AD7470ARUZ

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AD7470ARUZ

IC ADC 10BIT SAR 24TSSOP

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Part Status Active
Number of Bits 10
Sampling Rate (Per Second) 1.75M
Number of Inputs 1
Input Type Single Ended
Data Interface Parallel
Configuration 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 ~ 85°C
Package / Case 24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 24-TSSOP
Mounting Type Surface Mount
Base Product Number AD7470

Tổng quan

Description

The AD7470ARUZ is a 12-bit analog-to-digital converter (ADC) from Analog Devices, designed for high-performance applications requiring precise digital representation of analog signals. It features a successive approximation register (SAR) architecture, which allows for fast conversion speeds, typically up to 1 MSPS (megasamples per second). The device operates with a single 2.7V to 5.25V power supply, making it suitable for battery-powered applications.
Key features include low power consumption, excellent linearity, and a wide input voltage range. The AD7470 incorporates an internal reference and provides simple interfacing via a serial SPI-compatible digital output. It is ideal for various applications, including industrial automation, medical devices, and sensor systems.
The small package size (LFCSP) allows for space-saving designs, and its robust performance in noise-sensitive environments enhances measurement accuracy. Overall, the AD7470ARUZ is a versatile choice for engineers looking to convert analog signals to digital format efficiently and reliably.

Features

The AD7470ARUZ is a 12-bit Analog-to-Digital Converter (ADC) with features that include:
1. Sampling Rate: It offers a conversion rate of up to 1 MSPS (million samples per second).
2. Input Voltage Range: It supports a differential input voltage range, typically from 0V to the reference voltage.
3. Low Power Consumption: Designed for low power operation, it consumes around 1.5 mW in normal operation.
4. Single Supply Operation: It operates on a single supply voltage, typically between 2.7V and 5.25V.
5. Built-in Sample-and-Hold: Includes an integrated sample-and-hold circuit for improved performance.
6. Serial Interface: Communicates via a serial interface, compatible with SPI (Serial Peripheral Interface) for easy integration.
7. Integrated Reference: Comes with an internal voltage reference for enhanced performance.
The AD7470ARUZ is well-suited for applications such as data acquisition systems, industrial control, and medical instrumentation, where precision and low power consumption are critical.

Package

The AD7470ARUZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package).

Pinout

The AD7470ARUZ is a 12-bit, 1 MSPS Analog-to-Digital Converter (ADC) from Analog Devices. It features a total of 8 pins. The pin functions are as follows:
1. VDD: Positive power supply.
2. AGND: Analog ground reference.
3. VIN: Analog input voltage to be converted.
4. SCLK: Serial clock input for data transfer.
5. DIN: Serial data input for configuration.
6. DOUT: Serial data output for the digital output.
7. CS: Chip select input to enable or disable the device.
8. SDO: Serial data output for the ADC.
This ADC operates in a single-supply mode and is suitable for applications requiring high-speed data conversion.

Manufacturer

The AD7470ARUZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing integrated circuits (ICs). Founded in 1965, the company is well-known for its high-performance components used in various applications, including automotive, industrial, communications, and consumer electronics. Analog Devices focuses on enabling precise and accurate data conversion, signal processing, and power management solutions, catering to a diverse set of markets and customers worldwide.

Application

The AD7470ARUZ is a 12-bit analog-to-digital converter (ADC) commonly used in applications such as industrial automation, data acquisition systems, medical instrumentation, and process control. Its low power consumption and high accuracy make it suitable for portable devices, sensor interfacing, and automotive applications. Additionally, it is utilized in signal conditioning and monitoring systems where precise digital representation of analog signals is required.

Equivalent

The AD7470ARUZ is a 12-bit analog-to-digital converter (ADC) from Analog Devices. Equivalent products include the following:
1. MCP3201 (Microchip)
2. MAX1210 (Maxim Integrated)
3. LTC1864 (Analog Devices)
4. AD7980 (Analog Devices)
These alternatives may have varying specifications, so it's essential to check their datasheets for compatibility with your specific application.

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