AD7656YSTZ

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AD7656YSTZ

IC ADC 16BIT SAR 64LQFP

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Spécifications

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)

Vue d'ensemble

Description

The AD7656YSTZ is a high-performance, 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC) designed by Analog Devices. Operating on a single +5V supply, it features a maximum sampling rate of 1 MSPS and offers low power consumption, making it suitable for battery-operated applications. The device includes an integrated reference and provides a 16-channel multiplexer, allowing it to handle multiple input signals efficiently.
The AD7656 supports both serial and parallel data output formats, facilitating easy integration into various digital systems. With its low distortion and high dynamic range, it is ideal for applications in industrial automation, medical imaging, and instrumentation. Its robust design also ensures reliable performance in challenging environments.
Overall, the AD7656YSTZ is an excellent choice for applications requiring high-speed data acquisition and precision conversion in compact form factors.

Features

The AD7656YSTZ is a high-performance, 16-bit analog-to-digital converter (ADC) from Analog Devices. Key features include:
1. Resolution: 16-bit conversion with 1.5MSPS (mega samples per second) throughput.
2. Architecture: Successive approximation register (SAR) architecture, providing high-speed and precision.
3. Input Range: Supports dual-supply operation; can handle a range of input voltages.
4. Performance: Low power consumption, with features like low noise and high signal-to-noise ratio (SNR).
5. Interface: Flexible digital interface options, including a parallel interface for faster data transfer.
6. Differential Inputs: Supports differential input configuration, enhancing noise immunity.
7. On-chip Features: Includes an internal reference and built-in calibration capabilities for improved accuracy.
8. Temperature Range: Operates within a wide temperature range, suitable for industrial applications.
Overall, the AD7656YSTZ is ideal for applications requiring high accuracy and speed in data acquisition, such as industrial control, medical instrumentation, and communications.

Package

The AD7656YSTZ is available in a LFCSP (Lead Frame Chip Scale Package) with a 32-lead configuration. This package type provides a compact footprint suitable for high-performance applications.

Pinout

The AD7656YSTZ is a 16-bit, 6-channel, simultaneous sampling ADC (Analog-to-Digital Converter) from Analog Devices. It features a 48-pin LQFP (Low-profile Quad Flat Package) configuration.
Key functions of the AD7656 include:
- Analog Input Channels: Six differential inputs for simultaneous sampling.
- Digital Output Interface: Supports SPI and parallel interface for data communication.
- Power Management: Features power-down modes for energy efficiency.
- Reference Voltage Input: Allows for external reference voltage configuration for accuracy.
- Clock Input: Provides a clock input for timing control.
- Control Pins: Includes various pins for enabling/disabling channels, data ready indication, and configuration settings.
The device is designed for applications requiring high-speed, precise signal conversion, such as industrial automation, data acquisition systems, and medical instrumentation.

Manufacturer

The AD7656YSTZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational technology company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is known for its innovative solutions in various industries, including communications, automotive, healthcare, and industrial automation. Analog Devices focuses on creating precision components that enable complex electronic systems, making it a key player in the semiconductor industry.

Application

The AD7656YSTZ is a 16-bit analog-to-digital converter (ADC) primarily used in medical imaging, industrial automation, and instrumentation. Its high-speed sampling and precision make it suitable for data acquisition systems, sensor interfaces, and control systems. Additionally, it is effective in applications such as process control, automotive sensor monitoring, and communication systems where accurate data conversion is crucial.

Equivalent

The AD7656YSTZ is a 16-bit, 1 MSPS analog-to-digital converter (ADC) from Analog Devices. Equivalent products include:
1. ADS8422 - Texas Instruments
2. MCP3461 - Microchip Technology
3. LTC1867 - Analog Devices
4. MAX11614 - Maxim Integrated
These alternatives may vary in specifications like speed, resolution, and power consumption, so it's important to review datasheets for specific requirements.

Expédition

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FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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