AD7656YSTZ

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AD7656YSTZ

+BOM

IC ADC 16BIT SAR 64LQFP

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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사양

속성 가치
Package Tray
Series iCMOS®
ProductStatus Active
NumberofBits 16
SamplingRate(PerSecond) 250k
NumberofInputs 6
InputType Single Ended
DataInterface SPI, Parallel, DSP
Configuration S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 6
Architecture SAR
ReferenceType External, Internal
Voltage-SupplyAnalog 5V
Voltage-SupplyDigital 5V
Features Simultaneous Sampling, True Bipolar
OperatingTemperature -40°C ~ 125°C
Package/Case 64-LQFP
SupplierDevicePackage 64-LQFP (10x10)

개요

Description

The AD7656YSTZ is a high-performance, six-channel, analog-to-digital converter (ADC) designed by Analog Devices. It features a 16-bit resolution and operates at a sampling rate of up to 250 kSPS (kilo-samples per second) per channel. The device supports a wide range of input configurations, including single-ended, true bipolar, and pseudo-differential modes, enhancing its versatility for various applications. The AD7656YSTZ incorporates a successive approximation register (SAR) architecture, delivering excellent accuracy and linearity.
It includes a range of integrated features such as channel sequencer, reference buffer, and various power-down modes, which help reduce overall system power consumption. The device communicates via a versatile serial or parallel interface, making it compatible with a wide array of microcontrollers and digital signal processors (DSPs).
The AD7656YSTZ is suitable for use in data acquisition systems, industrial automation, instrumentation, and medical devices, where high precision and reliability are crucial. Its compact size and robust performance characteristics make it a popular choice for engineers and designers in various fields.

Equivalent

The AD7656YSTZ is a 16-bit, six-channel simultaneous sampling ADC from Analog Devices. Equivalent products could include:
1. Texas Instruments ADS8363: A 16-bit, six-channel simultaneous sampling ADC.
2. Maxim Integrated MAX11046: A 16-bit, six-channel simultaneous sampling ADC.
3. Linear Technology (now Analog Devices) LTC2358-16: A 16-bit, eight-channel simultaneous sampling ADC.
Always verify pin compatibility and performance parameters before considering a replacement.

Features

The AD7656YSTZ is a 16-bit, six-channel, analog-to-digital converter (ADC) from Analog Devices. Key features include:
1. Resolution & Channels: Offers 16-bit resolution across six input channels.
2. Sampling Rate: Supports a throughput rate of up to 250 kSPS (kilo-samples per second).
3. Input Range: Accommodates input voltage ranges of ±10 V, ±5 V, and 0 to 5 V, which are software programmable.
4. Interface: Features both parallel and serial interfaces, providing flexible connectivity options.
5. Power Supply: Operates on dual supplies, with an analog supply range from 4.75 V to 5.25 V and a digital supply from 2.7 V to 5.25 V.
6. Power Consumption: Designed for low power consumption, making it suitable for battery-operated applications.
7. Packaging: Available in a 64-lead LQFP (Low-Profile Quad Flat Package).
8. Temperature Range: Operates over an extended temperature range, typically from -40°C to +85°C.
9. Signal-to-Noise Ratio (SNR): Provides excellent SNR performance, suitable for high-precision applications.
These features make the AD7656YSTZ a versatile ADC suitable for various high-performance and multi-channel data acquisition systems.

Pinout

The AD7656YSTZ is a 16-bit, 250 kSPS, six-channel analog-to-digital converter (ADC) from Analog Devices. It comes in a 48-lead LQFP package. The pin count for this device is 48.
The primary function of the AD7656YSTZ is to convert analog signals into digital data across six simultaneous sampling channels. It is designed for high-speed data acquisition applications. The device features a versatile serial interface, allowing for flexible data communication. Key pin functions include inputs for the six analog channels, supply voltage pins, reference voltage pins, and digital interface pins for serial data communication (SCLK, SDOUT, SDIN, and CS). The device also includes control pins for configuring and managing its operation, like RESET and PD (power-down).
This ADC is typically used in applications requiring multiple channel data acquisition such as medical instruments, industrial process control, and other high-performance applications.

Manufacturer

The AD7656YSTZ is manufactured by Analog Devices, Inc. Analog Devices is a semiconductor company that specializes in designing and manufacturing a wide range of integrated circuits used in electronic equipment. Founded in 1965, the company is known for its high-performance analog, mixed-signal, and digital signal processing (DSP) technologies. Analog Devices' products are widely used in various industries, including industrial automation, automotive, consumer electronics, healthcare, communications, and more. The company is recognized for its innovation and quality in providing solutions that bridge the physical and digital worlds.

Application

The AD7656YSTZ is a 16-bit, six-channel, simultaneous sampling analog-to-digital converter (ADC) that is well-suited for a variety of applications. Key application areas include:
1. Industrial Automation: Used for precise measurement and control systems.
2. Data Acquisition Systems: Captures multiple analog signals simultaneously.
3. Power Quality Monitoring: Assists in analyzing electrical parameters and disturbances.
4. Medical Instrumentation: Aids in acquiring accurate biomedical signals.
5. Telecommunications: Enhances signal processing in communication systems.
6. Test and Measurement Equipment: Provides high-resolution data for accurate testing.
Its ability to sample multiple channels simultaneously makes it ideal for systems requiring high-speed, high-resolution data conversion.

Package

The AD7656YSTZ is a 48-lead Thin Quad Flat Pack (TQFP) package. It features a compact and flat design, suitable for surface mounting on circuit boards, which is ideal for applications requiring high-density component placement.

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