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LMV931MG
+物料清單IC OPAMP GP 1 CIRCUIT SC70-5
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製造商德州儀器
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製造商部分 #LMV931MG
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正品保證
規格
| 屬性 | 價值 |
| Part Status | Obsolete |
| Amplifier Type | Standard (General Purpose) |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 0.42V/µs |
| Gain Bandwidth Product | 1.5 MHz |
| Current - Input Bias | 14 nA |
| Voltage - Input Offset | 1 mV |
| Supply Current | 116µA |
| Current - Output / Channel | 100 mA |
| Voltage - Supply Span (Min) | 1.8 V |
| Voltage - Supply Span (Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 5-TSSOP, SC-70-5, SOT-353 |
| Supplier Device Package | SC-70-5 |
| Base Product Number | LMV931 |
概述
Description
The rail-to-rail output allows the op-amp to swing close to the supply rails, maximizing the output voltage range and improving performance in single-supply applications. The LMV931MG also boasts low offset voltage and low noise, contributing to its suitability in audio and sensor applications.
Packaged in a small form factor (SOT-23), it is ideal for space-constrained designs. The device is commonly used in applications such as active filters, signal conditioning, and data acquisition systems. Overall, the LMV931MG is a versatile choice for engineers seeking an efficient and reliable op-amp for low-power and precision tasks.
Equivalent
Features
1. Low Supply Voltage: Operates from a single supply voltage as low as 2.7V, making it suitable for battery-powered devices.
2. Rail-to-Rail Output: Provides output voltage swing close to the supply rails, maximizing the output range.
3. Low Noise: Features a low input voltage noise density, ensuring minimal distortion in audio and sensor applications.
4. High Gain-Bandwidth Product: Offers a gain-bandwidth product of 1 MHz, enabling effective performance in amplifying signals.
5. Low Quiescent Current: Consumes only a few microamperes, enhancing power efficiency.
6. Temperature Range: Operates effectively over an extended temperature range, allowing for use in diverse environments.
7. Small Package Size: Available in compact packaging (such as SOT-23), facilitating space-constrained designs.
These features make the LMV931MG ideal for portable electronics, audio applications, and sensor signal conditioning.
Pinout
1. Output (Pin 1): The output of the op-amp.
2. Inverting Input (Pin 2): The inverting input terminal.
3. Non-Inverting Input (Pin 3): The non-inverting input terminal.
4. Supply Voltage (V+ or Pin 4): Positive power supply connection.
5. Supply Voltage (V- or Pin 5): Negative power supply connection (or ground in single-supply configurations).
6. NC (No Connect or Pin 6): Not connected internally, typically left open.
7. Compensation (Pin 7): Compensation pin for stability; usually tied to ground or left open.
8. Bias (Pin 8): Biasing for internal circuitry.
The LMV931MG is commonly used in applications requiring low noise and low distortion, such as audio processing and signal conditioning.