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LM2902PWR
- Fabricante
- Mfr. Parte #LM2902PWR
- Paquete
- Hoja de datos
- En stock3981
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Especificaciones
| Package | Tape & Reel (TR) |
| Series | Trophy |
| ProductStatus | Obsolete |
| AmplifierType | General Purpose |
| NumberofCircuits | 4 |
| SlewRate | 0.3V/µs |
| GainBandwidthProduct | 1.2 MHz |
| Current-InputBias | 20 nA |
| Voltage-InputOffset | 3 mV |
| Current-Supply | 1.4mA |
| Current-Output/Channel | 30 mA |
| Voltage-SupplySpan(Min) | 3 V |
| Voltage-SupplySpan(Max) | 26 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 14-TSSOP (0.173, 4.40mm Width) |
Descripción general
Description
A key feature of the LM2902PWR is its low power consumption, which makes it ideal for battery-powered devices. It also offers low input bias current and low input offset voltage, enhancing precision in analog signal processing. The device's output is of the push-pull type and can swing within the limits set by the power supply, providing flexibility in designing circuits.
The LM2902PWR is housed in a TSSOP (Thin-Shrink Small Outline Package) with a PowerPAD, which improves thermal performance by allowing better heat dissipation. This makes it suitable for applications requiring high reliability and efficiency, such as sensor conditioning, filtering, and signal amplification.
Overall, the LM2902PWR is a cost-effective solution for many analog applications, providing robust performance in a compact package.
Features
1. Quad Amplifier Configuration: It contains four independent, high-gain, internally frequency-compensated operational amplifiers.
2. Wide Supply Voltage Range: Operates over a wide range of supply voltages, from 3V to 32V (single supply) or ±1.5V to ±16V (dual supplies).
3. Low Power Consumption: Designed for battery-powered applications, with low quiescent current.
4. Wide Bandwidth: Provides a bandwidth of 1 MHz, suitable for a variety of signal processing tasks.
5. High Input Impedance: Features a high input impedance, which minimizes loading on the input signal source.
6. Low Input Offset Voltage: Ensures precise amplification with minimal error.
7. Output Compatibility: Capable of swinging close to ground in single-supply operation.
8. Temperature Range: Functionality maintained over a temperature range from -40°C to 125°C.
9. Package: Typically available in TSSOP-14 (Thin Shrink Small Outline Package) for compact board designs.
These features make LM2902PWR suitable for general-purpose applications such as signal conditioning, filtering, and voltage amplification in industrial and consumer electronics.
Package
Pinout
1. Pin 1, 8, 9, 14 (Output 1-4): These are the output pins for each of the four operational amplifiers.
2. Pin 2, 10, 5, 12 (Inverting Input 1-4): These are the inverting input terminals for each op-amp.
3. Pin 3, 11, 6, 13 (Non-inverting Input 1-4): These are the non-inverting input terminals for each op-amp.
4. Pin 4 (VCC- or GND): This is the ground or negative supply voltage terminal.
5. Pin 11 (VCC+): This is the positive supply voltage terminal.
The LM2902PWR is suitable for a wide range of applications due to its low power consumption and wide supply voltage range.
Manufacturer
Application
Equivalent
Envío
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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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