AD7091BCPZ

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AD7091BCPZ

Analog to Digital Converters - ADC 1 channel 12bit SAR ADC, SPI

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  • Mfr.부분 #AD7091BCPZ
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365 일 보장

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사양

Standard Pack Qty 10000

개요

Description

The AD7091BCPZ is a high-performance, 12-bit analog-to-digital converter (ADC) from Analog Devices. It features a sampling rate of up to 1 MSPS and uses a successive approximation register (SAR) architecture for efficient conversion. The device operates on a single supply voltage ranging from 2.7V to 5.25V, making it suitable for a variety of applications.
Key features include low power consumption, a built-in reference voltage, and an SPI-compatible digital interface for easy integration with microcontrollers and DSPs. The AD7091BCPZ is designed for precision measurement applications in industrial, medical, and instrumentation sectors, providing excellent linearity and low noise performance. Its compact 32-lead LFCSP package allows for space-constrained designs. Overall, the AD7091BCPZ offers a balance of speed, accuracy, and ease of use, making it a versatile choice for engineers seeking reliable ADC solutions.

Features

The AD7091BCPZ is a high-performance, 12-bit analog-to-digital converter (ADC) from Analog Devices. Key features include:
1. Resolution: 12-bit resolution.
2. Sampling Rate: Up to 1 MSPS (mega-samples per second).
3. Input Range: Supports bipolar and unipolar inputs with a reference voltage range from 0V to VREF.
4. Power Supply: Operates on a single supply voltage from 2.7V to 5.25V.
5. Interface: Features a serial interface compatible with SPI (Serial Peripheral Interface) for easy integration with microcontrollers.
6. Low Power Consumption: Consumes low power in both active and sleep modes, making it suitable for battery-operated devices.
7. Internal Reference: Includes an internal voltage reference which can optionally be bypassed for external references.
8. Package: Available in a compact 16-lead LFCSP package, facilitating space-efficient designs.
9. Temperature Range: Operates over a wide industrial temperature range of -40°C to +85°C.
These features make the AD7091BCPZ suitable for various applications, including industrial automation, medical instrumentation, and data acquisition systems.

Package

The AD7091BCPZ is packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package) format. This compact package type provides efficient thermal management and a small footprint, making it suitable for space-constrained applications.

Pinout

The AD7091BCPZ is a 12-bit analog-to-digital converter (ADC) with a pin count of 16. It operates with a single 2.5V to 5.25V supply and features a serial interface for data output.
Key functions of the pins include:
1. VDD (Pin 1): Power supply.
2. AGND (Pin 2): Analog ground.
3. DVDD (Pin 3): Digital supply voltage.
4. DGND (Pin 4): Digital ground.
5. SCLK (Pin 5): Serial clock input.
6. DIN (Pin 6): Serial data input.
7. DOUT (Pin 7): Serial data output.
8. CS (Pin 8): Chip select.
9. REF (Pin 9): Reference voltage input.
10. AIN (Pins 10-15): Analog input channels (six channels).
11. RESET (Pin 16): Reset pin.
The device is designed for applications requiring high-speed data conversion with low power consumption.

Manufacturer

The AD7091BCPZ is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company that specializes in data conversion, signal processing, and power management technologies. Founded in 1965, the company is known for its high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Their products are widely used in various applications, including industrial automation, automotive, communications, healthcare, and consumer electronics. As a leader in the semiconductor industry, Analog Devices focuses on innovation and high-quality solutions to meet the complex needs of its customers.

Application

The AD7091BCPZ is a high-speed, 1-channel, 12-bit analog-to-digital converter (ADC) mainly used in applications such as industrial automation, process control, medical instrumentation, data acquisition systems, and portable devices. Its features support real-time data processing in environments requiring accurate signal conversion and high sampling rates.

Equivalent

The AD7091BCPZ is a 12-bit, 1 MSPS analog-to-digital converter (ADC). Equivalent products include:
1. MCP3201 - Microchip Technology, 12-bit ADC, 100 ksps.
2. ADS8320 - Texas Instruments, 16-bit, 100 ksps.
3. LTC1864 - Analog Devices, 16-bit, 250 ksps.
Check specifications and features for compatibility with your specific application.

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EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.

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