AD790JR

The AD790JR is a high-speed, precision analog-to-digital converter (ADC) designed by Analog Devices. It features a dual-channel architecture, allowing simultaneous sampling of two input signals, which is ideal for applications requiring rapid data acquisition. The ADC operates at speeds of up to 1 MSPS (mega samples per second) and offers a 12-bit resolution, making it suitable for a variety of applications in industrial, medical, and instrumentation fields.
Key features include low power consumption, a temperature range of -40°C to +85°C, and a reference voltage that can be independently configured for each channel. The AD790JR supports different input ranges and includes integrated sample-and-hold circuitry to maintain signal integrity during conversions. It communicates via a standard serial interface, allowing easy integration into various digital systems.
Overall, the AD790JR is well-regarded for its accuracy, speed, and versatility, making it a popular choice for engineers looking to convert analog signals into digital data efficiently.

The AD790JR is a high-speed, low-power, 12-bit analog-to-digital converter (ADC) from Analog Devices. Key features include:
1. Resolution: 12-bit resolution with a full-scale range.
2. Sampling Rate: Capable of sampling rates up to 1 MSPS (mega samples per second).
3. Input Voltage Range: Supports a single supply voltage of 2.7V to 5.25V.
4. Low Power Consumption: Consumes only 1 mW at a 1 MSPS rate, making it suitable for battery-operated devices.
5. Differential Input: Offers differential inputs for improved noise performance.
6. Fast Conversion Time: Typical conversion time is approximately 1.5 µs.
7. Interface: Features a simple serial interface (SPI-compatible) for easy communication with microcontrollers.
8. Temperature Range: Operates in a wide temperature range of -40°C to +85°C.
9. Package: Available in a 16-lead SOIC package, facilitating easier integration into various applications.
These features make the AD790JR suitable for various applications, including industrial automation, medical devices, and consumer electronics.

The AD790JR is available in a 8-lead SOIC (Small Outline Integrated Circuit) package.

The AD790JR is a dual 12-bit analog-to-digital converter (ADC) from Analog Devices. It comes in a 16-lead SOIC (Small Outline Integrated Circuit) package.
The pin count is 16, and the primary functions of its pins are as follows:
1. VDD (Pin 1): Power supply input.
2. AGND (Pin 2): Analog ground.
3. REF (Pin 3): Reference voltage input.
4. VREF (Pin 4): Reference voltage output.
5. VIN+ (Pin 5): Positive analog input for channel 1.
6. VIN- (Pin 6): Negative analog input for channel 1.
7. VIN+ (Pin 7): Positive analog input for channel 2.
8. VIN- (Pin 8): Negative analog input for channel 2.
9. SCK (Pin 9): Serial clock input.
10. SDI (Pin 10): Serial data input.
11. SDO (Pin 11): Serial data output.
12. CS (Pin 12): Chip select input.
13. RESET (Pin 13): Reset input.
14. AGND (Pin 14): Additional analog ground.
15. NC (Pins 15, 16): No connect.
This ADC is designed for high-speed and high-precision applications.

The AD790JR is manufactured by Analog Devices, Inc. (ADI), a multinational semiconductor company headquartered in Norwood, Massachusetts, USA. Established in 1965, ADI specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). The company serves a variety of markets, including communications, automotive, industrial automation, healthcare, and consumer electronics. Analog Devices is known for its commitment to innovation and quality, providing advanced solutions for signal processing and data conversion applications.

The AD790JR is a high-speed, dual, 12-bit analog-to-digital converter (ADC) typically used in applications such as data acquisition systems, industrial automation, medical instrumentation, and portable instrumentation. Its low power consumption and fast conversion rates make it suitable for use in sensor interfaces, audio processing, and communications equipment, where precise and rapid signal conversion is essential.

The AD790JR is a precision, low-power, dual-channel, 12-bit analog-to-digital converter (ADC). Equivalent products include:
1. MCP3202 - Microchip Technology
2. LTC1865 - Analog Devices
3. MAX11615 - Maxim Integrated
4. ADS1115 - Texas Instruments
These alternatives may vary in specifications, such as resolution, power consumption, and input range, so it's essential to confirm compatibility based on your application requirements.