이미지는 참조용만

AD7923WYRUZ-REEL7

Name: AD7923WYRUZ-REEL7
Rating: 4.7 (12 reviews)

IC ADC 12BIT SAR 16TSSOP

제조업체
Mfr.부분 #AD7923WYRUZ-REEL7
패키지
데이터시트 AD7923WYRUZ-REEL7 DataSheet
재고 있음417

+BOM은 RFQ는

100% 원래 &새로운

배송 준비 24 시간

365 일 보장

RFQ 및더 많은 할인

사양

Part Status	Active
Number of Bits	12
Sampling Rate (Per Second)	200k
Number of Inputs	4
Input Type	Single Ended
Data Interface	SPI, DSP
Configuration	MUX-S/H-ADC
Ratio - S/H:ADC	1:1
Number of A/D Converters	1
Architecture	SAR
Reference Type	External
Voltage - Supply, Analog	2.7V ~ 5.25V
Voltage - Supply, Digital	2.7V ~ 5.25V
Operating Temperature	-40°C ~ 125°C
Package / Case	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	16-TSSOP
Mounting Type	Surface Mount
Base Product Number	AD7923
Grade	Automotive

개요

Description

The AD7923WYRUZ-REEL7 is a 12-bit, single-supply analog-to-digital converter (ADC) from Analog Devices, specifically designed for low-power applications. It features a 1.0 MSPS throughput rate, making it suitable for various high-speed data acquisition tasks. The device operates on a supply voltage range of 2.7V to 5.25V and interfaces with microcontrollers via a serial SPI (Serial Peripheral Interface) communication protocol.
The AD7923 offers features such as low power consumption, a built-in sample and hold circuit, and the ability to perform conversions on multiple input channels, making it versatile for different application scenarios. It is ideal for applications in industrial automation, portable instrumentation, and medical devices.
The REEL7 packaging indicates that the device comes in a tape-and-reel format, facilitating easy handling and automated assembly processes. This ADC is particularly valued for its performance, ease of integration, and reliability in demanding environments.

Features

The AD7923WYRUZ-REEL7 is a 12-bit, 1 MSPS analog-to-digital converter (ADC) from Analog Devices. Key features include:
1. Resolution: 12-bit conversion.
2. Sampling Rate: Capable of sampling at 1 MSPS.
3. Input Voltage Range: Supports a wide input voltage range of 0 to VREF.
4. Interface: It utilizes a serial interface, specifically SPI, for easy communication with microcontrollers and DSPs.
5. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
6. Internal Reference: Comes with an internal voltage reference, simplifying design complexities.
7. Single Supply Operation: Operates on a single supply voltage, enhancing versatility in various applications.
8. Package Type: Offered in a small, space-efficient LFCSP package.
This ADC is well-suited for applications in industrial control, medical devices, and data acquisition systems, providing high performance in a compact format.

Package

The AD7923WYRUZ-REEL7 is housed in a 16-lead LFCSP (Lead Frame Chip Scale Package) package type.

Pinout

The AD7923WYRUZ-REEL7 is a 12-bit Analog-to-Digital Converter (ADC) with a pin count of 32. It features a serial interface that allows for communication over a variety of protocols. The key functions of its pins include:
- Analog Input (VIN[0:3]): Four single-ended analog inputs for conversion.
- Digital Interface (SDO, SDI, SCLK, CS): Serial data output, input, clock, and chip select for SPI communication.
- Power Supply (AVDD, DVDD, AGND, DGND): Power supply and ground connections for analog and digital circuits.
- Reference Voltage (VREF): Input for the reference voltage that sets the ADC's full-scale range.
- Conversion Control (CONVST): A pin to initiate the conversion process.
The device operates efficiently, making it suitable for various applications, including industrial automation and data acquisition systems.

Manufacturer

The AD7923WYRUZ-REEL7 is manufactured by Analog Devices, Inc. (ADI), a prominent company in the semiconductor industry. Founded in 1965, Analog Devices specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is known for its innovation in signal processing technology and provides solutions for various applications, including industrial automation, healthcare, automotive, and consumer electronics. ADI's products are widely used for their precision and reliability in demanding environments. The AD7923 itself is a 12-bit, 1 MSPS ADC (Analog-to-Digital Converter) designed for high-speed data acquisition systems.

Application

The AD7923WYRUZ-REEL7 is a 12-bit analog-to-digital converter (ADC) commonly used in applications such as industrial process control, data acquisition systems, medical instrumentation, portable instrumentation, and battery management systems. It is suitable for low-power, high-speed conversions in monitoring and control applications, enhancing precision in sensor interfacing and signal processing.

Equivalent

The AD7923WYRUZ-REEL7 is a 12-bit, 1 MSPS ADC. Equivalent products include:
- MCP3201 (Microchip)
- ADS8320 (Texas Instruments)
- LTC1867 (Analog Devices)
- MAX11131 (Analog Devices)
- AD7980 (Analog Devices)
While these alternatives may differ in performance specifications, they serve similar purposes in analog-to-digital conversion applications. Always check datasheets for exact compatibility and features.