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AD9238BSTZ-65

Name: AD9238BSTZ-65
Rating: 4.7 (12 reviews)

IC ADC 12BIT PIPELINED 64LQFP

メーカー
Mfr。パート #AD9238BSTZ-65
パッケージ LQFP-64
データシート
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仕様

Package	Tray
ProductStatus	Active
NumberofBits	12
SamplingRate(PerSecond)	65M
NumberofInputs	2
InputType	Differential, Single Ended
DataInterface	Parallel
Configuration	S/H-ADC
Ratio-S/H:ADC	1:1
NumberofA/DConverters	2
Architecture	Pipelined
ReferenceType	External, Internal
Voltage-SupplyAnalog	2.7V ~ 3.6V
Voltage-SupplyDigital	2.25V ~ 3.6V
Features	Simultaneous Sampling
OperatingTemperature	-40°C ~ 85°C
Package/Case	64-LQFP
SupplierDevicePackage	64-LQFP (7x7)

概要

Description

The AD9238BSTZ-65 is a high-performance analog-to-digital converter (ADC) designed by Analog Devices. It features a 12-bit resolution and operates at a sampling rate of up to 65 MSPS (mega samples per second). This ADC is particularly suited for applications requiring high-speed data acquisition, such as medical imaging, communications, and instrumentation.
Key features include low power consumption, a wide input frequency range, and differential inputs, which enhance noise immunity. The device also supports a wide supply voltage range, making it adaptable to various system designs. Its integrated digital signal processing capabilities allow for improved performance in real-time applications.
The AD9238BSTZ-65 is packaged in a compact 32-lead LFCSP, facilitating easier integration into compact electronic designs. Its performance characteristics, combined with the ease of use and flexibility, make it a popular choice among engineers and developers in the field of high-speed data conversion.

Features

The AD9238BSTZ-65 is a 12-bit, 1.25 GSPS analog-to-digital converter (ADC) designed for high-performance applications. Key features include:
1. Resolution: 12-bit with a sampling rate of up to 1.25 GSPS.
2. Input Bandwidth: Capable of handling wideband signals, suitable for RF applications.
3. Dynamic Range: High dynamic range with low noise, enhancing signal fidelity.
4. Power Consumption: Low power operation, making it suitable for portable applications.
5. Single Supply Operation: Can operate from a single 1.8V supply, simplifying power design.
6. Serial Interface: Supports a flexible serial data output interface for easy integration with digital processing systems.
7. Internal Reference: Includes a high-performance internal voltage reference, reducing external component needs.
8. Programmable Gain: Features programmable gain options, allowing for versatile application adaption.
These features make the AD9238BSTZ-65 ideal for applications in communications, imaging, and instrumentation.

Package

The AD9238BSTZ-65 is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) with a body size of 4.4 mm x 5.0 mm.

Pinout

The AD9238BSTZ-65 is a high-performance analog-to-digital converter (ADC) with a pin count of 48. It operates with a resolution of 12 bits and offers a sampling rate of up to 65 MSPS.
Key functions of the AD9238BSTZ-65 include:
1. Analog Input: Receives the analog signal to be converted.
2. Clock Input: Provides timing for the ADC operation.
3. Data Outputs: Digital output pins (D0-D11) for the converted data.
4. Frame Synchronization: Ensures data is aligned correctly for processing.
5. Power Supply Pins: Provide necessary power for operation.
6. Reference Input: Sets the reference voltage for ADC operation.
7. Control Pins: Configure settings and operational modes.
The device is suitable for applications in telecommunications, medical imaging, and instrumentation, where high-speed data conversion is essential.

Manufacturer

The AD9238BSTZ-65 is manufactured by Analog Devices, Inc. (ADI), a multinational semiconductor company headquartered in Norwood, Massachusetts. Analog Devices specializes in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are widely used in various applications, including communications, industrial automation, automotive, healthcare, and consumer electronics. ADI is known for its innovation in signal processing technology and plays a significant role in the development of solutions for data conversion and amplification, particularly in high-speed and precision applications.

Application

The AD9238BSTZ-65 is a high-speed, 12-bit analog-to-digital converter (ADC) primarily used in applications such as telecommunications, medical imaging, radar systems, video processing, and industrial automation. Its capabilities make it suitable for data acquisition, software-defined radios, instrumentation, and high-performance signal processing tasks where precision and speed are critical.

Equivalent

The AD9238BSTZ-65 is a 12-bit, 65 MSPS analog-to-digital converter (ADC) from Analog Devices. Equivalent products include the LTC2208 from Linear Technology (now part of Analog Devices), the MAX11131 from Maxim Integrated, and the ADS5560 from Texas Instruments. Each of these alternatives offers similar specifications in terms of resolution, sampling rate, and performance characteristics, so it's important to verify specific application requirements before selection.