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MAX7034AUI+T

Part No MAX7034AUI+T
Manufacturer Maxim Integrated
Catalog RF Receivers
Description 315MHz/434MHz ASK Superheterodyne Receiver
Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories RF/IF and RFID
Manufacturer Maxim Integrated
Packaging Reel - TR
Frequency 300MHz ~ 450MHz
Sensitivity -114dBm
Data Rate (Maximum) 33 kbps
Modulation or Protocol ASK
Applications Garage Openers, ISM, RKE, Security Alarms
Current - Receiving 7.2mA
Data Interface PCB, Surface Mount
Antenna Connector PCB, Surface Mount
Operating Supply Voltage 4.5 V ~ 5.5 V
Operating Temperature Range -40°C ~ 125°C
Package 28-TSSOP (0.173", 4.40mm Width)
Manufacturer Package 28-TSSOP
Win Source Part Number 1214776-MAX7034AUI+T
Manufacturer Homepage www.maxim-ic.com
Popularity Medium
Supply and Demand Status Balance
Family Name MAX7034
Introduction Date January 01, 2008
ECCN EAR99
Country of Origin Malaysia, Philippines, Thailand
Halogen Free Compliant
Estimated EOL Date 2023
Ultra Librarian 3D Model Ultra Librarian MAX7034AUI+T CAD Model

Description

The MAX7034AUI+T from Maxim Integrated is a highly integrated, low-power, high-sensitivity RF receiver designed for the reception of amplitude-shift-keyed (ASK) data in the 300MHz to 450MHz frequency range. This device is optimized for use in remote keyless entry (RKE) systems, garage door openers, home automation, and low-power telemetry applications.

With its advanced feature set, the MAX7034AUI+T provides a robust and efficient solution for wireless data communication in various environments. The receiver includes an integrated frequency synthesizer, which eliminates the need for external RF components and reduces the overall bill of materials. The fully integrated VCO requires no external varactor diode, resonator, or tank circuit, which simplifies the design and saves board space.

The MAX7034AUI+T offers excellent sensitivity, with a typical figure of -114dBm, ensuring reliable reception even at low signal levels. It also includes an automatic gain control (AGC) circuit that adapts the receiver gain to the input signal level, providing consistent performance across a wide range of signal conditions. Additionally, the device features a low-noise amplifier (LNA) for improved signal-to-noise ratio (SNR), which is critical for clear data reception.

This receiver operates over a wide supply voltage range from 3.3V to 5.5V, making it suitable for a variety of power supply configurations. The MAX7034AUI+T also boasts low current consumption, with a typical supply current of 5.5mA, which is ideal for battery-powered applications where power efficiency is crucial.

The MAX7034AUI+T is available in a compact 28-pin SSOP package, which is ideal for space-constrained applications. Its operating temperature range of -40°C to +125°C ensures reliable operation in extreme environments. For design flexibility, the device is offered in tape and reel packaging, denoted by the '+T' suffix, facilitating automated assembly for high-volume production.

In summary, the MAX7034AUI+T from Maxim Integrated is a versatile and reliable choice for designers looking to implement low-power, high-performance RF communication in their products.

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Quantity Unit Price Ext. Price
10+ $5.3028 $53.0280
23+ $4.3510 $100.0730
36+ $4.2150 $151.7400
50+ $4.0791 $203.9550
64+ $3.9431 $252.3584
85+ $3.5352 $300.4920
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