AD7790BRMZ

The AD7790BRMZ is a precision, low-noise, 24-bit analog-to-digital converter (ADC) designed by Analog Devices. It is primarily used for applications requiring high accuracy in measuring small signals, such as in industrial process control, medical devices, and instrumentation. The ADC features a differential input, which enhances its noise immunity and allows for the measurement of signals in noisy environments.
Key features include a low power consumption mode, a built-in programmable gain amplifier (PGA), and a flexible range of input voltages. The AD7790 supports various data rates, allowing users to optimize performance based on their specific application needs.
Additionally, the device communicates via a serial interface, making it easy to integrate into microcontroller-based systems. The AD7790 is suitable for both single-ended and differential input configurations, adding versatility for different measurement scenarios. Overall, the AD7790BRMZ is well-suited for applications requiring high-resolution, low-noise data acquisition.

The AD7790BRMZ is a low-power, sigma-delta analog-to-digital converter (ADC) designed for high-accuracy measurement applications. Key features include:
1. 16-Bit Resolution: Provides high precision in capturing analog signals.
2. Low Power Consumption: Designed for battery-operated devices, consuming minimal power.
3. Multiple Input Configurations: Supports single-ended and differential inputs, offering flexibility in sensor applications.
4. Internal Voltage Reference: Includes an internal reference voltage for improved accuracy and simplicity.
5. Programmable Gain Amplifier (PGA): Features adjustable gain settings to accommodate a wide range of signal amplitudes.
6. Digital Filter: Integrated digital filtering for noise reduction and improved signal integrity.
7. SPI-Compatible Interface: Facilitates easy communication with microcontrollers and digital systems.
8. Wide Supply Voltage Range: Operates typically from 2.7V to 5.25V, enhancing compatibility with various power systems.
9. Temperature Range: Suitable for industrial applications, with operation from -40°C to +105°C.
These features make the AD7790BRMZ ideal for sensor interfaces in industrial, medical, and instrumentation applications.

The AD7790BRMZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) with a body size of 5 mm x 4.4 mm. This type of package offers a compact design suitable for various applications in signal conditioning and data acquisition systems.

The AD7790BRMZ is a 24-bit sigma-delta analog-to-digital converter (ADC) with a total of 16 pins. It operates in a dual-supply mode and is designed for low-power, high-accuracy applications.
Key functions of its pins include:
1. VDD: Power supply for the ADC.
2. AGND: Analog ground reference.
3. AVDD: Analog supply voltage.
4. SCLK: Serial clock input for SPI communication.
5. SDI: Serial data input.
6. SDO: Serial data output.
7. CS: Chip select input for SPI.
8. INT: Interrupt output.
9. REFIN+, REFIN-: Reference voltage inputs.
10. MISO, MOSI: Master In Slave Out, Master Out Slave In for SPI communication.
11. RST: Reset pin.
12. NC: No connect pins.
The device is aimed at applications like weigh scales, pressure sensors, and other industrial measurements requiring high precision.

The AD7790BRMZ is manufactured by Analog Devices, Inc. (ADI), a multinational semiconductor company headquartered in Norwood, Massachusetts, USA. Analog Devices specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various industries, including telecommunications, automotive, healthcare, and industrial automation, providing solutions that enable advanced data acquisition, signal processing, and control applications. ADI is known for its innovation in precision measurement and signal processing technologies, making it a key player in the electronics sector.

The AD7790BRMZ is a precision, low-noise, 24-bit sigma-delta ADC designed for various applications, including industrial process control, medical instrumentation, load cells, pressure sensors, and temperature measurement. Its high accuracy and low drift make it suitable for weighing scales, strain gauge applications, and data acquisition systems. The device is ideal for battery-operated systems due to its low power consumption.

The AD7790BRMZ is a low-power, 24-bit Sigma-Delta ADC from Analog Devices. Equivalent products include the LTC2440 from Analog Devices, the MCP3551 from Microchip, and the MAX11131 from Maxim Integrated. These alternatives offer similar features such as high-resolution, low power consumption, and Sigma-Delta architecture, making them suitable for comparable applications in precision measurement and data acquisition systems.