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AD7768-1BCPZ
+Lista de MateriaisIC ADC 24BIT SIGMA-DELTA 28LFCSP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD7768-1BCPZ
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Ficha Técnica AD7768-1BCPZ DataSheet
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Pacote LFCSP-28
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Em Estoque3364
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Especificações
| Atributo | Valor |
| Package / Case | Tray |
| Part Status | Active |
| Number of Bits | 24 |
| Sampling Rate(Per Second) | 1.024M |
| Number of Inputs | 1 |
| Input Type | Differential, Pseudo-Differential |
| Data Interface | Serial, SPI |
| Configuration | ADC |
| Ratio - S / H: ADC | 0:1 |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 2V ~ 5.5V |
| Features | Simultaneous Sampling |
| Operating Temperature | -40°C ~ 125°C |
| Supplier Device Package | 28-LFCSP (5x4) |
Visão Geral
Description
Key features of the AD7768-1BCPZ include its low noise and low distortion capabilities, which ensure high accuracy in analog signal conversion. It operates with a wide supply voltage range and includes integrated functions such as a digital filter and a low jitter clock source. The device also supports multiple operating modes to optimize power consumption and performance according to the application's needs.
The AD7768-1BCPZ is packaged in a compact form factor, facilitating easy integration into existing systems. Its robust design ensures reliable operation even in harsh environmental conditions. Overall, this ADC offers a balance of performance, flexibility, and power efficiency for precision data acquisition tasks.
Equivalent
1. Texas Instruments ADS127L11: A low-power, wideband, Delta-Sigma ADC.
2. Maxim Integrated MAX11901: A low-power, high-speed, 20-bit ADC.
3. Microchip Technology MCP3564R: A 24-bit, low-noise, Delta-Sigma ADC.
These alternatives may vary slightly in specifications, so it's essential to compare key parameters like resolution, sampling rate, and power consumption to ensure suitability for your application.
Features
1. Resolution and Accuracy: Offers 24-bit resolution for precise measurements.
2. Sampling Rate: Supports a configurable sampling rate up to 256 kSPS.
3. Signal-to-Noise Ratio (SNR): Provides excellent SNR performance of 109 dB at 256 kSPS.
4. Low Power Consumption: Designed for low power operation, making it suitable for power-sensitive applications.
5. Dynamic Range: Offers a wide dynamic range, enhancing its suitability for high-dynamic-range applications.
6. Interface: Utilizes a flexible serial interface for easy integration.
7. Input Range: Allows for fully differential or single-ended input configurations.
8. Digital Filtering: Includes programmable digital filters for noise reduction and improved signal fidelity.
9. Temperature Range: Operates over an extended industrial temperature range.
These features make the AD7768-1BCPZ ideal for precision measurement applications such as instrumentation, data acquisition, and medical devices.
Pinout
Key functions of the AD7768-1 include:
- It provides high-resolution ADC conversion with a flexible, low power, and high precision performance.
- The device supports multiple power and interface options, which can be configured for various applications.
- It offers a programmable gain amplifier, a digital filter, and a decimation filter to cater to specific signal processing needs.
- The ADC can operate in various modes, including fast mode for high data throughput and eco mode for low power consumption.
- Additionally, it features a serial peripheral interface (SPI) for communication and control.
These features make the AD7768-1 suitable for a range of applications including data acquisition systems, instrumentation, and medical devices.
Manufacturer
Application
1. Test and Measurement Equipment: For high-accuracy data acquisition and analysis.
2. Industrial Automation and Control: Enabling precise monitoring and control in industrial systems.
3. Medical Instrumentation: Supporting high-resolution data collection in diagnostic equipment.
4. Seismic Data Acquisition: Useful in geophysical exploration for high-resolution data collection.
5. Vibration Analysis: For detailed vibration and acoustic measurements.
6. Energy and Power Monitoring: Facilitating accurate energy usage and quality assessments.
These areas leverage the ADC's high resolution and performance for precise data processing needs.