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AD7124-4BBCPZ
IC ADC 24BIT SIGMA-DELTA 32LFCSP
- Fabricante
- Mfr. Parte #AD7124-4BBCPZ
- Paquete
- Hoja de datos AD7124-4BBCPZ DataSheet
- En stock7375
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Especificaciones
| Part Status | Active |
| Base Product Number | AD7124 |
| Number of Bits | 24 |
| Sampling Rate (Per Second) | 19.2k |
| Number of Inputs | 4, 7 |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Data Interface | DSP, MICROWIRE™, QSPI™, and SPI™ |
| Configuration | MUX-PGA-ADC |
| Ratio - S/H:ADC | 0:1 |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 3.6V, ±1.8V |
| Voltage - Supply, Digital | 1.65V ~ 3.6V |
| Features | PGA, Temperature Sensor |
| Operating Temperature | -40°C ~ 125°C |
| Package | 32-WFQFN Exposed Pad, CSP |
| Supplier Device Package | 32-LFCSP (5x5) |
| Mounting Type | Surface Mount |
| Packaging | Tray |
Descripción general
Description
Key features include a low noise and low drift performance, integrated temperature sensor, and advanced filtering capabilities, which enhance signal integrity and accuracy. The AD7124-4 also supports both single-ended and differential inputs and provides various data output formats, making it versatile for different applications.
Its serial interface facilitates easy integration with microcontrollers and digital signal processors. The ADC operates at a maximum sampling rate of 32 kSPS (samples per second) and is housed in a compact LFCSP package, making it suitable for space-constrained designs. Overall, the AD7124-4BBCPZ is a reliable choice for applications requiring high-resolution data acquisition.
Features
1. Four Differential Inputs: Capable of handling multiple signals, enhancing flexibility in measurement.
2. 24-Bit Resolution: Provides high accuracy and precision for demanding applications.
3. Low Noise: Ensures minimal interference, making it suitable for low-level signal applications.
4. Integrated Signal Conditioning: Includes programmable gain amplifiers (PGA) and filters, simplifying circuit design.
5. Multiple Operating Modes: Offers continuous and single conversion modes for various application needs.
6. Low Power Consumption: Ideal for battery-powered applications, with power-saving options available.
7. SPI Interface: Facilitates easy communication with microcontrollers and digital signal processors.
8. Temperature Range: Suitable for industrial applications, with a wide operating temperature range.
9. Internal Reference: Includes a built-in voltage reference, reducing external component requirements.
These features make the AD7124-4BBCPZ suitable for applications in industrial automation, medical devices, and sensor systems.
Package
Pinout
Key functions of the pins include:
1. Power Supply Pins: VDD and AVDD for power input.
2. Reference Input: REF+ and REF- for external reference voltage.
3. Analog Inputs: Multiple pins for differential or single-ended input channels.
4. Digital Interface: SPI-compatible pins including SCLK (clock), SDI (data in), SDO (data out), and CS (chip select) for communication.
5. Configuration Pins: Pins for controlling the ADC’s operation, including gain setting and mode selection.
6. Clock Input/Output: Pins for external clock input or internal clock output.
This device is commonly used in industrial and instrumentation applications due to its high accuracy and flexibility in signal conditioning.
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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