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See Technical Specifications

MAX1472AKA+T +BOM

RF Transmitter ASK 300MHz ~ 450MHz 7.3dBm ~ 16.2dBm 100kbps PCB, Surface Mount Antenna SOT-23-8

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

MAX1472AKA+T
Datasheet:

MAX1472AKA+T Datasheet (PDF)
packingQty:

Reel,2500
packingOption:

Reel
tempRange:

-40 to 125C
Type:

ASK Transmitter
EDA/CAD Models:

Request Free CAD Models for MAX1472AKA+T

Email: [email protected]

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Tel: +852 95804164

MAX1472AKA+T General Description

The MAX1472 is a crystal-referenced phase-locked loop (PLL) VHF/UHF transmitter designed to transmit OOK/ASK data in the 300MHz to 450MHz frequency range. The MAX1472 supports data rates up to 100kbps, and adjustable output power to more than +10dBm into a 50Ω load. The crystal-based architecture of the MAX1472 eliminates many of the common problems with SAW transmitters by providing greater modulation depth, faster frequency settling, higher tolerance of the transmit frequency, and reduced temperature dependence. Combined, these improvements enable better overall receiver performance when using a superheterodyne receiver such as the MAX1470 or MAX1473.

Key Features

2.1V to 3.6V Single-Supply Operation
Low 5.3mA Operating Supply Current*
Supports ASK with 90dB Modulation Depth
Output Power Adjustable to More than +10dBm
Uses Small Low-Cost Crystal
Small 3mm x 3mm 8-Pin SOT23 Package
Fast-On Oscillator 220µs Startup Time

Application

Radio-Controlled Toys
Remote Keyless Entry (RKE)
RF Remote Controls
Security Systems
Tire-Pressure Monitoring (TPM)
Wireless Computer Peripherals
Wireless Game Consoles
Wireless Sensors

Specifications

model	MAX1472AKA+T	packingQty	Reel,2500
packingOption	Reel	lifeCycle	production
tempRange	-40 to 125C	Product Category	RF Transmitter
Type	ASK Transmitter	Operating Frequency	300 MHz to 450 MHz
Maximum Operating Temperature	+ 125 C	Mounting Style	SMD/SMT
Supply Voltage - Max	3.6 V	Supply Voltage - Min	2.1 V
Minimum Operating Temperature	- 40 C	Operating Supply Current	5.3 mA
Product Type	RF Transmitter	Series	MAX1472
Factory Pack Quantity	2500	Subcategory	Wireless & RF Integrated Circuits
Technology	Si	Part # Aliases	MAX1472
Unit Weight	0.001411 oz