MAX1470 (2)
The MAX1470 is available from Analog Devices at Xecor. Designed for low-power RF reception in the 315MHz band, the MAX1470 offers exceptional sensitivity of -115dBm, low operating current of 5.5mA, and a fast 250µs startup time. Available in a compact 28-TSSOP package, it is ideal for applications such as garage door openers, remote keyless entry (RKE), security systems, and wireless sensors. Whether used in consumer electronics, medical systems, or industrial wireless controls, this series ensures reliable performance, power efficiency, and ease of integration for demanding RF applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX1470 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX1470EUI+T | MAX1470EUI+T is a TSSOP-28 RF transceiver IC for seamless wireless communication | TSSOP-28 | 4,269 | |
| MAX1470EUI+ | Superheterodyne design ensures reliable and efficient signal reception | TSSOP-28 | 5,054 |
Key Featrues
Built-In 53dB RF Image Rejection: The integrated 53dB RF image rejection minimizes interference from unwanted signals, improving signal clarity and reliability. This is particularly beneficial in environments with high RF noise, such as industrial or urban settings.
-115dBm Receive Sensitivity: With a high sensitivity of -115dBm, the MAX1470 can detect weak signals effectively, ensuring reliable communication over longer distances. This is crucial for applications like garage door openers and remote keyless entry systems.
Low 5.5mA Operating Supply Current: The low operating current of 5.5mA reduces power consumption, making the device suitable for energy-efficient designs. This is especially important for portable and battery-operated devices, such as toys and wireless peripherals.
1.25µA Low-Current Power-Down Mode: The ultra-low power-down mode (1.25µA) allows for efficient power cycling, significantly reducing energy consumption during idle periods. This feature is ideal for applications requiring intermittent operation, such as security systems and wireless sensors.
Applications
Wireless Security Systems: The MAX1470 is well-suited for wireless security systems, offering precise ASK demodulation and low-power operation. Its integrated PLL and image rejection capabilities ensure reliable communication between sensors and control units, making it ideal for home and industrial security applications.
Garage Door Openers: The MAX1470 is perfect for garage door opener systems, providing efficient RF reception and low-power operation. Its fast startup time (250µs) and high sensitivity ensure quick and reliable communication between remote controls and garage door mechanisms, enhancing user convenience.
Wireless Sensors: The MAX1470 is ideal for wireless sensor networks, offering low-power operation and high sensitivity for reliable data transmission. Its wide operating frequency range (250MHz to 500MHz) and integrated baseband data recovery make it suitable for applications such as environmental monitoring, industrial automation, and IoT devices.
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