| ₹ 976.14 includes GST and import duties. | |
| B2B customers can avail ₹ 148.86 ITC on this product | |
| 100% Secure Payments | 100% Genuine product |
Description
The MAX1473EUI+ is a 315MHz/433MHz ASK superheterodyne receiver with extended dynamic range in 28 pin TSSOP package. This fully integrated low power CMOS receiver is ideal for receiving amplitude shift-keyed (ASK) data in the 300MHz to 450MHz frequency range. Its signal range is from -114dBm to 0dBm. With few external components and a low current power down mode it is ideal for cost and power sensitive applications typical in automotive and consumer markets. The chip consists of a low noise amplifier LNA , a fully differential image rejection mixer, an on-chip phase locked loop with integrated voltage controlled oscillator, a 10.7MHz IF limiting amplifier stage with received signal strength indicator and analogue baseband data recovery circuitry. It also has a discrete one step automatic gain control that drops the LNA gain by 35dB when the RF input signal is greater than -57dBm. It is used in automotive remote keyless entry, garage door openers, remote controls & home automation.
- Operates from single 3.3V or 5.0V supplies
- Operating temperature range from -40°C to 85°C
- Receiver input frequency range from 300MHz to 450MHz
- High dynamic range with on-chip AGC, selectable image rejection centre frequency
- Selectable x64 or x32 fLO/fXTAL ratio
- Low 5.2mA operating supply current
- Low current power down mode for efficient power cycling < 2.5µA
- 250µs start-up time, built-in 50dB RF image rejection
- Receive sensitivity of -114dBm
Applications
Building Automation, Automation & Process Control, Communications & Networking, Wireless, Security
- :
- -40°C
- :
- -
- :
- 85°C
- :
- ASK
- :
- 28Pins
- :
- -114dBm
- :
- -
- :
- -
- :
- 450MHz
- :
- 4.5V
- :
- TSSOP
- :
- Each
- :
- 300MHz
- :
- 5.5V
- :
- Home Automation, Remote Control & Sensing, Remote Keyless Entry, Security Systems, Smoke Alarms
- :
- 100Kbps
- :
- MSL 1 - Unlimited
Product details
| Operating Temperature Min | -40°C |
| Receiving Current | - |
| Operating Temperature Max | 85°C |
| RF / IF Modulation | ASK |
| No. of Pins | 28Pins |
| Sensitivity dBm | -114dBm |
| Product Range | - |
| Automotive Qualification Standard | - |
| Frequency Max | 450MHz |
| Supply Voltage Min | 4.5V |
| RF IC Case Style | TSSOP |
| Packaging | Each |
| Frequency Min | 300MHz |
| Supply Voltage Max | 5.5V |
| RF Receiver Applications | Home Automation, Remote Control & Sensing, Remote Keyless Entry, Security Systems, Smoke Alarms |
| Data Rate | 100Kbps |
| MSL | MSL 1 - Unlimited |
Other details
| Brand | MAXIM INTEGRATED PRODUCTS |
| Part Number | MAX1473EUI+ |
| Quantity | Each |
| Technical Data Sheet EN |  |
| Application Note EN | |
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 956.62 |
| 3-5 | ₹ 946.86 |
| 5-10 | ₹ 927.33 |
| 10+ | ₹ 907.81 |
Bulk discount will be automatically applied during checkout based on quantity.