ||
| Gain Bandwidth Product (GBW) | 1 | MHz | |||
| Slew Rate (SR) | 1 | V/µs | |||
| Quiescent Current per Amplifier (IQ) | TJ = –40°C to +85°C, V+ = 5V | 0.5 | 0.85 | 1 | mA |
| Junction Temperature (TJ) | –40 | 85 | °C |
Key Features
- Tiny 5-Pin SOT-23 Package: Saves space, with typical circuit layouts taking half the space of 8-pin SOIC designs.
- Rail-to-Rail Input and Output: Allows the Op Amp to operate effectively across a wide range of supply voltages.
- Low Power Consumption: Typical supply current of 0.5mA at 5V.
- High Performance: 1MHz gain bandwidth and a slew rate of 1V/µs.
- Industrial Temperature Range: Rated for operation from –40°C to +85°C.
- Low Total Harmonic Distortion: Typical THD of 0.01% at 5V.
Applications
The LMC7101BIM5X/NOPB is suitable for a variety of applications where space and power efficiency are critical. These include:
- Portable Electronics: Due to its low power consumption and compact size, it is ideal for battery-powered devices.
- Industrial Automation: Its ability to operate over an industrial temperature range makes it suitable for industrial control systems.
- Medical Devices: The low noise and high accuracy of the Op Amp make it a good choice for medical equipment.
- Aerospace and Defense: The device's robust performance and small footprint are beneficial in aerospace and defense applications.
Q & A
- What is the package type of the LMC7101BIM5X/NOPB?
The LMC7101BIM5X/NOPB comes in a tiny 5-Pin SOT-23 package.
- What are the specified supply voltages for the LMC7101BIM5X/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 LMC7101BIM5X/NOPB at 5V?
The typical quiescent current is 0.5mA at 5V.
- What is the gain bandwidth product of the LMC7101BIM5X/NOPB?
The gain bandwidth product is 1MHz.
- What is the slew rate of the LMC7101BIM5X/NOPB?
The slew rate is 1V/µs.
- What is the input offset voltage range for the LMC7101BIM5X/NOPB?
The input offset voltage range is ±0.11 to ±9 mV depending on the grade and conditions.
- What is the power-supply rejection ratio (PSRR) of the LMC7101BIM5X/NOPB?
The PSRR is typically 60 to 80 dB.
- What is the junction temperature range for the LMC7101BIM5X/NOPB?
The junction temperature range is –40°C to +85°C.
- Does the LMC7101BIM5X/NOPB have rail-to-rail input and output capabilities?
Yes, the LMC7101BIM5X/NOPB features rail-to-rail input and output.
- What are some typical applications for the LMC7101BIM5X/NOPB?
Typical applications include portable electronics, industrial automation, medical devices, and aerospace and defense.
