Overview
The LMV652MM/NOPB is a high-performance, low-power operational amplifier (op-amp) produced by Texas Instruments. This device is part of the LMV65x family, which is known for its exceptional bandwidth to power ratio. The LMV652MM/NOPB is designed for general-purpose amplification in low-voltage, low-power applications, making it suitable for a wide range of uses including automotive, sensor, and portable equipment applications.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | LMV652MM/NOPB |
| Amplifier Type | General Purpose, Precision |
| Mounting Type | Surface Mount |
| Package Type | 8-VSSOP, 8-MSOP |
| Power Supply Type | Single |
| Number of Channels per Chip | 2 |
| Pin Count | 8 |
| Typical Single Supply Voltage | 2.7 V to 5.5 V |
| Typical Gain Bandwidth Product | 12 MHz |
| Typical Slew Rate | 3 V/µs |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Temperature | -40 °C |
| Rail to Rail | No (Input), Yes (Output) |
| Typical Voltage Gain | 94 dB |
| Dimensions | 3 x 3 x 0.86mm |
| Typical Input Voltage Noise Density | 17 nV/√Hz |
| Current - Input Bias | 80 nA |
| Voltage - Input Offset | 1.5 mV |
| Current - Supply | 118 µA per Amplifier |
| Current - Output / Channel | 25 mA |
Key Features
- High unity-gain bandwidth of 12 MHz and a high slew rate of 3 V/µs, making it suitable for high-frequency applications.
- Low power supply current of 118 µA per amplifier, ideal for low-power and battery-operated devices.
- Maximum input offset voltage of 1.5 mV and high common-mode rejection ratio (CMRR) of 100 dB, ensuring high accuracy and stability.
- Power supply rejection ratio (PSRR) of 95 dB, which helps in minimizing the impact of power supply noise.
- Total harmonic distortion (THD) of 0.003% at 1 kHz with a 2 kΩ load, indicating low distortion in the output signal.
- Operates over a wide temperature range from -40°C to 125°C, making it suitable for various environmental conditions.
Applications
- Automotive applications: Suitable for use in automotive systems due to its wide operating temperature range and low power consumption.
- Sensor applications: Ideal for amplifying signals from sensors in various industrial and consumer applications.
- Portable equipment: Used in portable devices such as handheld instruments and battery-powered equipment due to its low power requirements.
- General-purpose amplification: Suitable for a wide range of general-purpose amplification needs in low-voltage, low-power systems).
Q & A
- What is the typical gain bandwidth product of the LMV652MM/NOPB?
The typical gain bandwidth product is 12 MHz.
- What is the typical slew rate of the LMV652MM/NOPB?
The typical slew rate is 3 V/µs.
- What is the operating temperature range of the LMV652MM/NOPB?
The operating temperature range is from -40°C to 125°C.
- What is the power supply current per amplifier for the LMV652MM/NOPB?
The power supply current per amplifier is 118 µA.
- What is the maximum input offset voltage of the LMV652MM/NOPB?
The maximum input offset voltage is 1.5 mV.
- What is the common-mode rejection ratio (CMRR) of the LMV652MM/NOPB?
The CMRR is 100 dB.
- What is the power supply rejection ratio (PSRR) of the LMV652MM/NOPB?
The PSRR is 95 dB.
- What is the total harmonic distortion (THD) of the LMV652MM/NOPB at 1 kHz with a 2 kΩ load?
The THD is 0.003% at 1 kHz with a 2 kΩ load.
- In what package types is the LMV652MM/NOPB available?
The LMV652MM/NOPB is available in 8-VSSOP and 8-MSOP packages.
- What is the typical input voltage noise density of the LMV652MM/NOPB?
The typical input voltage noise density is 17 nV/√Hz.
