MAX7034AUI+

$5.14

Description：RF RX ASK 300MHZ-450MHZ 28TSSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:77597567b72f Category: RF Receivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX7034AUI+ is listed in the RF Receivers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is RF RX ASK 300MHZ-450MHZ 28TSSOP. Review the specifications below when checking this part for your BOM.

RF Receivers specifications for MAX7034AUI+

Description：RF RX ASK 300MHZ-450MHZ 28TSSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Frequency：300MHz ~ 450MHz
Sensitivity：-114dBm
Data Rate (Max)：33kbps
Modulation or Protocol：ASK
Applications：Garage Openers, ISM, RKE, Security Alarms
Current - Receiving：7.2mA
Data Interface：PCB, Surface Mount
Memory Size：-
Antenna Connector：PCB, Surface Mount
Features：-
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：28-TSSOP
Grade：-
Qualification：-

RF Receivers datasheet and documents for MAX7034AUI+

MAX7034AUI+

RF Receivers Overview

The MAX7034AUI+ is a fully integrated, low-power CMOS superheterodyne receiver designed for ASK modulation in the 300MHz to 450MHz frequency range. It operates on a 4.5V to 5.5V supply and achieves a sensitivity of -114dBm with a maximum data rate of 33kbps. The device draws 7.2mA during reception and features an integrated image rejection circuit. It is housed in a 28-TSSOP package (4.40mm wide) and supports surface mount installation. The component functions within a temperature range of -40°C to +125°C.

RF Receivers Feature Summary

Fully integrated superheterodyne architecture with built-in image rejection circuitry
Low power consumption suitable for battery-operated applications
High sensitivity performance for reliable signal detection
Supports ASK modulation protocols for simple interface design

RF Receivers Applications

Garage door openers
Remote Keyless Entry (RKE) systems
Security alarm systems
ISM band wireless devices

RF Receivers Procurement Notes

Verify the suffix '+' indicates RoHS compliance when sourcing. Confirm the specific package variant matches the 28-TSSOP requirement. Ensure the operating voltage aligns with the 4.5V to 5.5V specification. Check that the frequency range covers the intended 300MHz to 450MHz application needs. Validate the temperature rating against environmental constraints.

RF Receivers Selection Notes

Select this component for applications requiring high sensitivity and low current draw in the sub-GHz ISM bands. The integrated superheterodyne design simplifies external filtering requirements compared to direct conversion alternatives. Consider the 28-TSSOP footprint for PCB layout constraints. Ensure the system can accommodate the specified supply voltage range and thermal environment.

RF Receivers Part Context

This part belongs to the MAX7034 family of RF receivers from Maxim Integrated. It is specifically optimized for ASK demodulation in home automation and security markets. The device represents a complete receiver solution, eliminating the need for complex external IF stages or mixers.