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AD7682BCPZ
+NomenclatureIC ADC 16BIT SAR 20LFCSP
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #AD7682BCPZ
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Package WFQFN-20
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En stock4059
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Spécifications
| Attribut | Valeur |
| Package / Case | Bulk,Tray |
| Series | PulSAR® |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate(Per Second) | 250k |
| Number of Inputs | 4 |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Data Interface | SPI, DSP |
| Configuration | MUX-S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.3V ~ 5.5V |
| Voltage - Supply, Digital | 2.3V ~ 5.5V |
| Features | Temperature Sensor |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 20-LFCSP (4x4) |
Présentation
Description
The device operates with a single power supply, typically 2.3 V to 5.5 V, and has a low power consumption profile, making it suitable for battery-powered and portable applications. It includes an internal clock and reference options, simplifying system design. The AD7682BCPZ supports both serial peripheral interface (SPI) and daisy-chain modes for communication, allowing easy integration into various systems.
Its compact 20-lead LFCSP (lead frame chip scale package) and high performance make it ideal for applications like data acquisition systems, medical instrumentation, and industrial control systems.
Equivalent
1. Texas Instruments ADS8684 - A 16-bit, 4-channel ADC with integrated PGA.
2. Maxim Integrated MAX11131 - Features 16-bit resolution and up to 4 channels.
3. Microchip MCP3464 - Offers similar resolution and channel count with integrated PGA.
Specifications may vary, so always check datasheets for compatibility with your application.
Features
1. Resolution and Speed: Offers a 16-bit resolution with a sampling rate of up to 250 kSPS (kilo-samples per second).
2. Input Channels: Features 8 multiplexed input channels, making it suitable for multi-channel applications.
3. Interface: Utilizes a versatile SPI (Serial Peripheral Interface) for easy integration with microcontrollers and other digital systems.
4. Power Efficiency: Designed for low power consumption, ideal for battery-operated and portable applications.
5. Voltage Reference: Incorporates a selectable internal or external reference voltage option.
6. Performance: Provides high accuracy and linearity with low noise, enhancing performance in precision measurement applications.
7. Package: Available in a compact LFCSP (Lead Frame Chip Scale Package) that minimizes board space.
8. Temperature Range: Operates over a wide temperature range, suitable for various industrial environments.
These features make the AD7682BCPZ a versatile choice for applications requiring precise and reliable data acquisition.
Pinout
Manufacturer
Application
1. Industrial Automation: For monitoring and control systems, where precise data acquisition is essential.
2. Instrumentation: Used in test and measurement equipment requiring accurate and reliable data conversion.
3. Medical Devices: Implemented in medical imaging and diagnostic equipment for high-resolution data capture.
4. Energy Management: Used in smart grid and renewable energy systems to monitor electrical parameters.
5. Aerospace and Defense: Applied in avionics and defense systems for critical data processing.
6. Communications: Utilized in telecommunication systems for signal processing.
Its versatility and precision make it suitable for applications requiring high performance and reliability.