AD768ARZ

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AD768ARZ

IC DAC 16BIT A-OUT 28SOIC

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  • Mfr。パート #AD768ARZ
  • パッケージ SOIC-28
  • データシート
  • 在庫中4134

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仕様

Package Tube
ProductStatus Active
NumberofBits 16
NumberofD/AConverters 1
SettlingTime 35ns
OutputType Current - Unbuffered
DifferentialOutput Yes
DataInterface Parallel
ReferenceType External, Internal
Voltage-SupplyAnalog ±5V
INL/DNL(LSB) ±8, ±8
Architecture R-2R
OperatingTemperature -40°C ~ 85°C
Package/Case 28-SOIC (0.295, 7.50mm Width)
SupplierDevicePackage 28-SOIC

概要

Description

The AD768ARZ is a high-performance, 16-bit analog-to-digital converter (ADC) from Analog Devices, designed for low-power, high-speed applications. It features a differential input, allowing for precise measurements of analog signals, and operates with a sampling rate of up to 1 MSPS (million samples per second). The device supports a voltage reference range of 0 to 2.5V and offers internal or external references for flexibility.
Key features include excellent linearity, low noise, and low power consumption, making it suitable for applications in industrial automation, medical instrumentation, and data acquisition systems. The AD768ARZ utilizes a serial interface (SPI) for easy integration with microcontrollers and digital signal processors.
Additionally, it includes built-in features like a power-down mode to conserve energy, which is beneficial in battery-operated devices. Overall, the AD768ARZ stands out for its combination of accuracy, speed, and power efficiency, making it an ideal choice for various precision measurement tasks.

Features

The AD768ARZ is a 16-bit, successive approximation analog-to-digital converter (ADC) designed for high-performance applications. Key features include:
1. Resolution: 16-bit conversion.
2. Sampling Rate: Up to 1 MSPS.
3. Reference Voltage: 2.5 V and 5 V options for flexibility.
4. Input Range: ±VREF, making it suitable for various signal types.
5. Power Consumption: Low power operation, with a typical current consumption of 1.5 mA.
6. Digital Interface: SPI-compatible serial interface for easy integration.
7. Internal Reference: On-chip voltage reference for simplified designs.
8. Low Noise: Offers low noise performance, enhancing signal fidelity.
9. Temperature Range: Operating temperature range from -40°C to +125°C.
10. Package: Available in a LFCSP package for compact designs.
These features make the AD768ARZ ideal for applications such as industrial automation, medical instrumentation, and data acquisition systems.

Package

The AD768ARZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) with a compact design, suitable for surface mounting.

Pinout

The AD768ARZ is a 16-bit successive approximation ADC (Analog-to-Digital Converter) with a pin count of 28.
Pin Functions:
- Digital Inputs/Outputs: Includes pins for digital control (CS, SCLK, DOUT, DIN) for interfacing with microcontrollers.
- Power Supply: VDD and GND pins for power input and reference ground.
- Analog Inputs: The input pins (A0 to A15) are used for the analog signals to be converted.
- Reference Voltage: VREF pin for external reference voltage input, influencing the ADC's conversion range.
- Conversion Control: Pin options for starting conversions or configuring the device operation mode.
The device is designed for applications requiring high precision in measurement and data conversion, such as instrumentation and industrial control systems.

Manufacturer

The AD768ARZ is manufactured by Analog Devices, Inc. (ADI), a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices specializes in providing solutions for various applications, including industrial automation, automotive, consumer electronics, and communications. The company's products are essential for converting real-world signals into actionable data, making them crucial for a wide range of technologies and industries. ADI is known for its innovation and commitment to quality, serving customers with high reliability and performance standards in their electronic components.

Application

The AD768ARZ is a high-performance, 16-bit analog-to-digital converter (ADC) suitable for various application areas, including industrial automation, data acquisition systems, medical instrumentation, and sensor interfacing. It is commonly used in precision measurement, process control, and portable instrumentation due to its low power consumption and high accuracy. Other applications include battery management systems, audio processing, and telecommunications.

Equivalent

The AD768ARZ is a 16-bit, 1 MSPS analog-to-digital converter (ADC). Equivalent products include:
1. MCP3201 - Microchip, 12-bit, up to 1 MSPS
2. LTC1865 - Analog Devices, 16-bit, 200 kSPS
3. ADS8320 - Texas Instruments, 16-bit, 1 MSPS
4. MAX11100 - Maxim Integrated, 12-bit, 1 MSPS
Ensure to check specifications like resolution, speed, and interface compatibility for your specific application.

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出荷料参照(DHL/FedEx):

DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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