AD7266BSUZ

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AD7266BSUZ

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IC ADC 12BIT SAR 32TQFP

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Thông số kỹ thuật

thuộc tính Giá trị
Package / Case Tray
Part Status Active
Number of Bits 12
Sampling Rate(Per Second) 2M
Number of Inputs 6, 12
Input Type Differential, Pseudo-Differential, Single Ended
Data Interface SPI, DSP
Configuration MUX-S/H-ADC
Ratio - S / H: ADC 1:1
Number of A/D Converters 2
Architecture SAR
Reference Type External, Internal
Voltage - Supply, Analog 2.7V ~ 5.25V
Voltage - Supply, Digital 2.7V ~ 5.25V
Features Simultaneous Sampling
Operating Temperature -40°C ~ 125°C
Supplier Device Package 32-TQFP (7x7)

Tổng quan

Description

The AD7266BSUZ is an analog-to-digital converter (ADC) designed by Analog Devices. It features a dual 12-bit, 2-channel simultaneous sampling capability, making it suitable for applications that require synchronized data acquisition. Each channel can handle a sampling rate of up to 2 MSPS (Mega Samples Per Second), ensuring high-speed data processing. The device operates on a single 5V power supply and offers a low power consumption profile, making it efficient for various electronic applications.
The AD7266BSUZ includes a flexible input range, supporting both single-ended and differential inputs. It is equipped with a serial interface that simplifies integration with microcontrollers and digital signal processors (DSPs), and it supports a SPI-compatible interface for seamless communication. The ADC is typically used in applications such as motor control, power quality monitoring, and industrial automation.
Housed in a compact 20-lead TSSOP (Thin Shrink Small Outline Package), the AD7266BSUZ is designed for space-constrained applications. Its robust design and performance capabilities make it a versatile solution for high-speed, high-accuracy analog data acquisition needs.

Equivalent

The AD7266BSUZ is a dual 12-bit, high-speed successive approximation analog-to-digital converter (ADC). Equivalent products might include:
1. Texas Instruments ADS7945,
2. Microchip Technology MCP3202,
3. Maxim Integrated MAX11100,
4. Analog Devices AD7912 (similar AD series),
5. Linear Technology LTC1864.
Specifications should be carefully compared to ensure compatibility, as different applications might require specific features.

Features

The AD7266BSUZ is a dual 12-bit, 2 MSPS, successive approximation register (SAR) analog-to-digital converter (ADC). It operates on a single 2.7 V to 5.25 V power supply and offers a wide range of features suitable for various applications. Key features include:
1. Dual ADCs: It integrates two ADCs, allowing simultaneous sampling and conversion, ideal for multi-channel applications.

2. Throughput Rate: Offers a high-speed throughput of up to 2 MSPS, supporting fast data acquisition.
3. Input Range: Features a wide input voltage range and can be configured for bipolar or unipolar inputs.
4. Low Power Consumption: Designed for efficient energy usage, making it suitable for portable and battery-powered devices.
5. Package: Available in a compact 20-lead TSSOP package, optimizing space in circuit designs.
6. Interfaces: Compatible with SPI, QSPI, MICROWIRE, and DSP interfaces for flexible communication.
7. Temperature Range: Operates across a wide industrial temperature range, ensuring reliability in harsh conditions.
These features make the AD7266BSUZ suitable for applications in industrial, instrumentation, and data acquisition systems.

Pinout

The AD7266BSUZ is a 12-bit, dual-channel, simultaneous sampling analog-to-digital converter (ADC) which features a pin count of 32. It is designed for applications requiring high-speed data acquisition and operates with a high input bandwidth of 2.5 MHz.
Key functions and features include:
- Dual simultaneous sampling of two channels.
- Sample rate of up to 2 MSPS per channel.
- Powered by a single 2.7 V to 5.25 V supply.
- Includes 10 pseudo-differential input pairs.
- Incorporates a high-speed serial interface (SPI compatible).
- Low power consumption.
The device is suitable for applications such as motor control, data acquisition, and other industrial applications requiring fast data conversion and high accuracy. Its compact package makes it ideal for space-constrained designs.

Manufacturer

The AD7266BSUZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in a wide range of electronic equipment, including consumer electronics, communications, healthcare, automotive, and industrial applications. Analog Devices is known for its high-performance data converters, amplifiers, and other signal processing products.

Application

The AD7266BSUZ is a dual 12-bit analog-to-digital converter (ADC) commonly used in applications requiring accurate and high-speed data acquisition. Key application areas include industrial process controls, motor control systems, data acquisition systems, and medical instrumentation. Its ability to handle multiple channels makes it suitable for multi-sensor systems, while its low power consumption and compact form factor are advantageous for portable and battery-powered devices. The device's high-speed conversion capabilities also make it suitable for digital signal processing applications in communication systems.

Package

The AD7266BSUZ is a 12-bit, dual-channel, simultaneous sampling analog-to-digital converter (ADC) from Analog Devices. It comes in a 32-lead TSSOP (Thin Shrink Small Outline Package) package type.

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