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LMV358
+BOM-
ManufacturerMICROSS/On Semiconductor
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Mfr. Part #LMV358
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In Stock7677
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Specifications
| Attribute | Value |
| Package / Case | Tray |
| Part Status | Active |
| Amplifier Type | Voltage Feedback |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 1.5V/µs |
| Gain Bandwidth Product | 1.4 MHz |
| Current - Input Bias | 1 nA |
| Voltage - Input Offset | 1 mV |
| Supply Current | 100µA |
| Current - Output / Channel | 34 mA |
| Voltage - Supply Span(Min) | 2.7 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Overview
Description
This op-amp offers a typical gain bandwidth product of 1 MHz and a low input offset voltage, which enhances precision in signal processing tasks. The device is available in a dual configuration, meaning it contains two independent op-amps within a single package, reducing the need for additional components and saving space on circuit boards.
The LMV358 is commonly used in applications such as sensor signal conditioning, audio processing, and active filters. Its compact size and robust performance make it a popular choice among engineers and designers looking for a reliable, efficient solution for amplifying low-level signals in modern electronic systems.
Equivalent
1. TLV2372
2. MCP6002
3. OPA2336
4. TLC2272
5. LMC6482
These alternatives offer similar performance characteristics and can often be used in place of the LMV358, but it’s important to verify specific requirements such as voltage range, bandwidth, and pin configuration for compatibility.
Features
1. Low Voltage Operation: It operates on a supply voltage as low as 2.7V, making it suitable for battery-powered devices.
2. Low Power Consumption: The amplifier is designed to consume minimal power, which extends battery life in portable applications.
3. Rail-to-Rail Output: It provides a wide output range, allowing the output to swing closer to the supply rails, enhancing its dynamic range.
4. Unity-Gain Bandwidth: The LMV358 offers a decent bandwidth, suitable for various general-purpose applications.
5. Input Offset Voltage: It has a low input offset voltage, which improves precision in signal processing.
6. Dual-Channel Configuration: The device comes with two operational amplifiers in a single package, providing space and cost efficiency.
7. Small Package Options: Available in compact package sizes, it is ideal for space-constrained designs.
These features make the LMV358 suitable for a wide range of applications, including portable electronics, signal conditioning, and sensor interfacing.
Pinout
1. Pin 1 (OUT1): Output of op-amp 1.
2. Pin 2 (IN1- or IN1-): Inverting input of op-amp 1.
3. Pin 3 (IN1+ or IN1+): Non-inverting input of op-amp 1.
4. Pin 4 (V- or GND): Negative power supply or ground.
5. Pin 5 (IN2+ or IN2+): Non-inverting input of op-amp 2.
6. Pin 6 (IN2- or IN2-): Inverting input of op-amp 2.
7. Pin 7 (OUT2): Output of op-amp 2.
8. Pin 8 (V+ or VCC): Positive power supply voltage.
The LMV358 is used in a variety of applications due to its low voltage operation and dual op-amp configuration, making it suitable for portable and battery-powered devices. It provides general-purpose amplification and is ideal for signal conditioning, filtering, or creating various analog circuit functions.