TI AFE7689I

Mfr. Part

AFE7689I

Manufacturer

Luminary Micro / Texas Instruments

Y-IC is a quality distributor for Texas Instruments and Luminary Micro products and we are committed to delivering the best products and services to every customer

Detailed Description

High speed analog front end specialized IC from the Texas Instruments portfolio

Main category Integrated Circuits ICs

Small classification Specialized ICs

Designed for high performance data acquisition and signal generation chains in RF and mixed signal systems

Well suited for RF sampling front ends that interface high speed ADCs and DACs through modern serial data links and clocking schemes

Common use cases include communications infrastructure, radar and test equipment where wide bandwidth, low noise and tight clocking are important

Quantity available 1411 at the time of listing

Date code 17+ indicates 2017 or newer production lot. Request exact lot details if needed

Key Features

Specialized IC class optimized for high speed analog front end tasks

Designed to support wide bandwidth operation and low noise signal chains

Digital control and configuration over standard serial interfaces. See datasheet for exact control interface

Compatible with modern converter link standards in this class such as JESD204 based serial data links. Confirm the exact revision and lane rates in the datasheet

On board features in this device class often include clock conditioning, mixers, digital up and down conversion, filtering and gain control. Refer to the device datasheet for the exact feature set

Industrial temperature range in this family class. Confirm operating limits in the datasheet

RoHS compliant and lead free per TI environmental specs

Key Advantages

High integration reduces external components, board area and BOM cost

Wide dynamic range and low phase noise help improve SNR and ACLR in RF systems

Flexible digital signal chain configuration shortens development time

Scalable architecture supports multi channel and multi band designs

Strong supplier support and long term ecosystem from Texas Instruments

Packaging

Package or case per listing 869. Verify the exact TI package code and mechanical drawing in the datasheet before layout

Supply format typically tray or tape and reel depending on orderable part number option. Confirm at order time

Package material standard TI mold compound over copper leadframe or BGA substrate as applicable. See mechanical data

Size and land pattern see mechanical drawing for body dimensions, recommended PCB footprint and keepouts

Pin configuration high pin count and fine pitch expected for this class. Pin 1 orientation and signal map must follow the TI pinout in the datasheet

Thermal characteristics follow TI guidance for exposed pad heatsinking if present. Use solid ground plane, thermal vias and airflow as needed. Junction to case and junction to board thermal metrics are in the datasheet

Electrical properties ESD classification per JEDEC, moisture sensitivity level MSL per label. Absolute maximum ratings, supply rails and bias currents must follow the datasheet limits

Lifecycle

Current lifecycle status not publicly confirmed as NRND or EOL based on the provided listing. For the latest status please contact Y-IC or check the TI product page

Date code 17+ indicates earlier production years. We can offer date code screening and verification on request

If you need an equivalent or alternative part we can help cross reference based on your requirements for channels, sample rates, bandwidth, interface and power

Potential alternatives in the TI AFE RF sampling and transceiver families depending on your needs include AFE7444, AFE7422, AFE7686, AFE7606, AFE7900, AFE7904, AFE7950. These are not drop in replacements. Compare features, package, pinout and performance in the datasheets

If a direct alternative is not listed or you need drop in compatibility please contact our sales team through the Y-IC website for personalized support

Key Application Areas

4G and 5G wireless base stations including MIMO radios and remote radio heads

Software defined radio and reconfigurable RF front ends

Radar, electronic warfare and spectrum monitoring systems

Test and measurement instruments including signal analyzers and generators

Cable infrastructure, microwave backhaul and satellite communications

High speed data acquisition and arbitrary waveform generation platforms

Datasheet

The most authoritative and up to date datasheet for AFE7689I is available on the Y-IC product page

We recommend downloading the datasheet from our website now to obtain exact features, pinout, timing, electrical limits and mechanical drawings

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