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AD7124-4BCPZ-RL7
+Lista de MateriaisIC ADC 24BIT SIGMA-DELTA 32LFCSP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD7124-4BCPZ-RL7
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Ficha Técnica AD7124-4BCPZ-RL7 DataSheet
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Pacote LFCSP-32
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Em Estoque5992
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Number of Bits | 24 |
| Sampling Rate(Per Second) | 19.2k |
| Number of Inputs | 4, 7 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI |
| Configuration | MUX-PGA-ADC |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | ±1.8V, 2.7V ~ 3.6V |
| Voltage - Supply, Digital | 1.65V ~ 3.6V |
| Features | PGA, Temperature Sensor |
| Operating Temperature | -40°C ~ 105°C |
| Supplier Device Package | 32-LFCSP (5x5) |
Visão Geral
Description
Key features include multiple filter options, enabling the device to be tailored to specific application needs. It also supports both continuous conversion and single conversion modes. The AD7124-4BCPZ-RL7 operates with a supply voltage range from 2.7 V to 3.6 V, making it suitable for battery-powered applications. Its serial peripheral interface (SPI) ensures easy communication with microcontrollers and other digital systems.
This ADC is ideal for applications in industrial automation, instrumentation, healthcare, and any area requiring high precision and low drift over time and temperature. Its small package size and robust performance make it a popular choice for designers seeking reliable data acquisition solutions.
Equivalent
1. TI ADS124S08: A 24-bit, low-noise, delta-sigma ADC with low power consumption.
2. Microchip MCP3564R: A 24-bit, delta-sigma ADC with a low noise profile.
3. Maxim Integrated MAX11254: Another 24-bit ADC, focusing on low power and precision applications.
Each offers similar features like low noise, precision, and power efficiency, suitable for industrial and instrumentation applications.
Features
1. Resolution and Channels: It offers a 24-bit resolution with four differential or eight single-ended input channels.
2. Input Multiplexer: The device integrates a flexible input multiplexer allowing easy sensor interfacing.
3. Low Noise: Features low noise performance, suited for precision measurement applications.
4. Programmable Gain Amplifier (PGA): Includes a PGA with gains of 1 to 128, enhancing flexibility across different sensor types.
5. Low Power Mode: Offers multiple power modes, enabling power-efficient operation in battery-powered devices.
6. Integrated Diagnostics: Features comprehensive self-diagnostics and fault detection for enhanced reliability.
7. Data Rates: Supports a wide programmable output data rate range, from 5 SPS to 19.2 kSPS, allowing for both high resolution and faster measurements.
8. Temperature Sensor: A built-in temperature sensor aids in compensating for temperature drift.
9. SPI Interface: Provides a versatile SPI interface for easy integration with microcontrollers.
These features make the AD7124-4BCPZ-RL7 suitable for a variety of applications, including industrial automation, healthcare, and instrumentation.
Pinout
Key functions of the AD7124-4 include:
1. Analog Inputs: It features four differential or seven single-ended inputs.
2. Integrated Programmable Gain Amplifier (PGA): Allows gains ranging from 1 to 128.
3. Low Noise and Low Power: Suitable for battery-powered applications.
4. Temperature Sensor: On-chip sensor for monitoring.
5. Output Data Rates: Programmable rates from 0.01 Hz to 19.2 kHz.
6. Digital Interface: SPI-compatible interface for easy communication with microcontrollers.
7. Diagnostics: On-chip diagnostics ensure reliability and functionality.
These features make the AD7124-4 ideal for applications in industrial process control, weigh scales, and other high-precision measurement systems.