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IC ADC 16BIT SAR 8MSOP
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD7683BRMZ
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Datenblatt AD7683BRMZ DataSheet
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Paket MSOP-8
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Auf Lager5609
365 Tage Qualitätsgarantie
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Spezifikationen
| Attribut | Wert |
| Package / Case | Tube |
| Series | PulSAR® |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate(Per Second) | 100k |
| Number of Inputs | 1 |
| Input Type | Pseudo-Differential |
| Data Interface | SPI, DSP |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 8-MSOP |
Übersicht
Description
Key features of the AD7683BRMZ include:
- A fast conversion speed of up to 250 kSPS (kilo-samples per second).
- A single-channel input with a differential input range, which enhances versatility in various applications.
- Low power consumption, making it suitable for battery-powered and portable devices.
- Operates with a power supply ranging from 2.7V to 5.5V.
- Features a serial peripheral interface (SPI) for easy integration with microcontrollers and digital signal processors.
This ADC is encapsulated in a compact MSOP-10 package, facilitating space-saving designs. The AD7683BRMZ is suitable for use in a wide range of applications including data acquisition systems, medical instruments, and industrial process controls. Its combination of precision, speed, and low power consumption makes it a robust choice for demanding electronic designs.
Equivalent
1. TI ADS8320 - A 16-bit ADC from Texas Instruments.
2. MAX11100 - A 16-bit ADC from Maxim Integrated.
3. LTC1865 - A 16-bit ADC from Analog Devices (formerly Linear Technology).
Always verify specific features and pin compatibility for the exact requirements of your application.
Features
The AD7683BRMZ includes a serial peripheral interface (SPI), enabling easy integration with microcontrollers and digital signal processors for data communication. It features a low power consumption of typically 230 µA during operation and has a power-down mode to further reduce energy usage. The ADC is designed for unipolar signals and includes a built-in track-and-hold circuit. It is available in an MSOP-8 package, offering a compact solution for space-constrained applications. These features make the AD7683BRMZ suitable for various applications, including data acquisition systems, battery-operated devices, and industrial controls.
Pinout
Here is a concise overview of the pin functions:
1. VDD (Pin 1): Power supply voltage input.
2. GND (Pin 2): Ground reference point for all circuitry.
3. REF (Pin 3): Reference voltage input.
4. IN+ (Pin 4): Positive analog input.
5. IN− (Pin 5): Negative analog input.
6. SDI (Pin 6): Serial Data Input for configuring the ADC.
7. SCK (Pin 7): Serial Clock Input for synchronizing data transfer.
8. SDO (Pin 8): Serial Data Output for transmitting conversion results.
The AD7683BRMZ is commonly used in applications requiring high-precision data conversion such as instrumentation, data acquisition systems, and industrial control systems.
Manufacturer
Application
1. Industrial Automation: Used in systems requiring precise measurements for process control and monitoring.
2. Medical Instrumentation: Suitable for devices needing accurate reading of biological signals.
3. Data Acquisition Systems: Employed in gathering and processing precise data in research and testing environments.
4. Instrumentation: Utilized in precision measurement equipment.
5. Communication Systems: Assists in signal processing tasks.
6. Consumer Electronics: Integrated into high-performance audio and video equipment for better signal conversion.
These applications benefit from the AD7683’s low power consumption and high-speed performance.