Overview
The LMV321AIDBVR is a single-channel, low-voltage operational amplifier manufactured by Texas Instruments. This device is designed for reliable data transmission in noisy environments and is ideal for various applications requiring low power consumption, high ESD protection, and a wide operating temperature range. The LMV321AIDBVR is housed in a 5-pin SOT-23 package, making it suitable for compact circuit designs. It features a rail-to-rail output and operates within a supply voltage range of 2.5 V to 5.5 V or ±1.25 V to ±2.75 V, ensuring versatility in different power supply configurations.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| Package | SC-74A, SOT-753 (5-pin SOT-23) |
| Amplifier Type | General Purpose |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 1.7 V/µs |
| Gain Bandwidth Product | 1 MHz |
| Current - Input Bias | 10 pA |
| Voltage - Input Offset | 1 mV |
| Current - Supply | 80 µA |
| Current - Output / Channel | 40 mA |
| Voltage - Supply, Single/Dual (±) | 2.5 V ~ 5.5 V, ±1.25 V ~ 2.75 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Key Features
- Low Power Consumption: The LMV321AIDBVR operates at a low power consumption of 80 µA, making it suitable for battery-powered devices.
- Wide Operating Temperature Range: This operational amplifier can operate in temperatures ranging from -40°C to 125°C, ensuring reliable performance in various environments.
- High ESD Protection: The LMV321AIDBVR features high ESD protection of ±15 kV, making it suitable for use in industrial and automotive applications where electromagnetic interference is a concern.
- Rail-to-Rail Output: The device provides a rail-to-rail output, allowing it to swing its output voltage from the negative to the positive supply rail.
- Low Input Offset Voltage: With an input offset voltage of 1 mV, this amplifier ensures high accuracy in signal amplification.
Applications
- Industrial Automation: The LMV321AIDBVR can be used in industrial automation systems where reliable data transmission and low power consumption are critical.
- Automotive Systems: This operational amplifier is suitable for use in automotive systems where high ESD protection and a wide operating temperature range are essential.
- Medical Devices: The LMV321AIDBVR can be used in medical devices that require low power consumption, high ESD protection, and reliable data transmission.
- Industrial Environments: The device is suitable for use in industrial environments where electromagnetic interference is a concern.
Q & A
- What is the package type of the LMV321AIDBVR?
The LMV321AIDBVR is housed in a 5-pin SOT-23 package.
- What is the operating temperature range of the LMV321AIDBVR?
The device operates in temperatures ranging from -40°C to 125°C.
- What is the supply voltage range for the LMV321AIDBVR?
The device operates within a supply voltage range of 2.5 V to 5.5 V or ±1.25 V to ±2.75 V.
- What is the slew rate of the LMV321AIDBVR?
The slew rate of the LMV321AIDBVR is 1.7 V/µs.
- What is the gain bandwidth product of the LMV321AIDBVR?
The gain bandwidth product of the LMV321AIDBVR is 1 MHz.
- What is the input bias current of the LMV321AIDBVR?
The input bias current of the LMV321AIDBVR is 10 pA.
- What is the input offset voltage of the LMV321AIDBVR?
The input offset voltage of the LMV321AIDBVR is 1 mV.
- What is the typical supply current of the LMV321AIDBVR?
The typical supply current of the LMV321AIDBVR is 80 µA.
- What is the maximum output current per channel of the LMV321AIDBVR?
The maximum output current per channel of the LMV321AIDBVR is 40 mA.
- What kind of protection does the LMV321AIDBVR offer against ESD?
The LMV321AIDBVR features high ESD protection of ±15 kV.
