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MAX7033 - 315MHz/433MHz ASK Superheterodyne Receiver

Datasheet Summary

Features

  • Optimized for 315MHz or 433MHz Band.
  • Operates from Single +3.3V or +5.0V Supplies.
  • High Dynamic Range with On-Chip AGC.
  • AGC Hold Circuit.
  • 1ms AGC Release Time.
  • Selectable Image-Rejection Center Frequency.
  • Selectable x64 or x32 fLO/fXTAL Ratio.
  • Low 5.2mA Operating Supply Current.

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Datasheet preview – MAX7033

Datasheet Details

Part number MAX7033
Manufacturer Maxim Integrated Products
File Size 481.05 KB
Description 315MHz/433MHz ASK Superheterodyne Receiver
Datasheet download datasheet MAX7033 Datasheet
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19-3273; Rev 1; 7/04 315MHz/433MHz ASK Superheterodyne Receiver with AGC Lock www.datasheet4u.com General Description Features ♦ Optimized for 315MHz or 433MHz Band ♦ Operates from Single +3.3V or +5.0V Supplies ♦ High Dynamic Range with On-Chip AGC ♦ AGC Hold Circuit ♦ 1ms AGC Release Time ♦ Selectable Image-Rejection Center Frequency ♦ Selectable x64 or x32 fLO/fXTAL Ratio ♦ Low 5.2mA Operating Supply Current ♦ <3.5µA Low-Current Power-Down Mode for Efficient Power Cycling ♦ 250µs Startup Time ♦ Built-In 44dB RF Image Rejection ♦ Better than -114dBm Receive Sensitivity ♦ -40°C to +105°C Operation MAX7033 The MAX7033 fully integrated low-power CMOS superheterodyne receiver is ideal for receiving amplitudeshift-keyed (ASK) data in the 300MHz to 450MHz frequency range.
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