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AD9235BRUZ-40

Name: AD9235BRUZ-40
Rating: 4.7 (12 reviews)

IC ADC 12BIT PIPELINED 28TSSOP

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製造商。部分 #AD9235BRUZ-40
包 TSSOP-28
資料表 AD9235BRUZ-40 DataSheet
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規格

Package	Tube
ProductStatus	Active
NumberofBits	12
SamplingRate(PerSecond)	40M
NumberofInputs	1
InputType	Differential, Single Ended
DataInterface	Parallel
Configuration	S/H-ADC
Ratio-S/H:ADC	1:1
NumberofA/DConverters	1
Architecture	Pipelined
ReferenceType	External, Internal
Voltage-SupplyAnalog	2.7V ~ 3.6V
Voltage-SupplyDigital	2.25V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C
Package/Case	28-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage	28-TSSOP

概述

Description

The AD9235BRUZ-40 is a high-performance, 12-bit analog-to-digital converter (ADC) from Analog Devices. It operates at a maximum sampling rate of 40 MSPS (mega samples per second), making it suitable for applications in communications, medical imaging, and instrumentation. The device features a differential input architecture, which enhances noise immunity and dynamic range.
With a low power consumption of around 90 mW at full speed, it is ideal for portable and battery-operated devices. The AD9235 includes a built-in voltage reference and supports various output formats, including parallel and serial interfaces, facilitating easy integration into digital systems.
Additionally, it offers a wide input bandwidth, allowing it to capture high-frequency signals accurately. The ADC is designed for high linearity and low distortion, ensuring precise signal representation. Overall, the AD9235BRUZ-40 is a versatile solution for applications requiring high-speed data acquisition and processing.

Features

The AD9235BRUZ-40 is a high-speed, 12-bit analog-to-digital converter (ADC) designed for applications requiring precision and speed. Key features include:
- Sampling Rate: Capable of up to 40 MSPS, suitable for various high-speed applications.
- Resolution: 12-bit resolution, providing high accuracy in digitizing analog signals.
- Input Range: Differential input with a range of 0 to 2.5V, allowing for flexibility in signal handling.
- Low Power Consumption: Operates at 150 mW, making it energy-efficient for portable designs.
- High Performance: Low noise and distortion characteristics, with a signal-to-noise ratio (SNR) of 70 dB.
- Digital Outputs: Utilizes a parallel or serial output interface (LVDS) for seamless data transmission.
- Temperature Range: Operates reliably across a temperature range of -40°C to +85°C, ensuring performance in diverse environments.
These features make the AD9235BRUZ-40 suitable for medical imaging, telecommunications, and other demanding applications.

Package

The AD9235BRUZ-40 is packaged in a 28-lead TSSOP (Thin Shrink Small Outline Package) with a RoHS compliant design. It measures 4.4mm x 6.5mm, suitable for applications requiring a compact footprint.

Pinout

The AD9235BRUZ-40 is a 12-bit, 40 MSPS analog-to-digital converter (ADC) from Analog Devices. It features a 28-pin TQFP (Thin Quad Flat Package) configuration.
Key pin functions include:
- Data Outputs (D0-D11): 12-bit digital output for the converted data.
- Clock Input (CLK): Input for the sampling clock signal.
- Analog Input (AIN): Input for the analog signal to be converted.
- Reference Voltage (VREF): Reference voltage for the ADC operation.
- Control Pins: Such as RESET (to reset the ADC) and MODE (to select the operating mode).
- Power Supply Pins (AVDD, DVDD, AGND, DGND): Supply voltage and ground connections for analog and digital domains.
- Output Enable (OE): Controls the activation of the digital output.
The AD9235 is designed for applications requiring high-speed data conversion, such as communications and instrumentation.

Manufacturer

The AD9235BRUZ-40 is manufactured by Analog Devices, Inc. Analog Devices is a global leader 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 specializes in high-performance semiconductors that are used in a wide range of applications, including communications, automotive, industrial, and consumer electronics. Analog Devices is known for its innovation in data conversion technologies, amplifiers, and signal processing, catering to the needs of various industries with cutting-edge solutions.

Application

The AD9235BRUZ-40 is a high-speed, 12-bit analog-to-digital converter (ADC) used in various applications, including medical imaging, communications, instrumentation, and industrial automation. Its high sampling rate and low power consumption make it suitable for software-defined radios, portable medical devices, and high-resolution data acquisition systems. Additionally, it is employed in video processing and radar systems, enabling efficient signal processing and data transmission.

Equivalent

The AD9235BRUZ-40 is a 12-bit, 40 MSPS analog-to-digital converter (ADC) from Analog Devices. Equivalent products include the Texas Instruments ADC12D1000, Microchip MCP3204, and Linear Technology LTC2208, which offer similar resolution and sampling rates. When considering alternatives, ensure compatibility with your specific application requirements, including supply voltage, interface, and power consumption.