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MAX41474 Datasheet 290mhz To 960mhz Ask/fsk Receiver

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: Click here to ask about the production status of specific part numbers.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MAX41473/MAX41474 are high-performance, lowpower receivers ideal for amplitude shift-keyed (ASK) and frequency shift-keyed (FSK) data.

The receivers can be configured for three popular sub-1GHz bands while using a single low-cost 16MHz crystal: 287MHz to 320MHz, 425MHz to 480MHz, and 860MHz to 960MHz.

The MAX41473/MAX41474 are capable of ASK or FSK reception, and are also fully programmable through the I2C interface.

Key Features

  • Low Bill of Materials (BOM).
  • No External Balun, No External Filter, etc.
  • Single Low-Cost 16MHz External Crystal.
  • Long Range with High Sensitivity.
  • Low Power Consumption.
  • 9mA Operating Supply Current.
  • 10nA Power-Down Current.
  • Self-Polling (Remote Wake-Up) for Reduced Power.
  • Preamble Detection with Interrupt Output.
  • Average Current as Low as 350μA.
  • Duty Cycle Less Than 1% Capable.
  • Fast Startup Time.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX41473 290MHz to 960MHz ASK/FSK Receiver
MAX4144 Differential Line Receivers
MAX4145 Differential Line Receivers
MAX4146 Differential Line Receivers
MAX41463 300MHz-960MHz (G)FSK Transmitter
MAX41464 300MHz-960MHz (G)FSK Transmitter
MAX4101 Low-Power Op Amps
MAX4103 250MHz / Broadcast-Quality / Low-Power Video Op Amps
MAX4109 Ultra-Low-Distortion Op Amps
MAX4130 Rail-to-Rail I/O Op Amps

MAX41474 Distributor