AD7693BRMZRL7

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AD7693BRMZRL7

IC ADC 16BIT SAR 10MSOP

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Spécifications

Series PulSAR®
Part Status Active
Base Product Number AD7693
Number of Bits 16
Sampling Rate (Per Second) 500k
Number of Inputs 1
Input Type 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 5V
Voltage - Supply, Digital 5V
Operating Temperature -40°C ~ 85°C
Package 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package 10-MSOP
Mounting Type Surface Mount
Packaging Tape & Reel (TR)

Vue d'ensemble

Description

The AD7693BRMZRL7 is a high-performance, 16-bit analog-to-digital converter (ADC) from Analog Devices. It features a successive approximation register (SAR) architecture, enabling rapid and precise digital conversion of analog signals. The device operates with a supply voltage range of 2.7V to 5.25V and offers a sampling rate of up to 1 MSPS (mega samples per second), making it suitable for applications requiring fast data acquisition.
Key features include low power consumption, an internal reference, and differential input capability, which enhances noise immunity. The AD7693 supports both parallel and serial interface modes, facilitating integration into various systems. Its small package size (LFCSP) allows for efficient use in space-constrained designs.
Typical applications include industrial automation, medical instrumentation, data acquisition systems, and any application requiring high-resolution measurement of analog signals. The AD7693 is well-regarded for its accuracy and low total harmonic distortion (THD), making it a reliable choice for high-fidelity signal processing.

Features

The AD7693BRMZRL7 is a 16-bit, 1 MSPS, successive approximation analog-to-digital converter (ADC) from Analog Devices. Key features include:
- Resolution: 16-bit resolution for precise data conversion.
- Sampling Rate: Capable of 1 MSPS (mega samples per second) for high-speed applications.
- Input Range: Configurable for both unipolar and bipolar input ranges, allowing versatility in signal processing.
- Interface: Serial interface (SPI) for easy integration with microcontrollers and digital systems.
- Power Supply: Operates on a single supply voltage, typically 5V, with low power consumption in both active and sleep modes.
- Power Management: Features power-down modes to reduce power consumption when not in use.
- Internal Reference: Includes an internal reference voltage option, simplifying system design.
- Differential Inputs: Supports differential input configurations, enhancing noise immunity and accuracy.
These attributes make the AD7693BRMZRL7 suitable for various applications, including industrial automation, medical devices, and data acquisition systems.

Package

The AD7693BRMZRL7 is packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package), which is a compact surface-mount package designed for high-performance applications.

Pinout

The AD7693BRMZRL7 is a 16-bit, 1 MSPS, single-channel analog-to-digital converter (ADC) from Analog Devices. It has a total pin count of 32.
Key function pins include:
- VDD: Power supply for the ADC.
- AGND/DGND: Analog and digital ground.
- VIN: Analog input voltage.
- SCLK: Serial clock input for data communication.
- SDI: Serial data input.
- SDO: Serial data output.
- CS: Chip select for enabling the device.
- CONVST: Convert start signal.
- REFIN: Reference voltage input.
- ALERT: Alert output for data ready indication.
These pins facilitate the ADC's operation, allowing it to convert analog signals into digital data efficiently while supporting various interfacing options.

Manufacturer

The AD7693BRMZRL7 is manufactured by Analog Devices, Inc. (ADI), a prominent company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, Analog Devices is known for its innovative solutions in various applications, including industrial automation, automotive systems, healthcare, and communications. They focus on developing technology that enables precise measurement and control of physical phenomena, such as temperature, pressure, and sound, making them a key player in the semiconductor industry. ADI's products are widely used in a range of sectors, underscoring their commitment to quality and performance in electronic components.

Application

The AD7693BRMZRL7 is a high-speed, 16-bit ADC (Analog-to-Digital Converter) used in various application areas, including industrial automation, medical instrumentation, data acquisition systems, and consumer electronics. It excels in precision measurement tasks, including sensor interfacing, signal processing, and control systems, where accurate digital representation of analog signals is critical.

Equivalent

The AD7693BRMZRL7 is a 16-bit, 1 MSPS analog-to-digital converter (ADC) from Analog Devices. Equivalent products include the LTC1865 from Analog Devices, the MCP3201 from Microchip, and the ADS8380 from Texas Instruments. When considering alternatives, ensure compatibility with specifications like resolution, sampling rate, and power supply.

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