AD7890ARZ-10

Abbildungen dienen nur als Referenz

AD7890ARZ-10

+Stückliste

IC DAS 12BIT 117K 24SOIC

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

Originalproduktgarantie

Spezifikationen

Attribut Wert
Package Bulk,Tube
ProductStatus Active
Type Data Acquisition System (DAS)
NumberofChannels 8
Resolution(Bits) 12 b
SamplingRate(PerSecond) 117k
DataInterface SPI
VoltageSupplySource Single Supply
Voltage-Supply 5V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 24-SOIC (0.295, 7.50mm Width)

Übersicht

Description

The AD7890ARZ-10 is a high-speed, low-power, 12-bit analog-to-digital converter (ADC) from Analog Devices. It features a successive approximation architecture, ensuring fast and accurate digital conversion of analog signals. Operating with a single supply, it offers a conversion rate of 100 kSPS (kilo-samples per second), making it suitable for a variety of applications requiring quick signal processing.
Designed for ease of use, the AD7890ARZ-10 includes an on-chip track-and-hold amplifier, which enhances its ability to maintain signal integrity during the conversion process. Its low power consumption is advantageous for battery-operated and portable devices. The ADC is available in a standard small outline IC (SOIC) package, facilitating integration into various electronic systems.
The device supports a wide input range and operates efficiently over a range of temperatures, making it versatile for industrial, automotive, and instrumentation applications. Additionally, its simplicity and reliability make it a popular choice for designers seeking efficient analog-to-digital conversion solutions.

Equivalent

The AD7890ARZ-10 is a 12-bit, high-speed, low-power ADC from Analog Devices. Equivalent products may include:
1. Texas Instruments' ADS7818: A similar 12-bit ADC with low power consumption.
2. Microchip's MCP3204: Offers 12-bit resolution with low power operation.
3. Maxim Integrated's MAX1248: Another low-power, 12-bit ADC.
When selecting an equivalent, ensure compatibility in terms of pin configuration, power requirements, and performance characteristics. Always consult the datasheets for detailed comparisons.

Features

The AD7890ARZ-10 is a high-speed, 12-bit analog-to-digital converter (ADC) known for its precision and efficiency. Key features include:
1. Resolution and Speed: It provides a 12-bit resolution with a fast conversion rate, making it suitable for applications requiring precise measurements.
2. Single-Supply Operation: The ADC operates on a single 5V power supply, simplifying power management in system designs.
3. Low Power Consumption: Designed for efficiency, it consumes minimal power, which is ideal for battery-operated devices.
4. Input Range: The AD7890ARZ-10 supports a unipolar input range of 0 to +10V, catering to a variety of signal levels.
5. Serial Interface: It features a serial interface, facilitating easy integration with microcontrollers and digital signal processors.
6. Fast Settling Time: The ADC boasts a quick settling time, enhancing its performance in dynamic environments.
7. Small Package: Available in a compact package, it is suitable for applications with space constraints.
These features make the AD7890ARZ-10 a versatile choice for applications in data acquisition, industrial controls, and instrumentation.

Pinout

The AD7890ARZ-10 is a 12-bit analog-to-digital converter (ADC) with a pin count of 20, typically in a small outline integrated circuit (SOIC) package. It features a fast conversion rate of up to 400 kSPS (kilosamples per second) and low power consumption, making it suitable for various applications including data acquisition systems and battery-powered devices.
Key functions include:
1. Analog Input: Accepts the analog signal to be converted.
2. Reference Input: Allows for the use of an external reference voltage to improve accuracy and flexibility.
3. Serial Interface: Communicates with microcontrollers or digital signal processors via a serial interface, typically using SPI (Serial Peripheral Interface).
4. Power Supply: Requires a power supply to operate, usually a single positive supply voltage.
5. Clock Input: Provides the necessary timing for ADC operations.
The AD7890ARZ-10’s design ensures high speed and precision in digital signal processing tasks, making it ideal for applications requiring quick and accurate analog-to-digital conversion.

Manufacturer

The AD7890ARZ-10 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing a broad range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various industries, including industrial, automotive, telecommunications, healthcare, and consumer electronics. They are recognized for their expertise in high-performance data conversion and signal conditioning technology.

Application

The AD7890ARZ-10 is a 12-bit analog-to-digital converter (ADC) known for its fast conversion speed and accuracy. It is commonly used in application areas such as data acquisition systems, digital signal processing, and instrumentation. The ADC is suitable for applications requiring precise and rapid data conversion, including medical imaging equipment, industrial automation, and telecommunications. Its compact size and low power consumption also make it ideal for portable and battery-powered devices. Additionally, the AD7890ARZ-10 is used in automotive electronics for monitoring and control systems, as well as in consumer electronics where efficient signal conversion is essential.

Package

The AD7890ARZ-10 is packaged in a Small Outline Integrated Circuit (SOIC) form factor. This package type is compact and suitable for surface-mount technology (SMT), commonly used in electronic circuit designs for efficient space utilization and reliability.

Produkte, die mit AD7890ARZ-10 zusammenhängen