AD7768BSTZ-RL

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AD7768BSTZ-RL

IC ADC 24BIT SIGMA-DELTA 64LQFP

100% オリジナル &新しい

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365日の保証

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仕様

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
NumberofBits 24
SamplingRate(PerSecond) 256k
NumberofInputs 8
InputType Differential, Pseudo-Differential
DataInterface SPI, DSP
Configuration ADC
NumberofA/DConverters 8
Architecture Sigma-Delta
ReferenceType External
Voltage-SupplyAnalog 2V ~ 5.5V
Voltage-SupplyDigital 2V ~ 3.6V
Features Simultaneous Sampling
OperatingTemperature -40°C ~ 105°C
Package/Case 64-LQFP
SupplierDevicePackage 64-LQFP (10x10)

概要

Description

The AD7768BSTZ-RL is a high-performance, 24-bit sigma-delta analog-to-digital converter (ADC) designed for precise data acquisition applications. It features a sampling rate of up to 256 kSPS and offers four channels, making it suitable for multi-channel applications in industrial, automation, and instrumentation sectors. The device incorporates integrated anti-aliasing filters, enabling high-resolution data capture while minimizing noise and distortion.
Key features include low noise operation, low power consumption, and a flexible digital interface, supporting both SPI and parallel formats. The ADC operates over a wide temperature range and is available in a compact LFCSP package. The AD7768's advanced architecture provides excellent dynamic performance, achieving high signal-to-noise ratio (SNR) and low total harmonic distortion (THD), making it ideal for applications in medical imaging, industrial process control, and precision measurement systems.
Overall, the AD7768BSTZ-RL is a robust choice for engineers seeking high accuracy and reliability in their signal processing designs.

Features

The AD7768BSTZ-RL is a high-performance, low-power, 24-bit data acquisition system from Analog Devices. Key features include:
1. Multichannel ADC: It includes eight channels with simultaneous sampling capabilities, making it suitable for applications requiring multi-channel data acquisition.
2. Resolution: Offers 24-bit resolution, providing high accuracy in measurements.
3. Sampling Rate: Supports a maximum sampling rate of 256 kSPS.
4. Low Noise: Features low noise performance, critical for precision applications.
5. Flexible Input Range: Compatible with various input voltage ranges, accommodating different sensor types.
6. Digital Interface: Provides a flexible digital output interface, including SPI for easy communication with microcontrollers or DSPs.
7. Built-in Features: Includes integrated reference voltage and programmable gain amplifiers (PGAs) for signal conditioning.
8. Operating Voltage: Operates on a supply voltage of 5V, enhancing power efficiency.
These features make the AD7768BSTZ-RL suitable for applications in industrial control, medical equipment, and precision measurement systems.

Package

The AD7768BSTZ-RL is packaged in a 48-lead LQFP (Low-Profile Quad Flat Package) with a 7 mm x 7 mm footprint.

Pinout

The AD7768BSTZ-RL is a 24-bit, 8-channel analog-to-digital converter (ADC) from Analog Devices. It features a pin count of 64 pins.
The primary functions of the pins include power supply inputs, analog and digital input/output, clock input, and control signals. Key pin functions are:
1. Power Supply: VDD (digital) and AVDD (analog) for powering the ADC.
2. Reference Voltage: VREF inputs for setting the reference voltage levels.
3. Analog Inputs: INx pins for connecting the analog signals being converted.
4. Digital Outputs: Data output pins (DOUT0-DOUT23) for digital representation of the sampled analog signals.
5. Control Pins: Pins like CS (Chip Select), SCLK (Serial Clock), and DOUT for interfacing with microcontrollers or digital signal processors.
6. Clock Input: A pin for the clock signal required for operation.
This ADC is suitable for high-performance applications in industrial and medical instrumentation.

Manufacturer

The AD7768BSTZ-RL is manufactured by Analog Devices, Inc. (ADI), a leading multinational semiconductor company. Founded in 1965 and headquartered in Norwood, Massachusetts, ADI specializes in data conversion, signal processing, and amplification technologies. The company develops a wide range of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in various applications, including communications, automotive, industrial, and healthcare. ADI is known for its innovation in precision and high-speed data acquisition systems, making it a key player in the electronics and semiconductor industry.

Application

The AD7768BSTZ-RL is a high-performance, low-noise, 24-bit sigma-delta analog-to-digital converter (ADC) used in various applications, including industrial process control, medical imaging, and instrumentation. It is ideal for applications requiring precise measurements, such as data acquisition systems, audio processing, and automotive sensors. Its high resolution and low power consumption make it suitable for portable and battery-operated devices as well.

Equivalent

The AD7768BSTZ-RL is a high-performance, low-noise, 24-bit analog-to-digital converter (ADC) from Analog Devices. Equivalent products include the AD7768-1, AD7768-2, and the AD7794, which offer similar specifications and performance levels. Additionally, consider the LTC2378-20 from Analog Devices and the MAX11270 from Maxim Integrated as alternatives, depending on specific requirements such as input range and sampling rate. Always verify compatibility with your application needs.

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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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