AD7266BSUZ

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AD7266BSUZ

IC ADC 12BIT SAR 32TQFP

100% オリジナル &新しい

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仕様

Package Tray
ProductStatus Active
NumberofBits 12
SamplingRate(PerSecond) 2M
NumberofInputs 6, 12
InputType Differential, Pseudo-Differential, Single Ended
DataInterface SPI, DSP
Configuration MUX-S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 2
Architecture SAR
ReferenceType External, Internal
Voltage-SupplyAnalog 2.7V ~ 5.25V
Voltage-SupplyDigital 2.7V ~ 5.25V
Features Simultaneous Sampling
OperatingTemperature -40°C ~ 125°C
Package/Case 32-TQFP
SupplierDevicePackage 32-TQFP (7x7)

概要

Description

The AD7266BSUZ is a dual analog-to-digital converter (ADC) from Analog Devices, designed for high-speed and high-resolution applications. It features a 16-bit resolution, with a maximum sampling rate of 1 MSPS per channel. The device operates with a supply voltage range of 2.7V to 5.25V, making it versatile for various applications in consumer electronics, automotive, and industrial sectors.
The AD7266 includes a built-in sample-and-hold circuit, which helps maintain signal integrity during the conversion process. It communicates via a Serial Peripheral Interface (SPI), allowing easy integration with microcontrollers and digital signal processors. The ADC supports both unipolar and bipolar input ranges, making it suitable for a wide range of input signals.
Key features include low power consumption, excellent linearity, and fast conversion times, making the AD7266BSUZ ideal for applications that require quick and accurate data acquisition, such as medical instrumentation, portable sensors, and data logging systems. Its compact package enhances design flexibility in space-constrained environments.

Features

The AD7266BSUZ is a dual 12-bit analog-to-digital converter (ADC) from Analog Devices. Key features include:
1. Dual Channel: Two simultaneous ADCs allow for differential and single-ended input configurations.
2. High Speed: Sample rates up to 1 MSPS enable fast signal processing.
3. Low Power: Operates at low power consumption, making it suitable for battery-operated devices.
4. Single Supply Operation: Operates from a single 2.7V to 5.25V supply, simplifying power management.
5. Internal Reference: Includes an internal reference voltage of 2.5V for stable performance.
6. SPI Interface: Supports a 3-wire serial interface for easy communication with microcontrollers.
7. Temperature Range: Rated for operation from -40°C to +85°C, ensuring reliability in various environments.
8. PGA (Programmable Gain Amplifier): Integrated PGA provides flexibility in input signal scaling.
The AD7266BSUZ is ideal for applications in industrial automation, medical devices, and instrumentation systems.

Package

The AD7266BSUZ is packaged in a 28-lead TSSOP (Thin Shrink Small Outline Package).

Pinout

The AD7266BSUZ is a dual-channel, 16-bit analog-to-digital converter (ADC) with a total of 28 pins. It operates with a supply voltage range of 2.7V to 5.25V.
Pin functions include:
1. Analog Inputs (VIN+ and VIN-): Two differential input channels for signal acquisition.
2. Reference Voltage (VREF): Sets the ADC’s full-scale range.
3. Digital Outputs (D0-D15): 16-bit digital output corresponding to the ADC conversion result.
4. Control Pins (CS, RD, WR): Chip select, read, and write signals for controlling data transfer.
5. Clock Input (CLK): Provides the clock signal for synchronous operation.
6. Power Supply Pins (VDD, VSS): Connect to power and ground.
7. Miscellaneous Pins: Include those for conversion start, reset, and a busy indicator to manage the conversion process.
The AD7266 is typically used in applications that require high-resolution data acquisition.

Manufacturer

The AD7266BSUZ is manufactured by Analog Devices, Inc. (ADI), a prominent company in the semiconductor industry. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various sectors, including automotive, communications, industrial, and consumer electronics, providing solutions for data conversion, signal processing, and sensor interfacing. ADI is known for its innovation in precision and performance, making it a leader in the analog semiconductor market.

Application

The AD7266BSUZ is a dual 12-bit analog-to-digital converter (ADC) primarily used in industrial automation, data acquisition systems, and process control. Its applications include medical instrumentation, environmental monitoring, portable measurement devices, and imaging systems. The ADC's low power consumption and high-speed sampling make it suitable for battery-operated devices and real-time data processing in various electronic applications.

Equivalent

The AD7266BSUZ is a dual 12-bit analog-to-digital converter (ADC) with features like high speed and low power. Equivalent products include the MCP3202 from Microchip, the LTC1867 from Analog Devices, and the ADS7828 from Texas Instruments. Ensure to compare specifications such as resolution, sampling rate, power consumption, and interface compatibility to confirm suitability for your 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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