AD7793BRU

The AD7793BRU is a high-precision, low-noise, 24-bit sigma-delta analog-to-digital converter (ADC) designed for a variety of applications such as industrial process control, medical instrumentation, and sensor interfacing. It features a low power consumption mode, making it suitable for battery-operated devices.
The device supports multiple input types, including differential and single-ended signals, and can measure voltage, current, or bridge sensors directly. It includes an integrated programmable gain amplifier (PGA), which enhances its versatility in handling various signal ranges.
Communication with the ADC is facilitated through a serial interface, typically SPI, allowing for efficient data transfer to microcontrollers or digital signal processors. The AD7793 offers internal and external reference options, ensuring flexibility in design.
With its high accuracy, low drift, and robust performance, the AD7793BRU is ideal for precision measurement applications where reliability and fidelity are critical.

The AD7793BRU is a high-performance, low-power, 24-bit sigma-delta ADC (Analog-to-Digital Converter) designed for precise measurement applications. Key features include:
1. 24-Bit Resolution: Provides high accuracy for low-level signals.
2. Low Power Consumption: Optimized for battery-operated devices, consuming only a few microamperes in sleep mode.
3. Programmable Gain Amplifier (PGA): Supports gains of 1, 2, 4, 8, 16, 32, 64, or 128 to accommodate various input signal levels.
4. Multiple Input Configurations: Supports differential and single-ended inputs.
5. Internal Voltage Reference: Simplifies design by providing a stable reference voltage.
6. On-chip Digital Filters: Reduces noise and enhances signal integrity.
7. SPI Interface: Facilitates easy integration with microcontrollers and digital systems.
8. Temperature Range: Operates over a wide temperature range (-40°C to +105°C).
9. Package Options: Available in a compact LFCSP package for space-constrained applications.
The AD7793BRU is ideal for applications such as sensor measurement, industrial automation, and medical devices.

The AD7793BRU is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) form factor. This compact, surface-mount package is designed for space-constrained applications while providing good thermal performance and electrical connectivity.

The AD7793BRU is a precision, low-power, 24-bit Σ-Δ analog-to-digital converter (ADC) with an I2C interface. It features a 28-pin TSSOP package.
### Pin Count:
- 28 pins
### Key Functions:
1. Power Supply Pins: VDD (power supply), AVDD (analog supply), and AGND/DGND (ground).
2. Input Pins: IN+ and IN- for differential input signals.
3. Reference Pins: REF+ and REF- for external reference voltage.
4. Digital Interface Pins: SCL (clock), SDA (data), and CS (chip select) for I2C communication.
5. Control Pins: Various pins for configuration, including RESET and DRDY (data ready).
6. Test Pins: Pins for internal testing and debug.
The AD7793 is primarily used in applications requiring accurate low-noise measurements, such as weighing scales and medical devices.

The AD7793BRU is manufactured by Analog Devices, Inc. (ADI), a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits (ICs). Founded in 1965, Analog Devices specializes in high-performance components used in a wide range of applications, including communications, instrumentation, automotive, healthcare, and consumer electronics. The company is known for its innovation in signal processing technologies and plays a crucial role in enabling the conversion of real-world phenomena into digital signals for processing and analysis. ADI is recognized for its commitment to quality and performance, making it a trusted supplier in various industries.

The AD7793BRU is a low-noise, 24-bit ADC ideal for precision measurement applications. It is commonly used in industrial process control, medical instrumentation, and gas and liquid analysis. Other areas include weigh scales, bridge sensor applications, and data acquisition systems, where high accuracy and stability are critical. Its integrated features make it suitable for battery-powered devices and portable instrumentation.

The AD7793BRU is a low-power, 24-bit sigma-delta ADC. Equivalent products include:
1. MCP3564 from Microchip
2. LTC2400 from Analog Devices
3. MAX11200 from Maxim Integrated
4. ADS124S08 from Texas Instruments
Always verify specifications to ensure compatibility for your specific application.