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LM2901MX
LM2901-N LOW OFFSET, QUAD DIFFER
- Fabricante
- Mfr. Parte #LM2901MX
- Paquete SOIC-14
- Hoja de datos LM2901MX DataSheet
- En stock6373
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Especificaciones
| Package | Bulk |
| ProductStatus | Obsolete |
| Type | General Purpose |
| NumberofElements | 4 |
| OutputType | DTL, MOS, Open-Collector, TTL |
| Voltage-SupplySingle/Dual(±) | 2V ~ 36V, ±1V ~ 18V |
| Voltage-InputOffset(Max) | 7mV @ 5V |
| Current-InputBias(Max) | 0.25µA @ 5V |
| Current-Output(Typ) | 18mA @ 5V |
| Current-Quiescent(Max) | 2.5mA |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
| MountingType | Surface Mount |
Descripción general
Description
Key characteristics include a wide supply voltage range (from 2 to 36 V), low input offset voltage, and low power consumption. The LM2901MX operates effectively at low supply voltages, ensuring versatility in battery-powered applications. Its open-collector output allows for easy interfacing with different voltage levels and enables wired-AND configurations.
The device is housed in an 8-pin package, making it compact and easy to integrate into circuits. Typical applications include analog-to-digital converters, zero-crossing detectors, and pulse-width modulation circuits. The LM2901MX is favored in industrial, automotive, and consumer electronics due to its reliability and performance.
Features
1. Quad Configuration: Contains four independent voltage comparators in a single package.
2. Wide Supply Voltage Range: Operates from a single 3V to 32V supply or dual supplies from ±1.5V to ±16V.
3. Low Input Offset Voltage: Typically 2mV, ensuring precise signal comparison.
4. High Voltage Gain: Offers a high open-loop gain, typically around 100,000, enhancing performance in analog applications.
5. Low Power Consumption: Consumes low power, making it suitable for battery-operated devices.
6. Common-Mode Range: Can handle input signals that are within the supply range, allowing for versatile input conditions.
7. Output Stage: Open-collector outputs enable easy interfacing to various logic levels.
8. Temperature Range: Operates over a wide temperature range from -40°C to +125°C.
These features make the LM2901MX suitable for applications in automotive, industrial, and consumer electronics.
Package
Pinout
Pin Count: 14 pins
Pin Functions:
1. Offset Null (Pins 1 and 5): Used to adjust the input offset voltage.
2. Inverting Inputs (Pins 2, 6, 10, 14): Inputs for the comparator stages.
3. Non-Inverting Inputs (Pins 3, 7, 11, 14): Inputs for the comparator stages.
4. Output (Pins 1, 8, 9, 12): Provides the comparator output signal.
5. V- (Pin 4): Ground connection.
6. V+ (Pin 11): Supply voltage connection.
This device is commonly used in applications such as voltage level detection, oscillators, and signal conditioning. Its low power consumption and wide supply voltage range make it versatile for various electronic designs.
Manufacturer
Application
Equivalent
1. LM339 - Quad comparator.
2. TLV3701 - Low-power comparator.
3. LMV7219 - Ultra-low-power comparator.
4. LMH6624 - High-speed comparator.
Ensure to check specifications, as performance parameters like voltage range, speed, and power consumption may vary.
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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