AD7656BSTZ

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AD7656BSTZ

IC ADC 16BIT SAR 64LQFP

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Spécifications

Package Bulk,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 ~ 85°C
Package/Case 64-LQFP
SupplierDevicePackage 64-LQFP (10x10)

Vue d'ensemble

Description

The AD7656BSTZ is a high-performance, 16-bit analog-to-digital converter (ADC) designed by Analog Devices. It operates with a maximum sampling rate of 1 MSPS and features a parallel interface for fast data transfer. The device supports both unipolar and bipolar input ranges and offers a low power consumption profile, making it suitable for battery-powered applications.
Key features include integrated programmable gain amplifiers (PGAs), low noise operation, and a robust reference voltage, which enhance its performance in precision measurement applications. The AD7656BSTZ is particularly useful in industrial control, medical instrumentation, and data acquisition systems due to its accuracy and speed.
It is packaged in a compact, thermally efficient form factor, which facilitates integration into various designs. Overall, the AD7656BSTZ is a versatile ADC that balances performance and power efficiency, making it an excellent choice for demanding applications requiring high-resolution data conversion.

Features

The AD7656BSTZ is a 16-bit, dual-channel, successive approximation analog-to-digital converter (ADC) designed for high performance in various applications. Key features include:
1. Input Voltage Range: It supports a bipolar input range of ±10V, enabling it to handle a wide variety of signal types.
2. Sampling Rate: Capable of up to 1 MSPS (mega samples per second), allowing for fast data acquisition.
3. Resolution: 16-bit resolution provides high accuracy and detail in the digitized output.
4. Low Power Consumption: Operates at a low power level, making it suitable for battery-operated devices.
5. On-chip Reference: Integrated reference voltage simplifies design and reduces external component count.
6. Parallel and Serial Interface: Supports both parallel and serial data output for flexible integration into systems.
7. Robust Performance: Features like low noise, high linearity, and fast settling time ensure reliable operation in demanding environments.
These attributes make the AD7656BSTZ ideal for industrial, medical, and instrumentation applications.

Package

The AD7656BSTZ is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package) with a thin profile. This package type is designed for high-performance applications, offering reduced size and improved thermal performance.

Pinout

The AD7656BSTZ is a 16-bit ADC (Analog-to-Digital Converter) from Analog Devices. It features a total of 64 pins. The key functions include:
- Analog Inputs: Multiple differential or single-ended input options.
- Digital Interface: Supports parallel and serial communication (SPI-compatible).
- Control Signals: Includes chip select (CS), read (RD), and write (WR) pins for controlling the ADC operation.
- Clock Input: Provides an external clock input for timing and operation synchronization.
- Reference Voltage Pins: For connecting external reference voltages to set the ADC reference levels.
- Power Supply Pins: VDD and ground connections for powering the device.
This ADC is suitable for high-performance applications where precision and speed are critical, such as industrial automation and data acquisition systems.

Manufacturer

The AD7656BSTZ is manufactured by Analog Devices, Inc. (ADI), a prominent American multinational company specializing in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices focuses on various sectors, including industrial automation, automotive, communications, healthcare, and consumer electronics. The company is known for its innovative solutions that enhance the performance and efficiency of electronic systems, making it a key player in the semiconductor industry.

Application

The AD7656BSTZ is a high-speed, 16-bit analog-to-digital converter (ADC) used in applications such as industrial automation, medical imaging, data acquisition systems, and precision instrumentation. Its features make it suitable for applications requiring high accuracy and fast sampling rates, including motor control, process control, and sensor interfacing.

Equivalent

The AD7656BSTZ is a 16-bit, 1 MSPS, dual ADC. Equivalent products include the Texas Instruments ADS8320, Analog Devices AD7606, and Microchip MCP3564. These alternatives also feature dual-channel configurations, similar resolution, and comparable sampling rates, making them suitable for similar applications.

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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