規格
| 屬性 | 價值 |
| Package / Case | Tray |
| Part Status | Active |
| Number of Bits | 8 |
| Sampling Rate(Per Second) | 250M |
| Number of Inputs | 1 |
| Input Type | Differential, Single Ended |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 3V ~ 3.6V |
| Voltage - Supply, Digital | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 44-TQFP (10x10) |
概述
Description
The AD9481BSUZ-250 is a high-speed, 8-bit analog-to-digital converter (ADC) from Analog Devices. Designed for applications requiring fast data conversion, this ADC can handle input frequencies up to 250 MHz. It features a sampling rate of up to 250 MSPS (Mega Samples Per Second), making it suitable for advanced communications systems, radar, and other data-intensive applications.
Key specifications include low power consumption and a wide input bandwidth. The device operates over a single 3.3V supply and offers digital outputs in CMOS or LVDS formats, which helps in interfacing with modern digital processing systems. Additionally, the AD9481BSUZ-250 includes an on-chip sample-and-hold circuit to improve accuracy and signal integrity.
The ADC is housed in a compact LFCSP (Lead Frame Chip Scale Package), which aids in thermal management and space-saving on PCBs (Printed Circuit Boards). Overall, the AD9481BSUZ-250 is known for its speed, accuracy, and efficiency, making it a versatile component for high-performance digital signal processing applications.
Key specifications include low power consumption and a wide input bandwidth. The device operates over a single 3.3V supply and offers digital outputs in CMOS or LVDS formats, which helps in interfacing with modern digital processing systems. Additionally, the AD9481BSUZ-250 includes an on-chip sample-and-hold circuit to improve accuracy and signal integrity.
The ADC is housed in a compact LFCSP (Lead Frame Chip Scale Package), which aids in thermal management and space-saving on PCBs (Printed Circuit Boards). Overall, the AD9481BSUZ-250 is known for its speed, accuracy, and efficiency, making it a versatile component for high-performance digital signal processing applications.
Equivalent
The AD9481BSUZ-250 is an analog-to-digital converter (ADC) designed by Analog Devices. Equivalent products from other manufacturers might include high-speed ADCs with similar specifications, such as sampling rate and resolution. Possible alternatives could be the Texas Instruments ADS5463 or the Maxim Integrated MAX19503, among others. It's important to verify compatibility based on the specific application requirements and detailed specifications.
Features
The AD9481BSUZ-250 is a high-speed, 8-bit analog-to-digital converter (ADC) designed for applications requiring fast sampling rates. It features a sampling rate up to 250 MSPS (Mega Samples Per Second), making it suitable for high-performance applications in communications, radar, and instrumentation.
Key features of the AD9481BSUZ-250 include:
1. High Speed: Capable of 250 MSPS for rapid data acquisition.
2. Resolution: 8-bit resolution providing a balance of speed and precision.
3. Input Bandwidth: Offers wide input bandwidth to handle diverse signal frequencies.
4. Low Power Consumption: Designed to deliver performance with efficient power usage, which is critical for power-sensitive applications.
5. Single-Supply Operation: Simplifies power supply design by operating on a single power supply.
6. Small Form Factor: Housed in a compact physical package to save space on circuit boards.
7. Ease of Integration: Includes features for easy integration into a variety of system architectures.
These characteristics make the AD9481BSUZ-250 suitable for demanding high-speed digital applications.
Key features of the AD9481BSUZ-250 include:
1. High Speed: Capable of 250 MSPS for rapid data acquisition.
2. Resolution: 8-bit resolution providing a balance of speed and precision.
3. Input Bandwidth: Offers wide input bandwidth to handle diverse signal frequencies.
4. Low Power Consumption: Designed to deliver performance with efficient power usage, which is critical for power-sensitive applications.
5. Single-Supply Operation: Simplifies power supply design by operating on a single power supply.
6. Small Form Factor: Housed in a compact physical package to save space on circuit boards.
7. Ease of Integration: Includes features for easy integration into a variety of system architectures.
These characteristics make the AD9481BSUZ-250 suitable for demanding high-speed digital applications.
Pinout
The AD9481BSUZ-250 is a high-speed, 8-bit analog-to-digital converter (ADC) designed for use in high-performance systems. This ADC comes in a 32-lead LFCSP (Lead Frame Chip Scale Package) with a pin count of 32.
The AD9481 operates with a sampling rate of up to 250 MSPS (Mega Samples Per Second) and is used to convert analog signals into digital data efficiently. It is commonly employed in applications such as wireless communication, test and measurement equipment, and high-speed data acquisition systems. The device features differential analog inputs, a clock input for timing, and digital outputs to transmit the converted data. The pin configuration includes power supply pins, ground pins, and specific pins for clock, data output, and control functions such as data ready and enable/disable signals.
The AD9481 operates with a sampling rate of up to 250 MSPS (Mega Samples Per Second) and is used to convert analog signals into digital data efficiently. It is commonly employed in applications such as wireless communication, test and measurement equipment, and high-speed data acquisition systems. The device features differential analog inputs, a clock input for timing, and digital outputs to transmit the converted data. The pin configuration includes power supply pins, ground pins, and specific pins for clock, data output, and control functions such as data ready and enable/disable signals.
Manufacturer
The AD9481BSUZ-250 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company serves a wide range of markets including industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices is known for its high-performance products that are used in various applications such as data conversion, signal processing, amplification, power management, and radio frequency (RF) technologies. The company's products are integral to the development of innovative systems in fields like automation, instrumentation, medical equipment, and telecommunications.
Application
The AD9481BSUZ-250 is a high-speed analog-to-digital converter (ADC) that is used in various applications requiring rapid data acquisition and processing. Key application areas include:
1. Communications: Used in wireless infrastructure for signal conversion in base stations.
2. Instrumentation and Test Equipment: Utilized for high-speed data acquisition systems.
3. Radar and Electronic Warfare: Supports signal processing in radar systems and electronic warfare for defense applications.
4. Medical Imaging: Applied in systems like MRI and ultrasound for capturing high-resolution images.
5. Industrial Control: Employed in advanced industrial automation and control systems.
Its high sampling rate and resolution make it suitable for applications requiring precise and fast signal processing.
1. Communications: Used in wireless infrastructure for signal conversion in base stations.
2. Instrumentation and Test Equipment: Utilized for high-speed data acquisition systems.
3. Radar and Electronic Warfare: Supports signal processing in radar systems and electronic warfare for defense applications.
4. Medical Imaging: Applied in systems like MRI and ultrasound for capturing high-resolution images.
5. Industrial Control: Employed in advanced industrial automation and control systems.
Its high sampling rate and resolution make it suitable for applications requiring precise and fast signal processing.
Package
The AD9481BSUZ-250 is a high-speed analog-to-digital converter (ADC) from Analog Devices. It comes in a 56-lead LFCSP (Lead Frame Chip Scale Package), which is a quad flat package with no lead protrusion, designed for surface mounting.
