Overview
The LMV358IYPT is a dual low-cost, low-power operational amplifier produced by STMicroelectronics. It is part of the LMV321/LMV324/LMV358 family, which includes single, dual, and quad operational amplifiers designed for general-purpose applications. This device is notable for its rail-to-rail input and output capabilities, making it suitable for a wide range of battery-powered and portable electronic equipment.
Key Specifications
| Parameter | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|
| Supply Voltage (VCC) | 2.7 | - | 6 | V |
| Common Mode Input Voltage Range (Vicm) | VDD - 0.2 | - | VCC + 0.2 | V |
| Operating Temperature Range | -40 | - | 125 | °C |
| Input Offset Voltage (Vio) | 0.1 | 3 | 6 | mV |
| Input Offset Current (Iio) | 1 | 9 | 25 | nA |
| Input Bias Current (Iib) | 10 | 50 | 85 | nA |
| Common Mode Rejection Ratio (CMRR) | 55 | 85 | - | dB |
| Supply Voltage Rejection Ratio (SVRR) | 70 | 80 | - | dB |
| Gain Bandwidth Product (GBP) | 1 | - | - | MHz |
| Slew Rate (SR) | 0.35 | - | - | V/μs |
| Supply Current (ICC) per Amplifier | 145 | 200 | 230 | μA |
| Output Current (Io) | 5 | - | 46 | mA |
| Package Type | - | - | TSSOP8 | - |
Key Features
- Rail-to-Rail Input and Output: The LMV358IYPT features rail-to-rail input and output, allowing it to operate effectively across the entire supply voltage range.
- Low Power Consumption: With a supply current of 145 µA per amplifier, this device is highly suitable for battery-powered and portable applications.
- Extended Common Mode Input Voltage Range: The common mode input voltage range extends from VDD - 0.2 V to VCC + 0.2 V, enhancing the device's versatility.
- High Gain Bandwidth Product: A gain bandwidth product of 1 MHz ensures sufficient performance for many general-purpose applications.
- ESD Tolerance: The device has an ESD tolerance of 2 kV, providing protection against electrostatic discharge.
- Compact Packaging: Available in a TSSOP8 package, making it ideal for space-constrained designs.
Applications
- Battery-Powered Electronic Equipment: Suitable for devices that require low power consumption and compact design.
- Personal Medical Care Devices: Ideal for applications such as glucose meters due to its low power and rail-to-rail capabilities.
- Laptops and Portable Electronics: Used in various portable electronic devices where low power and compact size are critical.
Q & A
- What is the supply voltage range for the LMV358IYPT?
The supply voltage range for the LMV358IYPT is from 2.7 V to 6 V.
- What is the typical supply current per amplifier for the LMV358IYPT?
The typical supply current per amplifier is 200 µA.
- What is the gain bandwidth product (GBP) of the LMV358IYPT?
The gain bandwidth product (GBP) is 1 MHz.
- What is the common mode rejection ratio (CMRR) of the LMV358IYPT?
The common mode rejection ratio (CMRR) is typically 85 dB.
- What is the slew rate of the LMV358IYPT?
The slew rate is 0.35 V/μs.
- What is the operating temperature range for the LMV358IYPT?
The operating temperature range is from -40°C to 125°C.
- What type of package is the LMV358IYPT available in?
The LMV358IYPT is available in a TSSOP8 package.
- What are some typical applications for the LMV358IYPT?
Typical applications include battery-powered electronic equipment, personal medical care devices, and laptops.
- Does the LMV358IYPT have ESD protection?
Yes, the LMV358IYPT has an ESD tolerance of 2 kV.
- What is the input offset voltage of the LMV358IYPT?
The input offset voltage is typically 3 mV.
