Overview
The LM6132AIMX/NOPB is a dual low-power operational amplifier produced by Texas Instruments. This device is known for its rail-to-rail input and output capabilities, making it versatile for a wide range of applications. It operates over a broad supply voltage range of 2.7V to 24V, which is particularly useful in systems requiring flexibility in power supply. The LM6132 is designed to offer high performance with low power consumption, making it suitable for battery-powered devices and other low-power applications.
Key Specifications
| Parameter | Test Conditions | Typical Value | Maximum Value | Unit |
|---|---|---|---|---|
| Input Offset Voltage (VOS) | 0V ≤ VCM ≤ 2.7V | 2 - 6 mV | 8 - 12 mV | mV |
| Input Bias Current (IB) | 0V ≤ VCM ≤ 2.7V | 90 nA | 125 nA | nA |
| Input Offset Current (IOS) | 2.8 nA | 4.8 nA | nA | |
| Input Resistance (RIN) | 134 MΩ | 210 MΩ | MΩ | |
| Common Mode Rejection Ratio (CMRR) | 0V ≤ VCM ≤ 2.7V | 82 dB | 80 dB | dB |
| Power Supply Rejection Ratio (PSRR) | ±1.35V ≤ V+ ≤ ±12V | 80 dB | 82 dB | dB |
| Input Common-Mode Voltage Range (VCM) | -0.25 to 24.25 V | V | ||
| Large Signal Voltage Gain (AV) | RL = 10k | 100 V/mV | 102 V/mV | V/mV |
| Output Swing (VO) | RL = 100k | 0.08 V | 2.65 V | V |
| Supply Current Per Amplifier (IS) | 330 μA | 490 μA | μA | |
| Bandwidth | 10 MHz | MHz | ||
| Slew Rate | 14 V/μs | V/μs | ||
| Operating Temperature Range | -40°C to 85°C | °C | ||
| Package Type | SOIC-8 |
Key Features
- Rail-to-Rail Input and Output: The LM6132 can operate with input and output voltages that range from the negative supply voltage to the positive supply voltage, enhancing its versatility in various applications.
- Low Power Consumption: With a supply current per amplifier of 330 μA (typical), this device is suitable for battery-powered and low-power systems.
- High Bandwidth and Slew Rate: The amplifier features a bandwidth of 10 MHz and a slew rate of 14 V/μs, making it capable of handling high-frequency signals.
- Wide Supply Voltage Range: The device can operate over a supply voltage range of 2.7V to 24V, making it adaptable to different system requirements.
- High Common Mode Rejection Ratio (CMRR) and Power Supply Rejection Ratio (PSRR): With CMRR and PSRR values of up to 82 dB, the LM6132 provides good immunity to common-mode and power supply noise.
- Large Capacitive Drive Capability: This feature is particularly useful in driving highly capacitive loads, such as those found in LCD display drivers.
Applications
- LCD Display Drivers: The LM6132 is well-suited for driving highly capacitive loads in LCD display drivers, including TFT panels and gamma correction reference voltage inputs.
- Audio and Video Equipment: Its high bandwidth and slew rate make it suitable for audio and video applications where high signal fidelity is required.
- Medical Devices: The low power consumption and high performance of the LM6132 make it a good choice for medical devices that require precise signal processing.
- Industrial Control Systems: The device's ability to operate over a wide supply voltage range and its robust noise rejection capabilities make it suitable for industrial control systems.
- Battery-Powered Devices: The low power consumption of the LM6132 makes it an ideal choice for battery-powered devices where power efficiency is crucial.
Q & A
- What is the supply voltage range of the LM6132AIMX/NOPB?
The LM6132AIMX/NOPB operates over a supply voltage range of 2.7V to 24V.
- What is the typical input offset voltage of the LM6132AIMX/NOPB?
The typical input offset voltage is 2 - 6 mV.
- What is the bandwidth of the LM6132AIMX/NOPB?
The bandwidth of the LM6132AIMX/NOPB is 10 MHz.
- What is the slew rate of the LM6132AIMX/NOPB?
The slew rate is 14 V/μs.
- What is the typical supply current per amplifier for the LM6132AIMX/NOPB?
The typical supply current per amplifier is 330 μA.
- What is the operating temperature range of the LM6132AIMX/NOPB?
The operating temperature range is -40°C to 85°C.
- What package type is the LM6132AIMX/NOPB available in?
The device is available in an SOIC-8 package.
- Is the LM6132AIMX/NOPB RoHS compliant?
Yes, the LM6132AIMX/NOPB is RoHS compliant.
- What are some common applications for the LM6132AIMX/NOPB?
Common applications include LCD display drivers, audio and video equipment, medical devices, industrial control systems, and battery-powered devices.
- How does the LM6132AIMX/NOPB handle highly capacitive loads?
The device has a large capacitive drive capability, making it suitable for driving highly capacitive loads such as those found in LCD display drivers.
