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AD5241BRUZ100
IC DGT POT 100KOHM 256TP 14TSSOP
- Fabricante
- Mfr. Parte #AD5241BRUZ100
- Paquete
- Hoja de datos
- En stock29
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Especificaciones
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Taper | Linear |
| Configuration | Potentiometer |
| Number of Circuits | 1 |
| Number of Taps | 256 |
| Resistance (Ohms) | 100k |
| Interface | I2C |
| Memory Type | Volatile |
| Voltage - Supply | 2.7V ~ 5.5V, ±2.3V ~ 2.7V |
| Features | Selectable Address |
| Tolerance | -30%, +50% |
| Temperature Coefficient (Typ) | 30ppm/°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-TSSOP |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | -40°C ~ 105°C |
| Resistance - Wiper (Ohms) (Typ) | 60 |
| Base Product Number | AD5241 |
Descripción general
Description
This digital potentiometer is controlled via a serial interface (SPI), enabling precise adjustment of resistance values and facilitating integration into digital systems. It also supports a variety of configurations, such as voltage divider applications, gain control, and trim adjustments.
The AD5241BRUZ100 is housed in a compact 14-lead TSSOP package, making it suitable for space-constrained designs. Its low power consumption and high reliability make it ideal for consumer electronics, automotive applications, and industrial control systems. Overall, it’s a versatile component for modern electronic designs requiring robust and flexible resistance control.
Features
1. Memory: It has a 256-position wiper, allowing for fine adjustments.
2. Interface: Operates via a simple 2-wire I²C-compatible interface for easy integration.
3. Resistance Values: Offers a nominal resistance value of 100 kΩ.
4. Voltage Rating: Can operate with a supply voltage range of 2.7V to 5.5V.
5. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
6. Temperature Range: Works effectively across a temperature range of -40°C to +125°C.
7. Endurance: Features high endurance with over 1 million write cycles, ensuring durability.
8. Power-On Reset: Includes a power-on reset function to set the wiper position to a known state.
9. Applications: Ideal for applications in audio control, calibration, and sensor adjustment.
These features make the AD5241BRUZ100 versatile for various electronic applications requiring precise resistance control.
Package
Pinout
1. VDD (Pin 1): Power supply pin.
2. GND (Pin 2): Ground reference.
3. A (Pin 3): Terminal A of the potentiometer.
4. B (Pin 4): Terminal B of the potentiometer.
5. W (Pin 5): Wiper terminal.
6. SCL (Pin 6): Serial clock input for the I2C interface.
7. SDA (Pin 7): Serial data input/output for the I2C interface.
8. ADDR (Pin 8): Address configuration pin for I2C.
9. RST (Pin 9): Reset pin.
10. NC (Pins 10, 11): Not connected; reserved for future use.
11. VOUT (Pin 12): Output voltage for the wiper.
12. VREF (Pin 13): Reference voltage input.
13. VBC (Pin 14): Connection for external voltage or bias.
This device is commonly used in applications requiring adjustable resistance or digital control of voltage levels.
Manufacturer
Application
1. Audio volume control
2. Adjustable gain in amplifiers
3. Sensor calibration and adjustment
4. Mismatched load corrections
5. Programmable filters and equalizers
6. Data acquisition systems
7. Industrial automation and control systems
8. Medical devices for precise tuning.
Its digital interface allows for easy integration into microcontroller-based systems.
Equivalent
1. MCP41010/ MCP41050 from Microchip
2. MAX5212/ MAX5214 from Maxim Integrated
3. TPL0102/ TPL0103 from Texas Instruments
When selecting an equivalent, ensure that parameters such as resistance, voltage range, and interface match your application needs.
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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