Texas Instruments AFE7683IABJ

Mfr. Part

AFE7683IABJ

Manufacturer

Luminary Micro Texas Instruments

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Detailed Description

Quad-channel 14-bit analog front end designed for high-speed data acquisition and RF transceiver signal chains. Housed in a compact 400-ball flip-chip BGA for dense, high-performance layouts. RoHS3 compliant and optimized for surface-mount assembly in advanced wireless, test, and instrumentation systems.

Key Features

4 channels to support multi-antenna or dual TX RX signal chains

14-bit resolution for high dynamic range and fine amplitude accuracy

Main category Integrated Circuits ICs

Subcategory Data Acquisition Analog Front End AFE

RoHS3 compliant lead free and halogen free

Surface-mount BGA for automated assembly

Package 400-FCBGA 17 x 17 mm body size

Supplier device package 400-FCBGA 17 x 17

Base product number AFE7683 for easy family navigation

Shipping package Tray for safe board-assembly handling

In-stock reference quantity 1798 units at Y-IC subject to prior sale

Family-level capabilities commonly include high-speed converter cores and digital filtering. See datasheet for exact functions and data rates for AFE7683IABJ

Key Advantages

High integration reduces BOM count and board area

14-bit precision improves SFDR SNR and system linearity versus lower-bit AFEs

400-ball FCBGA provides excellent power and ground distribution for signal integrity

RoHS3 compliance simplifies global regulatory approval

Proven Texas Instruments quality with long-term supply support

Y-IC offers fast sourcing, flexible logistics, and technical documentation to accelerate your project

Packaging

Package type Flip-Chip Ball Grid Array FCBGA

Body size approximately 17 mm x 17 mm per supplier device package

Ball count 400-ball high-density array

Mounting type Surface mount suitable for standard BGA reflow profiles

Shipment packaging Tray for ESD-safe pick-and-place and reflow processes

Materials lead-free Pb-free SAC-class solder balls, halogen-free construction to meet RoHS3 environmental requirements

Pin configuration 400-ball matrix with dedicated power, ground, high-speed interface, and analog signal assignments per TI pin map. Follow the official pinout and reference design for escape routing

Thermal characteristics heat is conducted through the BGA ball field into the PCB. Use solid ground planes, ample copper, and thermal vias. Heatsinking or airflow may be required depending on power. Refer to datasheet thermal impedance values and TI layout guidelines

Electrical properties summary 14-bit converter front-end architecture with multiple power rails analog digital and I O supplies. Differential high-speed signal paths and high-speed serial or digital interfaces as defined in the device datasheet. Exact logic levels allowable supply ranges and interface standards must be confirmed in the datasheet

Lifecycle

Current status expected Active based on latest available information

Not identified as near end-of-life at the time of writing

Equivalent or alternative models Device selection depends on bandwidth, channel count, sampling rates, interface format, and pin compatibility. For a precise cross-reference including other TI AFE76xx family options or alternative suppliers, please contact the Y-IC sales team via our website. We will provide a detailed, application-matched shortlist

Y-IC can notify you of any PCNs and lifecycle changes and help plan last-time-buys if required

Key Application Areas

5G NR and LTE radios, small cells, and massive MIMO remote radio units

Microwave backhaul and wireless infrastructure

Software-defined radio SDR and prototyping platforms

Radar, beamforming arrays, and electronic warfare development

Test and measurement signal analyzers and generators

Cable and broadband infrastructure including DOCSIS head-ends

Satellite communications and phased-array terminals

General high-speed data acquisition and arbitrary waveform generation

Datasheet

Y-IC provides the most authoritative and up-to-date datasheet for AFE7683IABJ on our product page. We recommend downloading the datasheet here to review complete electrical, timing, pinout, and thermal data for your design.

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