MAX9947ETE+

$12.00

Description：IC RF TXRX AISG 16QFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:7c6cfd51bb06 Category: RF Transceiver ICs Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX9947ETE+ is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC RF TXRX AISG 16QFN. Review the specifications below when checking this part for your BOM.

RF Transceiver ICS specifications for MAX9947ETE+

Description：IC RF TXRX AISG 16QFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Type：TxRx Only
RF Family/Standard：AISG
Protocol：-
Modulation：OOK
Frequency：2.176MHz
Data Rate (Max)：115.2kbps
Power - Output：12dBm
Sensitivity：-
Memory Size：-
Serial Interfaces：-
Voltage - Supply：3V ~ 5.5V
Current - Receiving：23mA
Current - Transmitting：23mA
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：16-WFQFN Exposed Pad
Supplier Device Package：16-TQFN (3x3)
GPIO：-
Grade：-
Qualification：-

RF Transceiver ICS datasheet and documents for MAX9947ETE+

MAX9947ETE+

RF Transceiver ICS Overview

The MAX9947ETE+ is an AISG integrated transceiver designed for base station remote unit control. It operates at a center frequency of 2.176 MHz with a maximum data rate of 115.2 kb/s using OOK modulation. The device supports a supply voltage range from 3 V to 5.5 V and delivers an output power of 12 dBm. It features a typical dynamic range of 20 dB and integrates a bandpass filter compliant with AISG spectrum emission profiles. The component is housed in a TQFN-16 package and functions within a temperature range of -40°C to +85°C.

RF Transceiver ICS Feature Summary

Integrates a bandpass filter compliant with AISG spectrum emission profiles
Supports OOK modulation up to 115.2 kb/s data rates
Provides high output power of 12 dBm for reliable transmission

RF Transceiver ICS Applications

Base station remote unit control via AISG protocol
Antenna system remote adjustment interfaces
Telecommunications infrastructure monitoring systems

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'ETE+' against the manufacturer's current official documentation to confirm pinout, thermal characteristics, and RoHS compliance status. Ensure the ordering part number matches the exact package variant required for your PCB layout. Cross-reference the datasheet revision date to confirm that electrical parameters have not been updated in newer releases. Confirm availability through authorized distributors as stock levels may vary.

RF Transceiver ICS Selection Notes

Select this component when designing systems requiring strict adherence to AISG 2.0 communication standards. The integrated bandpass filter simplifies RF front-end design by reducing external component count. Consider the 12 dBm output power capability for link budget calculations in antenna control applications. Verify that the operating temperature range meets the environmental requirements of the deployment site.

RF Transceiver ICS Part Context

The MAX9947 belongs to the Maxim Integrated family of AISG transceivers, specifically engineered for telecommunications base station maintenance and control. It serves as a key interface between the Base Station Controller and Remote Radio Units. The device enables standardized communication for adjusting antenna tilt and azimuth in modern cellular networks.