Home

Products

RF and Wireless

RF Transmitters

MAX7049ATI+

Banner
productimage

MAX7049ATI+

TELECOM CIRCUIT, 1-FUNC, BICMOS

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: RF Transmitters

Quality Control: Learn More

Analog Devices Inc./Maxim Integrated MAX7049ATI- is an RF transmitter supporting Amplitude Shift Keying (ASK) and Frequency Shift Keying (FSK) modulation. This component operates across a frequency range of 288MHz to 945MHz, delivering an output power of up to 15dBm. It features a programmable PLL frequency synthesizer and power amplifier, enabling flexible configuration for various applications. The data rate is supported up to 200kbps, with data interface via digital signal and I2C. Designed for surface mount, it is housed in a 28-WFQFN exposed pad package (also supplied as 28-TQFN 5x5). Operating voltage is between 2.1V and 3.6V, with a transmitting current draw of 21mA to 41mA. This device is found in applications such as home automation, ISM band systems, remote controls, keyless entry (RKE), meter reading, security systems, and tire pressure monitoring systems (TPMS). It is supplied in bulk packaging and operates within an ambient temperature range of -40°C to 125°C.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:
Technical Details:
FeaturesProgrammable, PLL Frequency Synthesizer and PA
PackagingBulk
Package / Case28-WFQFN Exposed Pad
Mounting TypeSurface Mount
Frequency288MHz ~ 945MHz
Memory Size-
Modulation or ProtocolASK, FSK
Data InterfaceDigital Signal, I2C
Operating Temperature-40°C ~ 125°C
Voltage - Supply2.1V ~ 3.6V
Power - Output15dBm
ApplicationsHome Automation, ISM, Remote Controls, RKE, Meter Reading, Security, TPMS
Data Rate (Max)200kbps
Current - Transmitting21mA ~ 41mA
Antenna Connector-
Supplier Device Package28-TQFN (5x5)
ProgrammableNot Verified

Request a Quote

Name (required)

Phone (required)

Work Email (required)

Country (required)

Company Name (required)

CAPTCHA

By providing a telephone number and submitting the form, you are consenting to be contacted by SMS text message and agreeing to our Privacy Policy. Message frequency may vary. Message and data rates may apply. Reply STOP to opt out of further messaging. Reply HELP for more information.
Clients Also Buy
Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.

Industry News
Component Articles