WMSIC Electronic Components

ADI/LINEAR AD7689BCPZRL7

ModelAD7689BCPZRL7
PackageLFCSP-20(4x4)
BrandADI/LINEAR
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ADI(Analog Devices) / LINEAR AD7689BCPZRL7
Type
ADI/LINEAR
Minimum package
1500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ADI(Analog Devices) / LINEAR
Electronic Component
AD7689BCPZRL7
Electronic Component
1
Package
LFCSP-20(4x4)
Electronic Component
ADC IC
Electronic Component
0.084g
ADC
SAR
Electronic Component
92.5dB
Electronic Component
1
Channel Count
8
Sampling
250kHz
Features
Multiplexer;; Built-in Temperature Sensor
Electronic Component
BM0221181197
Operating Temperature
40℃~+85℃
Operating Voltage
2.3V~5.5V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

AD7689BCPZRL7 产品概述

一、基本介绍

AD7689BCPZRL7 是由亚德诺(Analog Devices, ADI)推出的一款高性能16位模数转换器(ADC),具备8路输入和单通道SAR(成功接收)架构,广泛适用于需要高精度数据采集的各种应用,如工业自动化、仪器仪表、数据采集系统及传感器接口等。

二、技术规格和特点

AD7689BCPZRL7 的技术参数相当优越,具有以下几个主要特点:

  1. 分辨率与位数: 该ADC提供16位的分辨率,能够精确地捕捉输入信号的微小变化,满足高精度测量的需求。

  2. 输入通道: 设备带有8个输入通道,支持差分、个伪差分、单端输入配置,为用户提供多样化的信号处理方案,适用于不同的应用场景。

  3. 数据接口: 支持SPI和DSP接口,确保与微控制器或数字信号处理器的无缝连接,方便快速数据传输,提升系统的响应速度。

  4. 采样率: 最大采样率达到250 kSPS(每秒采样次数),能够适应动态信号的实时采集,让用户在快速变化的环境中也能获得准确的数据。

  5. 电源电压: 该ADC支持2.3V至5.5V的供电电压范围,良好的电源灵活性使得它能够适用于不同的电源环境,从而增强其适应性。

  6. 环境适应性: AD7689BCPZRL7 的工作温度范围为-40°C至85°C,适合在严苛环境下工作,确保长期稳定的性能表现。

  7. 内外部参考: 该芯片支持内部参考及外部参考,丰富的参考选项使其在不同应用中具有更加灵活的配置能力,以满足精度和稳定性的需求。

  8. 封装类型: 此产品采用20-WFQFN(裸露焊盘)封装,紧凑的尺寸(4x4 mm)非常适合空间受限的应用,同时支持表面贴装技术,易于集成到各种电路板上。

  9. 特性与功能: 添加的温度传感器功能使得AD7689BCPZRL7能够在测量过程中实时监控环境温度,从而提高可靠性和测量精度,能够广泛应用于温度监测和自适应控制等领域。

三、应用场景

AD7689BCPZRL7广泛应用于多个领域,具体包括:

  • 工业自动化: 在工厂自动化控制系统中,该模数转换器能够对多通道传感器信号进行高精度采集,提供关键的数据供系统分析和决策。

  • 医疗设备: 在医疗监测设备中,AD7689BCPZRL7可以用于实时生理信号的数字化处理,提供高质量的监测数据。

  • 气象监测: 该产品能够对环境中的多个参数(如温度、压力等)进行精确测量,为气象预报和环境监控提供可靠数据支持。

  • 智能仪器: 可用于各种仪器测量、记录、显示的功能,为智能仪器的设计与应用提供高可靠性的解决方案。

四、总结

AD7689BCPZRL7 是一款设计精良的16位模数转换器,凭借其出色的性能参数和广泛的适应性,使其成为各类高精度数据采集应用的理想选择。其多样的输入配置和灵活的数据接口,加上广泛的应用场景,一定能够满足现代电子设计对精准数据采集的需求。无论是在工业、医疗还是气象等领域,AD7689BCPZRL7都具备极大的应用潜力,为用户提供可靠的高精度解决方案。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.