AD7998 (4)
The AD7998 series is available from Analog Devices at Xecor. Designed for high-performance analog-to-digital conversion, the AD7998 offers 12-bit resolution, fast conversion times of 2 µs, and low power consumption. Available in a 20-pin TSSOP package, it is ideal for applications in industrial automation, medical devices, and telecommunications. Whether used in data acquisition systems, process control, or portable instrumentation, this series ensures reliable performance, scalability, and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the AD7998 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| AD7998BRUZ-1 | 8-Channel Single ADC SAR 188ksps 12-bit Serial 20-Pin TSSOP Tube | TSSOP-20 | 9,315 | |
| AD7998BRUZ-0 | 8-Channel Single ADC SAR 188ksps 12-bit Serial 20-Pin TSSOP Tube | TSSOP-20 | 7,954 | |
| AD7998BRUZ-1REEL | Maximum sampling rate of 188KSPS | TSSOP-20 | 5,526 | |
| AD7998BRUZ-0REEL | 8-Channel Single ADC SAR 188ksps 12-bit Serial 20-Pin TSSOP T/R | TSSOP-20 | 7,782 |
Key Featrues
12-Bit ADC with Fast Conversion Time (2 µs): The AD7998BRUZ-0 features a 12-bit resolution with a rapid conversion time of 2 microseconds, enabling high-speed data acquisition. This makes it ideal for applications requiring precise and quick analog-to-digital conversion, such as industrial automation and real-time monitoring systems.
Eight Single-Ended Analog Input Channels: With eight single-ended input channels, the ADC can simultaneously monitor multiple analog signals. This versatility enhances its utility in multi-sensor environments, such as data acquisition systems and process control, reducing the need for additional components.
Low Power Consumption (2.31 mW): The device operates with minimal power consumption, making it suitable for battery-powered or energy-efficient applications. This feature is particularly beneficial in portable devices and IoT applications where power efficiency is critical.
I²C-Compatible Interface: The ADC integrates an I²C-compatible serial interface, simplifying communication with microcontrollers and reducing the complexity of system design. This feature is advantageous for space-constrained designs and applications requiring minimal wiring.
Wide Operating Voltage Range (2.7V to 5.5V): The ADC supports a broad supply voltage range, allowing it to be used in various systems with different power supply configurations. This flexibility enhances its compatibility across diverse applications, from low-power embedded systems to higher-voltage industrial setups.
Eight Single-Ended Analog Input Channels: With eight single-ended input channels, the ADC can simultaneously monitor multiple analog signals. This versatility enhances its utility in multi-sensor environments, such as data acquisition systems and process control, reducing the need for additional components.
Low Power Consumption (2.31 mW): The device operates with minimal power consumption, making it suitable for battery-powered or energy-efficient applications. This feature is particularly beneficial in portable devices and IoT applications where power efficiency is critical.
I²C-Compatible Interface: The ADC integrates an I²C-compatible serial interface, simplifying communication with microcontrollers and reducing the complexity of system design. This feature is advantageous for space-constrained designs and applications requiring minimal wiring.
Wide Operating Voltage Range (2.7V to 5.5V): The ADC supports a broad supply voltage range, allowing it to be used in various systems with different power supply configurations. This flexibility enhances its compatibility across diverse applications, from low-power embedded systems to higher-voltage industrial setups.
Applications
Industrial Process Monitoring: The AD7998BRUZ-0 is ideal for monitoring multiple sensors in industrial environments, such as temperature, pressure, and flow sensors. Its 8-channel input capability and 12-bit resolution ensure precise digitization of sensor signals, while its I²C-compatible interface simplifies integration into control systems for real-time process monitoring and optimization.
Battery Management Systems: The AD7998BRUZ-0 is well-suited for battery management systems, where it can monitor voltage and temperature across multiple battery cells. Its low power consumption and single-ended input configuration make it an efficient choice for accurately tracking battery health and ensuring safe operation in electric vehicles and renewable energy storage systems.
Medical Instrumentation: The AD7998BRUZ-0 can be used in medical devices to digitize signals from sensors such as ECG electrodes, blood pressure monitors, and temperature probes. Its fast conversion time (2 µs) and high sampling rate (188 kSPS) enable real-time data acquisition, making it suitable for critical applications in patient monitoring and diagnostic equipment.
Automotive Sensor Interfaces: The AD7998BRUZ-0 is an excellent choice for automotive applications, such as digitizing signals from engine sensors, fuel level indicators, and environmental sensors. Its robust design, wide operating voltage range (2.7 V to 5.5 V), and ability to handle single-ended inputs make it reliable for use in harsh automotive environments, ensuring accurate and timely data for vehicle control systems.
Battery Management Systems: The AD7998BRUZ-0 is well-suited for battery management systems, where it can monitor voltage and temperature across multiple battery cells. Its low power consumption and single-ended input configuration make it an efficient choice for accurately tracking battery health and ensuring safe operation in electric vehicles and renewable energy storage systems.
Medical Instrumentation: The AD7998BRUZ-0 can be used in medical devices to digitize signals from sensors such as ECG electrodes, blood pressure monitors, and temperature probes. Its fast conversion time (2 µs) and high sampling rate (188 kSPS) enable real-time data acquisition, making it suitable for critical applications in patient monitoring and diagnostic equipment.
Automotive Sensor Interfaces: The AD7998BRUZ-0 is an excellent choice for automotive applications, such as digitizing signals from engine sensors, fuel level indicators, and environmental sensors. Its robust design, wide operating voltage range (2.7 V to 5.5 V), and ability to handle single-ended inputs make it reliable for use in harsh automotive environments, ensuring accurate and timely data for vehicle control systems.
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