Overview
The LMV358IPT, produced by STMicroelectronics, is part of the LMV321/LMV324/LMV358 family of low-cost, general-purpose operational amplifiers. This device is specifically packaged in the TSSOP8 format, making it suitable for a wide range of applications requiring low power consumption and high performance. The LMV358IPT operates with supply voltages ranging from 2.7 V to 6 V, featuring rail-to-rail input and output, and an extended common mode input voltage range. It is designed for use in battery-powered electronic equipment, personal medical care devices, and other portable applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | 2.7 to 6 | V |
| Input Offset Voltage (Vio) | 0.1 to 3 | mV |
| Input Offset Current (Iio) | 1 to 9 | nA |
| Input Bias Current (Iib) | 10 to 50 | nA |
| Common Mode Rejection Ratio (CMR) | 55 to 95 | dB |
| Supply Voltage Rejection Ratio (SVR) | 70 to 90 | dB |
| Gain Bandwidth Product (GBP) | 1 to 1.3 | MHz |
| Slew Rate (SR) | 0.35 to 0.45 | V/μs |
| Output Current (Io) | 5 to 48 | mA |
| Supply Current (ICC) per Amplifier | 145 to 220 | μA |
| Operating Temperature Range | -40 to 125 | °C |
| ESD Tolerance (HBM) | 2 kV |
Key Features
- Rail-to-Rail Input and Output: Allows the amplifier to operate with input and output voltages that can reach the supply rails, enhancing the dynamic range of the circuit.
- Low Supply Current: Consumes only 145 μA per amplifier, making it suitable for battery-powered and portable devices.
- Extended Common Mode Input Voltage Range: The common mode input voltage range extends from VDD - 0.2 V to VCC + 0.2 V, providing flexibility in circuit design.
- High Gain Bandwidth Product (GBP): Offers a GBP of up to 1.3 MHz, ensuring good performance in various applications.
- High ESD Tolerance: Features a high ESD tolerance of 2 kV (Human Body Model), enhancing the device's robustness.
- Compact Packaging: Available in the TSSOP8 package, which is space-efficient and suitable for modern PCB designs.
Applications
- Battery-Powered Electronic Equipment: Ideal for devices that require low power consumption and high performance.
- Personal Medical Care Devices: Suitable for use in glucose meters and other medical devices due to its low power and high accuracy.
- Laptops and Portable Electronics: Used in various portable electronics where low power consumption and compact size are crucial.
- Automotive Systems: Available in automotive-grade packages, making it suitable for use in vehicle electronics.
Q & A
- What is the supply voltage range for the LMV358IPT?
The supply voltage range for the LMV358IPT is from 2.7 V to 6 V.
- What is the typical input offset voltage of the LMV358IPT?
The typical input offset voltage is 3 mV.
- What is the gain bandwidth product (GBP) of the LMV358IPT?
The gain bandwidth product (GBP) is up to 1.3 MHz.
- What is the maximum output current of the LMV358IPT?
The maximum output current is approximately 48 mA.
- What is the ESD tolerance of the LMV358IPT?
The ESD tolerance is 2 kV (Human Body Model).
- What are the common applications of the LMV358IPT?
Common applications include battery-powered electronic equipment, personal medical care devices, and laptops.
- What package type is the LMV358IPT available in?
The LMV358IPT is available in the TSSOP8 package.
- What is the operating temperature range of the LMV358IPT?
The operating temperature range is from -40 °C to 125 °C.
- Is the LMV358IPT available in automotive-grade packages?
- What is the typical supply current per amplifier for the LMV358IPT?
The typical supply current per amplifier is 145 μA to 220 μA.
