AD7686BRMZ

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AD7686BRMZ

+БОМ

IC ADC 16BIT SAR 10MSOP

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #AD7686BRMZ

  • Лист данных AD7686BRMZ DataSheet

  • Пакет TFSOP-10

  • В наличии2475

365 Дни гарантии качества

7*24 часы обслуживания каранти

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Спецификации

Атрибут Ценность
Package Bulk,Tube
Series PulSAR®
ProductStatus Active
NumberofBits 16
SamplingRate(PerSecond) 500k
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 5V
Voltage-SupplyDigital 5V
OperatingTemperature -40°C ~ 85°C
Package/Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
SupplierDevicePackage 10-MSOP

Обзор

Description

The AD7686BRMZ is a precision, low-power, 16-bit, analog-to-digital converter (ADC) from Analog Devices. It is designed to provide high performance in a compact MSOP-10 package, making it suitable for space-constrained applications. The ADC operates with a single power supply ranging from 2.3V to 5.5V and features a fast throughput rate of up to 250 kSPS (kilo samples per second).
Key features of the AD7686 include differential input, no latency, and excellent noise performance, with a typical signal-to-noise ratio (SNR) of 91.5 dB. It supports both serial and parallel interfaces, facilitating easy integration with microcontrollers and DSPs. The converter offers a flexible reference option, accommodating both external and internal references.
The AD7686 is well-suited for applications requiring precise and reliable data conversion, such as data acquisition systems, medical instruments, and industrial controls. Its low power consumption makes it ideal for battery-operated devices. Overall, the AD7686BRMZ combines accuracy, speed, and efficiency in a small form factor.

Equivalent

The AD7686BRMZ is a 16-bit, 250 kSPS, PulSAR ADC from Analog Devices. Equivalent products include:
1. Texas Instruments ADS8326: A 16-bit, 250 kSPS, SAR ADC.
2. Microchip MCP33151: A 16-bit, 250 kSPS, SAR ADC.
3. Maxim Integrated MAX11613: A 16-bit, 300 kSPS, SAR ADC.
These alternatives offer similar performance and specifications, making them suitable substitutes for the AD7686BRMZ in various applications.

Features

The AD7686BRMZ is a precision 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC). It features a compact 10-lead MSOP package, making it suitable for space-constrained applications. Key features include a high throughput rate of up to 250 kSPS and a low power consumption of just 3.3 mW at 100 kSPS, which is ideal for battery-powered and portable devices. The device offers a single-channel input with a wide input voltage range and excellent noise performance, ensuring accurate data conversion.
The AD7686BRMZ operates over a wide temperature range from −40°C to +85°C, providing reliability in various environmental conditions. It supports a flexible serial interface compatible with both SPI and DSP formats, which simplifies integration with microcontrollers and DSPs. The converter also boasts a low INL (Integral Nonlinearity) and DNL (Differential Nonlinearity), contributing to high precision and linearity in applications. Overall, the AD7686BRMZ is suitable for use in applications such as data acquisition systems, medical instruments, and industrial controls.

Pinout

The AD7686BRMZ is an Analog Devices precision analog-to-digital converter (ADC) with a pin count of 10. This ADC is part of the PulSAR® series and offers a 16-bit resolution with a sampling rate of up to 250 kSPS. It operates over a wide power supply range and features a serial SPI-compatible interface.
Here are the primary functions of the pins, although specific pin assignments should be verified from the manufacturer's datasheet:
1. VDD: Power supply pin.
2. GND: Ground pin.
3. IN+: Positive analog input.
4. IN-: Negative analog input.
5. REF: Reference voltage input.
6. CNV: Convert input to initiate a conversion.
7. SCK: Serial clock input for SPI communication.
8. SDO: Serial data output.
9. SDI: Serial data input or Daisy Chain input.
10. PDREF: Power down the reference.
The AD7686BRMZ is designed for applications requiring precise data conversion, such as instrumentation, data acquisition, and industrial control systems. Always refer to the official datasheet for detailed information on pin configurations and operational specifics.

Manufacturer

The AD7686BRMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in various applications, including industrial, automotive, communications, healthcare, and consumer electronics. The company is known for its expertise in high-performance signal processing and has a significant focus on developing solutions that address complex challenges in areas such as data conversion, signal conditioning, power management, and sensor technologies.

Application

The AD7686BRMZ is a 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC) used in various applications. Key areas include precision data acquisition systems, industrial automation, and control systems where high accuracy and low power consumption are critical. It is also employed in instrumentation, medical devices, and portable data logging due to its compact size and efficient performance. Additionally, the AD7686BRMZ finds use in communications systems and other embedded systems requiring fast and precise analog-to-digital conversion. Its small package and versatile interface make it suitable for applications where space and power are limited.

Package

The AD7686BRMZ is an analog-to-digital converter (ADC) from Analog Devices. It comes in an MSOP (Mini Small Outline Package) with 10 pins. This package type is compact and suitable for space-constrained applications.

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