AD7608BSTZ

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AD7608BSTZ

+物料清單

IC DAS/ADC 18BIT 200K 64LQFP

  • 製造商ADI公司

  • 製造商部分 #AD7608BSTZ

  • 包裹 LQFP-64

  • 有存貨2139

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規格

屬性 價值
Package Tray
ProductStatus Active
Type Data Acquisition System (DAS), ADC
NumberofChannels 8
Resolution(Bits) 18 b
SamplingRate(PerSecond) 200k
DataInterface SPI, DSP
VoltageSupplySource Analog and Digital
Voltage-Supply 2.3V ~ 5.25V, 4.75V ~ 5.25V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 64-LQFP

概述

Description

The AD7608BSTZ is an 8-channel, 16-bit analog-to-digital converter (ADC) from Analog Devices. It is designed for applications requiring multiple synchronized conversions, such as power line monitoring and industrial process control. The device features simultaneous sampling of up to 8 input channels, which is crucial for accurate measurement in systems with multiple sensors. It operates with a single 5V analog supply and a 2.3V to 5V digital supply, providing flexibility in various system designs.
The AD7608BSTZ includes on-chip buffers, a low-pass filter, and a sample-and-hold circuit for each channel, ensuring high precision and minimal distortion. The ADC supports a 200 kSPS throughput rate, making it suitable for high-performance applications. Additionally, it offers configurable input ranges and features like overvoltage protection, temperature sensor, and flexible serial interfaces (SPI, Parallel).
Overall, the AD7608BSTZ provides reliable and accurate data conversion in a compact package, making it ideal for high-resolution multi-channel data acquisition systems.

Equivalent

The AD7608BSTZ is an 8-channel, 16-bit, simultaneous sampling analog-to-digital converter (ADC) from Analog Devices. Equivalent products include the Texas Instruments ADS8588H, Maxim Integrated MAX11046, and the Microchip MCP3911. These alternatives offer similar multi-channel, high-resolution ADC capabilities with simultaneous sampling features, suitable for diverse applications like data acquisition and industrial control systems. Always verify specifications to ensure compatibility with your specific application requirements.

Features

The AD7608BSTZ is an 8-channel, 16-bit analog-to-digital converter (ADC) with the following key features:
1. Simultaneous Sampling: Capable of sampling all eight channels simultaneously, which is ideal for applications requiring synchronous data capture across multiple inputs.
2. Input Range: Supports ±10 V and ±5 V true bipolar input ranges, providing flexibility for various signal types.
3. Single-Supply Operation: Operates from a single 5 V supply, simplifying power management.
4. Conversion Rate: Offers a high throughput rate of up to 200 kSPS per channel, enabling fast data acquisition.
5. Signal-to-Noise Ratio (SNR): Provides excellent SNR performance, enhancing the quality and accuracy of measurements.
6. Integrated Analog Front-End: Includes a low-pass filter and track-and-hold amplifier for each channel, reducing the need for external components.
7. Serial and Parallel Interfaces: Supports both serial and parallel data interfaces, allowing for flexible integration with various digital systems.
8. Robust Design: Features overvoltage protection and operates over a wide temperature range, making it suitable for harsh environments.
These features make the AD7608BSTZ suitable for applications such as industrial control, medical instrumentation, and data acquisition systems.

Pinout

The AD7608BSTZ is an 18-bit, 8-channel simultaneous sampling analog-to-digital converter (ADC) with a pin count of 64. Key features include the ability to handle bipolar input ranges of ±10 V and ±5 V, oversampling capability, and integrated signal conditioning. This ADC is designed for applications requiring multiple channels to be sampled simultaneously, such as data acquisition systems, power line monitoring, and industrial control.
Primary functions of the AD7608BSTZ involve converting analog input signals into digital data, providing high throughput and low latency. It offers flexible digital interfaces, supporting both serial and parallel outputs, which facilitate integration into various systems. The device includes internal reference voltages and signal conditioning to simplify external circuitry, reducing the need for additional components. Essential functions such as oversampling and filtering are built-in to enhance precision and noise performance. Overall, the AD7608BSTZ is tailored for high-accuracy, multichannel data conversion tasks in demanding environments.

Manufacturer

The AD7608BSTZ 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. The company provides technology solutions for a wide range of industries, including industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices is known for its high-performance products and innovation in the semiconductor industry.

Application

The AD7608BSTZ is an analog-to-digital converter (ADC) used in applications requiring simultaneous sampling of multiple channels. It is ideal for industrial control, power line monitoring, and protection systems. The ADC is also suitable for multichannel data acquisition systems, instrumentation, and process control applications. Its ability to handle high-voltage inputs makes it useful in applications involving direct connection to sensors and transducers, especially where isolation is required. Additionally, the AD7608BSTZ is used in motor control systems, where precise monitoring of multiple input signals is crucial. Its robust performance in harsh environments makes it suitable for automotive and aerospace applications as well.

Package

The AD7608BSTZ is packaged in a 64-lead LQFP (Low-Profile Quad Flat Package).