AD9248BSTZ-40

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AD9248BSTZ-40

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IC ADC 14BIT PIPELINED 64LQFP

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Especificações

Atributo Valor
Package / Case Tray
Part Status Active
Number of Bits 14
Sampling Rate(Per Second) 40M
Number of Inputs 2
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 2.7V ~ 3.6V
Voltage - Supply, Digital 2.25V ~ 3.6V
Features Simultaneous Sampling
Operating Temperature -40°C ~ 85°C
Supplier Device Package 64-LQFP (7x7)

Visão Geral

Description

The AD9248BSTZ-40 is a dual analog-to-digital converter (ADC) designed by Analog Devices. It features a 14-bit resolution and operates at a sampling rate of up to 40 MSPS (Mega Samples Per Second). The device is primarily intended for applications requiring high-speed and high-precision analog-to-digital conversion, such as in communications, instrumentation, and medical imaging systems.
Key features of the AD9248BSTZ-40 include a differential input design for improved noise performance, an on-chip reference, and a low power consumption profile, making it suitable for portable and battery-powered devices. The ADC also provides digital outputs in CMOS compatible form, simplifying integration into digital processing systems. It supports both single-ended and differential clock inputs, offering flexibility in system design.
The AD9248BSTZ-40 is available in a compact LQFP (Low Quad Flat Package) package, facilitating easy installation in various electronic assemblies. Its robust design and performance characteristics make it a versatile choice for developers seeking reliable ADC solutions.

Equivalent

The AD9248BSTZ-40 is a dual 14-bit, 40 MSPS analog-to-digital converter (ADC) from Analog Devices. Equivalent products or alternatives may include the Texas Instruments ADS5546, the Maxim Integrated MAX1449, and the Linear Technology (now Analog Devices) LTC2285. When selecting an equivalent, ensure to compare specifications such as sample rate, resolution, power supply, and features to ensure compatibility with your application.

Features

The AD9248BSTZ-40 is a dual, 14-bit, 40 MSPS (Mega Samples Per Second) analog-to-digital converter (ADC) designed by Analog Devices. It features a high-performance, low-power CMOS process, providing high-speed data conversion while minimizing power consumption. The dual ADCs are designed for applications such as wireless and wired communications, medical imaging, and instrumentation.
Key features include:
1. Dual ADC Channels: Two ADCs integrated into a single chip.
2. 14-bit Resolution: Precise digital representation of analog inputs.
3. 40 MSPS Sampling Rate: Suitable for high-speed data acquisition.
4. Low Power Consumption: Efficient power usage, ideal for battery-operated devices.
5. Serial Port Interface (SPI): Facilitates device configuration and control.
6. On-Chip Reference: Simplifies design and reduces external component count.
7. Differential Input: Enhances noise immunity and signal integrity.
8. Small Package: Available in a compact 48-lead LQFP package.
The AD9248BSTZ-40 is designed for easy integration into various electronic systems, providing reliable and accurate data conversion capabilities.

Pinout

The AD9248BSTZ-40 is a dual-channel, 14-bit analog-to-digital converter (ADC) from Analog Devices. It has a pin count of 48, typically in a Thin Quad Flat Package (TQFP). This ADC is designed for high-speed applications and operates at a sample rate of up to 40 megasamples per second (MSPS).
The key functions of the AD9248BSTZ-40 include:
1. Dual ADC Channels: It provides two simultaneous ADC channels, allowing for improved synchronization and reduced board space in multi-channel applications.
2. 14-bit Resolution: Offers high precision which is suitable for a variety of applications that require high dynamic range.
3. CMOS Outputs: The digital outputs are CMOS-compatible, facilitating easy integration with digital systems.
4. Low Power Consumption: Designed for low power usage, making it suitable for portable and battery-operated devices.
5. Applications: Commonly used in applications like medical imaging, wireless communication systems, and instrumentation.
The AD9248BSTZ-40 provides a blend of high performance and efficient power usage, making it versatile for various high-speed data acquisition needs.

Manufacturer

The AD9248BSTZ-40 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and production of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is well-known for its high-performance products used in a wide range of applications, including industrial, automotive, communication, consumer electronics, and healthcare. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices is a leader in signal processing technology and provides solutions that bridge the physical and digital worlds.

Application

The AD9248BSTZ-40 is a dual-channel, 14-bit, 40 MSPS ADC widely used in various applications. Key application areas include:
1. Medical Imaging: Enhances image resolution and quality in devices like MRI and CT scanners.
2. Instrumentation: Used in precision data acquisition systems for accurate measurement and analysis.
3. Communications: Facilitates signal processing in wireless communication systems.
4. Radar Systems: Improves target detection accuracy in both military and civilian radar systems.
5. Industrial Control: Supports high-speed data conversion in automated industrial processes.
6. Consumer Electronics: Utilized in advanced audio/video processing applications.
The AD9248's performance, dual-channel capability, and compact design make it ideal for high-performance, space-constrained applications.

Package

The AD9248BSTZ-40 is a dual-channel, 14-bit, 40 MSPS analog-to-digital converter (ADC) from Analog Devices. It comes in a 48-lead LQFP (Low-Profile Quad Flat Package) package type.

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