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Name: MAX1473EUI+T
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX1473EUI+T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated MAX1473EUI+T

Part No.:: MAX1473EUI+T

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 28-TSSOP (0.173, 4.40mm Width)

Datasheet:: MAX1473EUI+T.pdf

Description:: RF RX ASK 300MHZ-450MHZ 28TSSOP

In Stock:: 3658

Quantity:: Add To Cart

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MAX1473EUI+T Typical application Circuitry

MAX1473EUI+T

The MAX1473EUI+T, part of the extensive MAX1473 series from Maxim Integrated, stands as a cornerstone in the realm of RF receiver integrated circuits, specifically tailored for low-power, high-sensitivity applications. Renowned for its proficiency in demodulating and decoding signals even under the constraints of minimal power usage, the MAX1473EUI+T is an indispensable asset in the design of wireless communication systems, such as remote keyless entry, garage door openers, and a variety of home automation networks. Its architecture is designed to ensure optimal performance in receiving and processing signals, thereby enabling reliable wireless communication over distances.

1. Supply Voltage Pin (VDD): The vitality of the MAX1473EUI+T is sustained through the VDD pin, which is compatible with supply voltages in the range of 2.4V to 3.6V. This compatibility spectrum facilitates the integration of the MAX1473EUI+T into diverse electronic designs, accommodating various system voltage requirements. Ensuring a stable and regulated supply to this pin is crucial for the consistent operation of the IC.

2. Ground Reference Pin (GND): The GND pin on the MAX1473EUI+T establishes the reference level for all electrical signals within the system, grounding the circuit and ensuring signal integrity. A robust ground connection is essential for the precise functioning of the IC and for maintaining the overall system stability.

3. Antenna Input (ANT): The ANT pin is designated for the connection to an antenna, acting as the entry point for RF signals. The MAX1473EUI+T's ability to discern and demodulate incoming RF signals starts here, making it a critical interface for the reception of wireless data.

4. Data Output Pins (DOUT, /DOUT): The DOUT and /DOUT pins provide the digital output signals from the MAX1473EUI+T. These outputs represent the decoded information from the received RF signals, rendered in TTL-compatible logic levels for straightforward integration with digital systems, thereby facilitating the seamless transfer of data within the device's operational framework.

5. Enable Pin (EN): The EN pin serves as the control gate for the MAX1473EUI+T's operation. By toggling this pin, users can switch the IC between active and power-saving modes, a feature that significantly enhances the device's efficiency in applications where power conservation is paramount.

6. Oscillator and Filter Pins (OSCIN, OSCOUT, FILT): The OSCIN and OSCOUT pins are utilized for connecting an external resonator, which stabilizes the internal oscillator, while the FILT pin is used to connect an external filter for refining the signal processing. This setup is integral to the precise timing and signal clarity required for effective RF communication.

7. Power Optimization with Bypass Capacitors (VDD, GND): To bolster the MAX1473EUI+T's performance against power supply fluctuations, it is advisable to employ bypass capacitors adjacent to the VDD and GND pins. These capacitors serve to filter out noise from the power supply, thus safeguarding the IC against potential disruptions that might impair its functionality.

Incorporating the MAX1473EUI+T into a wireless communication circuit necessitates meticulous attention to the power supply, signal integrity, and control mechanisms to leverage the full capabilities of the receiver for robust and efficient RF communication. The MAX1473 series, epitomized by the MAX1473EUI+T, underscores Maxim Integrated's dedication to developing sophisticated communication technologies that meet the stringent requirements of contemporary wireless communication systems, ensuring dependable and energy-efficient signal reception.

MAX1473EUI+T information

MAX1473EUI+T Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Frequency:
300MHz ~ 450MHz
Sensitivity:
-114dBm
DataRate(Max):
100kbps
ModulationorProtocol:
ASK
Applications:
RKE, Telemetering, Security Technology
Current-Receiving:
5.8mA
DataInterface:
PCB, Surface Mount
MemorySize:
-
AntennaConnector:
PCB, Surface Mount
Features:
RSSI Equipped
Voltage-Supply:
3.3V, 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

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6. What is the process for return or replacement of MAX1473EUI+T?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MAX1473EUI+T we delivered, we will accept the replacement or return of the MAX1473EUI+T only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MAX1473EUI+T.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations