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LMV841MG/NOPB
IC OPAMP GP 1 CIRCUIT SC70-5
- Fabricante
- Mfr. Parte #LMV841MG/NOPB
- Paquete
- Hoja de datos LMV841MG/NOPB DataSheet
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Especificaciones
| Part Status | Active |
| Amplifier Type | Standard |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 2.5V/µs |
| Current - Input Bias | 0.3 pA |
| Voltage - Input Offset | 50 µV |
| Current - Supply | 1.03mA |
| Current - Output / Channel | 37 mA |
| Voltage - Supply Span (Min) | 2.7 V |
| Voltage - Supply Span (Max) | 12 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 | LMV841 |
| Gain Bandwidth Product | 4.5 MHz |
Descripción general
Description
Key characteristics include a high gain bandwidth product, low total harmonic distortion, and fast slew rate, making it ideal for audio, sensor signal conditioning, and general-purpose amplification tasks. It is packaged in a small SOT-23 format, facilitating easy integration into compact designs. The "NOPB" in its part number indicates that the device is lead-free and compliant with RoHS standards, making it environmentally friendly. Overall, the LMV841 is a versatile and efficient choice for modern electronic applications.
Features
1. Supply Voltage Range: Operates from a single supply of 2.7V to 12V or dual supplies of ±1.35V to ±6V.
2. Low Input Offset Voltage: Typically around 500µV, ensuring high accuracy in applications.
3. Low Noise: Input voltage noise density is low, approximately 18 nV/√Hz at 1 kHz, making it suitable for sensitive applications.
4. High Gain Bandwidth Product: Approximately 1.2 MHz, allowing for sufficient frequency response in a variety of circuits.
5. Output Drive Capability: Capable of driving loads up to 200Ω and delivering output swing close to the supply rails.
6. Rail-to-Rail Output: Enables full use of the supply voltage range for maximum signal swing.
7. Enhanced ESD Protection: Designed to withstand electrostatic discharge, improving reliability.
These features make the LMV841MG/NOPB suitable for applications in sensor amplification, audio processing, and battery-powered devices.
Package
Pinout
### Pin Count and Functions:
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input, -): The input for the signal to be amplified.
3. Pin 3 (Non-Inverting Input, +): The other input for the signal to be amplified.
4. Pin 4 (V- or GND): Negative supply voltage.
5. Pin 5 (Output): The output of the amplified signal.
6. Pin 6 (NC): No connection; not used.
7. Pin 7 (V+ or Vdd): Positive supply voltage.
8. Pin 8 (Compensation): Compensation for frequency response.
The LMV841 is commonly used in battery-powered devices due to its low supply current and wide voltage range.
Manufacturer
Application
Equivalent
1. TLV2371 - Low-power, rail-to-rail op-amp.
2. OPA2340 - Low-power, low-noise op-amp.
3. MCP6001 - Low-cost, rail-to-rail op-amp.
4. LM358 - Dual op-amp with similar performance characteristics.
Always verify specifications like voltage range, bandwidth, and power consumption for compatibility in your specific application.
Envío
Métodos de envíoNosotros
ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.
Referencia de tarifas de envío (DHL/FedEx):
DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.
FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.
Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.
Pagos
Payment Methods
El plazo de pago es 100% prepagado.
Actualmente, solo aceptamos los siguientes métodos de pago:
1. de PayPal
2. Tarjeta de crédito/débito
3. Transferencia bancaria
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