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LTC2487IDE#PBF
IC ADC 16BIT SIGMA-DELTA 14DFN
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- Mfr. Parte #LTC2487IDE#PBF
- Paquete
- Hoja de datos LTC2487IDE#PBF DataSheet
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Especificaciones
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 15 |
| Number of Inputs | 2, 4 |
| Input Type | Differential, Single Ended |
| Data Interface | I2C |
| Configuration | MUX-ADC |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Features | PGA, Selectable Address, Temperature Sensor |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 14-WFDFN Exposed Pad |
| Supplier Device Package | 14-DFN (4x3) |
| Mounting Type | Surface Mount |
| Base Product Number | LTC2487 |
Descripción general
Description
The LTC2487 supports multiple communication protocols, including SPI, facilitating easy integration into microcontroller-based systems. It also provides programmable gain options, making it versatile for different input signal levels. This ADC is often used in industrial, medical, and instrumentation applications where high precision and reliability are paramount.
Overall, the LTC2487IDE#PBF is a robust choice for engineers needing a reliable and accurate ADC solution in their designs.
Features
1. High Resolution: 24-bit resolution for precise measurements.
2. Low Noise: Offers low noise performance, ideal for sensitive applications.
3. Single Supply Operation: Operates with a single 2.7V to 5.5V power supply.
4. Differential Inputs: Accepts differential input signals for improved noise rejection.
5. Internal Reference: Includes an internal reference voltage, simplifying design.
6. Fast Conversion Time: Features a fast conversion rate up to 15 conversions per second.
7. I2C Interface: Communicates via a standard I2C interface, allowing easy integration with microcontrollers.
8. Programmable Gain Amplifier (PGA): Allows gain settings for varying input ranges.
9. Temperature Range: Suitable for industrial applications with an operational temperature range of -40°C to 125°C.
10. Low Power Consumption: Efficient power usage, making it suitable for battery-operated devices.
These features make the LTC2487IDE#PBF suitable for a wide range of applications, including industrial automation, data acquisition, and sensor interfacing.
Package
Pinout
The main functions of the pins include:
- Power Supply Pins: VCC (power) and GND (ground).
- Analog Input Pins: IN+ and IN- for differential signal input.
- Digital Interface Pins: SCK (serial clock), SDI (serial data input), SDO (serial data output), CS (chip select), and other control pins for SPI communication.
- Reference Pins: VREF for external reference voltage input.
- Configuration Pins: Various pins to configure modes (e.g., continuous or single conversion).
This ADC is designed for high-precision applications, providing low noise and high accuracy in measurements.
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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