MAX2162SEWA+T

Overview

The MAX2162SEWA+T is an integrated receiver designed for ISDB-T terrestrial digital television standards, specifically supporting 1-segment and 3-segment low-IF architectures. It features a tunable intermediate frequency stage capable of operating at center frequencies required for 6 MHz and 8 MHz channel bandwidths. The device integrates RF front-end components with baseband processing capabilities to facilitate direct conversion or low-IF reception paths. This single-chip solution simplifies the design of portable digital TV receivers by consolidating multiple signal conditioning functions into a compact package suitable for mobile applications.

Feature Summary

• Supports both 1-segment and 3-segment ISDB-T channel configurations
• Integrates tunable IF stage for flexible center frequency operation
• Designed for low-IF receiver architecture in portable devices

Applications

• Portable ISDB-T digital television receivers
• Mobile multimedia terminals
• Handheld digital TV set-top boxes

Procurement Notes

Verify that the component matches the exact part number MAX2162SEWA+T including the suffix indicating tape and reel packaging. Confirm manufacturer origin is Analog Devices Inc./Maxim Integrated. Check RoHS compliance status as indicated in official documentation. Ensure the supplier provides valid traceability records for electronic components.

Selection Notes

Select this component when designing for ISDB-T standards requiring support for both 1-segment and 3-segment modes. Consider the low-IF architecture benefits for simplified filtering requirements. Evaluate power consumption characteristics against battery-operated device constraints. Verify compatibility with surrounding passive components for the specific IF frequency configuration.

Part Context

This part belongs to the Maxim Integrated family of RF receivers tailored for digital broadcasting standards. It complements other video decoder and display driver solutions in complete portable TV systems. The device addresses the need for high integration in mobile entertainment electronics, reducing board space and component count compared to discrete RF front-end designs.

Replacement Considerations

Consult official Analog Devices substitution guides for pin-compatible alternatives. Verify functional equivalence regarding ISDB-T segment support and IF tuning range before swapping.