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AD7980ARMZRL7

Name: AD7980ARMZRL7
Rating: 4.7 (12 reviews)

IC ADC 16BIT SAR 10MSOP

Производитель
Мфр. Часть #AD7980ARMZRL7
Пакет MSOP-10
Лист данных AD7980ARMZRL7 DataSheet
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Спецификации

Package	Tape & Reel (TR),Cut Tape (CT)
Series	PulSAR®
ProductStatus	Active
NumberofBits	16
SamplingRate(PerSecond)	1M
NumberofInputs	1
InputType	Pseudo-Differential
DataInterface	SPI, DSP
Configuration	S/H-ADC
Ratio-S/H:ADC	1:1
NumberofA/DConverters	1
Architecture	SAR
ReferenceType	External
Voltage-SupplyAnalog	2.375V ~ 2.625V
Voltage-SupplyDigital	2.375V ~ 2.625V
OperatingTemperature	-40°C ~ 125°C
Package/Case	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
SupplierDevicePackage	10-MSOP

Обзор

Description

The AD7980ARMZRL7 is a 16-bit, 1.0 MSPS (Mega Samples Per Second) successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices. It features a differential input and operates with a supply voltage of 2.5V to 5V, making it suitable for low-power applications. The device has a serial interface, supporting both SPI and a 3-wire interface, which simplifies integration into microcontroller systems.
One of its key attributes is its high accuracy, with low noise and high linearity, which makes it ideal for precision measurement applications in industrial, medical, and instrumentation fields. The AD7980 also offers features like built-in reference voltage and an internal temperature sensor, enhancing functionality while reducing external components.
Overall, the AD7980ARMZRL7 is well-suited for applications requiring high-resolution and high-speed data acquisition in compact, power-efficient designs.

Features

The AD7980ARMZRL7 is a 16-bit, 1 MSPS (mega sample per second) successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices. Key features include:
- Input Voltage Range: 0 to VREF, where VREF typically ranges from 2.5V to 5V.
- Single Supply Operation: Operates from a 2.5V to 5V power supply.
- Low Power Consumption: Consumes only 1.5 mW at 1 MSPS.
- Serial Interface: Utilizes a 3-wire SPI-compatible interface for easy integration.
- Internal Reference: Includes an internal voltage reference, simplifying design.
- Fast Throughput: Achieves a 1 MSPS sampling rate, suitable for high-speed applications.
- No Missing Codes: Guaranteed no missing codes over the entire temperature range.
- Temperature Range: Operates over -40°C to +125°C for industrial applications.
- Package: Available in a compact LFCSP (Lead Frame Chip Scale Package) for space-constrained designs.
These features make the AD7980ARMZRL7 ideal for precision data acquisition in medical, industrial, and instrumentation applications.

Package

The AD7980ARMZRL7 is packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package), which features a compact design suitable for applications requiring high performance and space efficiency.

Pinout

The AD7980ARMZRL7 is a 16-bit, 1 MSPS analog-to-digital converter (ADC) from Analog Devices. It features a total of 8 pins.
Pin Functions:
1. VDD - Power supply input.
2. GND - Ground reference.
3. VIN+ - Positive input for the analog signal.
4. VIN- - Negative input for the analog signal (often connected to ground).
5. SCLK - Serial clock input for communication.
6. DIN - Data input for configuration.
7. DOUT - Data output for the digital signal.
8. CS - Chip select for initiating communication.
The AD7980 offers single-ended signal input and utilizes a serial interface for data output, making it suitable for applications requiring high resolution and speed in data acquisition systems.

Manufacturer

The AD7980ARMZRL7 is manufactured by Analog Devices, Inc. (ADI), a prominent American multinational company specializing in semiconductor products. Founded in 1965, ADI is known for its innovations in signal processing and data conversion technologies, producing a wide range of analog, mixed-signal, and digital signal processing integrated circuits. The company's products are widely used in various applications, including industrial automation, automotive systems, telecommunications, and healthcare devices. ADI focuses on high-performance solutions that enable the efficient handling of real-world signals, making it a key player in the electronics and semiconductor industry.

Application

The AD7980ARMZRL7 is a high-resolution, low-power analog-to-digital converter (ADC) used in various application areas, including medical instrumentation, industrial automation, portable measurement devices, and precision data acquisition systems. Its features make it suitable for applications requiring accurate signal processing in environments such as battery-powered systems, sensor interfacing, and telemetry solutions.

Equivalent

The AD7980ARMZRL7 is a 16-bit, 1 MSPS ADC from Analog Devices. Equivalent products include the Texas Instruments ADS8320, Microchip MCP3208, and Maxim MAX11613. These alternatives offer similar specifications, such as resolution and sampling rate, but may vary in features and interface. Always check specific datasheets for detailed comparisons.

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