AD7091R-5BRUZ

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AD7091R-5BRUZ

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IC ADC 12BIT SAR 20TSSOP

  • HerstellerAnalog Devices Inc.

  • Herstellerteil #AD7091R-5BRUZ

  • Auf Lager5124

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Spezifikationen

Attribut Wert
Part Status Active
Number of Bits 12
Sampling Rate (Per Second) 22.22k
Number of Inputs 4
Input Type Single Ended
Data Interface I2C
Configuration MUX-S/H-ADC
Ratio - S / H: ADC 1:1
Number of A / D Converters 1
Architecture SAR
Reference Type External, Internal
Voltage - Supply, Analog 2.7V ~ 5.25V
Voltage - Supply, Digital 2.7V ~ 5.25V
Operating Temperature -40°C ~ 125°C
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 20-TSSOP
Mounting Type Surface Mount
Base Product Number AD7091

Übersicht

Description

The AD7091R-5BRUZ is a precision, 12-bit analog-to-digital converter (ADC) designed for high-speed data acquisition and signal processing applications. Operating with a single 5V supply, it features a sampling rate of up to 1 MSPS, making it suitable for applications requiring rapid signal conversion. The device includes a built-in track-and-hold circuit that enables accurate sampling of fast-changing signals.
Key features of the AD7091R-5BRUZ include an internal reference, low power consumption, and a serial interface that supports both SPI and parallel data transfer modes. Its integrated features simplify circuit design and reduce the need for external components. The ADC is ideal for various applications, including industrial automation, medical instrumentation, and consumer electronics, where accurate and fast signal processing is essential.
The device is available in a compact 16-lead TSSOP package, which helps save board space in modern electronic designs. Overall, the AD7091R-5BRUZ is a versatile solution for engineers seeking reliable and efficient ADC performance.

Equivalent

Equivalent products to the AD7091R-5BRUZ include the MCP3201 from Microchip, the LTC1865 from Analog Devices, and the MAX11612 from Maxim Integrated. These alternatives feature similar specifications such as resolution, sampling rate, and interface type. However, always verify compatibility with your specific application requirements and parameters before substituting.

Features

The AD7091R-5BRUZ is a 12-bit, 1 MSPS analog-to-digital converter (ADC) from Analog Devices. Key features include:
- Resolution: 12 bits with a differential input range.
- Sampling Rate: 1 MSPS, suitable for high-speed applications.
- Input Voltage Range: ±10V for versatile signal conditioning.
- Single Supply Operation: Operates with a supply voltage of 5V.
- Low Power Consumption: Consumes only 15 mW (typical) to enhance battery life in portable devices.
- Integrated Reference: Includes internal reference to simplify design.
- Digital Interface: Supports a standard 3-wire serial interface for easy communication with microcontrollers.
- Power-Down Mode: Features a power-down mode to save energy when not in use.
- Temperature Range: Operational across -40°C to +85°C for industrial applications.
These features make the AD7091R-5BRUZ suitable for applications in medical instrumentation, industrial control, and data acquisition systems.

Pinout

The AD7091R-5BRUZ is a 12-bit analog-to-digital converter (ADC) with a total of 16 pins. Its main functions include:
1. Analog Inputs (VIN+): The ADC has one differential input for signal processing.
2. Digital Outputs (D0-D11): These pins output the digital representation of the analog input; D0 is the least significant bit (LSB), and D11 is the most significant bit (MSB).
3. Control Pins:
- CS (Chip Select): Used to enable the device.
- SCLK (Serial Clock): Controls the timing of data transfer.
- DIN (Data Input): Used for inputting commands.
- DOUT (Data Output): Used for outputting the digital data.
4. Power Supply Pins: VDD provides power to the ADC, while GND is the ground reference.
5. Reference Input (VREF): Sets the reference voltage for conversion.
The AD7091R-5BRUZ is designed for high-performance applications requiring precise analog-to-digital conversion.

Manufacturer

The AD7091R-5BRUZ is manufactured by Analog Devices, Inc. (ADI), a leading global company specializing in analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, Analog Devices focuses on high-performance semiconductor solutions that cater to various applications, including industrial automation, automotive, healthcare, and communications. The company is known for its innovative technologies that facilitate the precise measurement and control of real-world phenomena, such as temperature, pressure, and light. With a strong emphasis on research and development, Analog Devices continuously advances the capabilities of its product offerings, helping engineers and designers create more efficient and effective systems. Their products are widely used in a range of electronic devices and systems, making them a key player in the semiconductor industry.

Application

The AD7091R-5BRUZ is a high-speed, 12-bit analog-to-digital converter (ADC) suitable for various applications, including industrial process control, portable instrumentation, and medical devices. Its features enable precise data acquisition in applications like sensor interfacing, data logging, and signal processing. It is also utilized in battery monitoring systems, motor control, and audio applications due to its low power consumption and fast conversion rates. The device's ability to handle multiple channels makes it ideal for multi-sensor environments and remote monitoring systems.

Package

The AD7091R-5BRUZ comes in a 16-lead TSSOP (Thin Shrink Small Outline Package) package type.

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