MAX7034AUI+ by Analog Devices

315MHz/434MHz ASK Superheterodyne Receiver

Status: Active
Series: MAX7034
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX7034 fully integrated low-power CMOS super-heterodyne receiver is ideal for receiving amplitude-shift-keyed (ASK) data in the 300MHz to 450MHz frequency range (including the popular 315MHz and 433.92MHz frequencies). The receiver has an RF sensitivity of -114dBm. With few external components and a low-current power-down mode, it is ideal for cost-sensitive and power-sensitive applications typical in the automotive and consumer markets. The MAX7034 consists of a low-noise amplifier (LNA), a fully differential image-rejection mixer, an on-chip phase-locked loop (PLL) with integrated voltage-controlled oscillator (VCO), a 10.7MHz IF limiting amplifier stage with received-signal-strength indicator (RSSI), and analog baseband data-recovery circuitry. The MAX7034 is available in a 28-pin (9.7mm x 4.4mm) TSSOP package and is specified over the automotive (-40°C to +125°C) temperature range.

Prices starting from US$2.92


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$3.12
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Buy Now
Logo for element14 element14 US$2.93
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Buy Now
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Features

Optimized for 315MHz or 433.92MHz Band
Operates from Single +3.3V/+5.0V Supply
Selectable Image-Rejection Center Frequency
Selectable x64 or x32 fLO/fXTAL Ratio
Low (< 6.7mA) Operating Supply Current
< 3.0µA Low-Current Power-Down Mode for Efficient Power Cycling
250µs Startup Time
Built-In 44dB RF Image Rejection
Excellent Receive Sensitivity Over Temperature
-40°C to +125°C Operation
-40°C to +105°C Operation (3.0V to 3.6V Supply)
AEC-Q100 Qualified

Specifications

Band/ Freq. (MHz) 300 to 450
IF Output Frequency (MHz) 10.7
Modulation Mode ASKOOK
RX Sensitivity (dBm) -114
Data Rate (kbps) (max) 66
Package/Pins TSSOP/28
BudgetaryPrice (See Notes) 2.28


MAX7034AUI+ Semiconductors - ICs by Analog Devices

IF RECEIVER 300MHZ-450MHZ TSSOP-28

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Frequency Min 300MHz
Frequency Max 450MHz
RF / IF Modulation ASK
Sensitivity dBm -114dBm
Data Rate 66Kbps
Receiving Current -
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
RF Receiver Applications Home Automation Remote Control & Sensing Remote Keyless Entry Security Systems Smoke Alarms
RF IC Case Style TSSOP
No. of Pins 28Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

If Receiver, 300Mhz-450Mhz, Tssop-28 | Newark Electronics
IF RECEIVER, 300MHZ-450MHZ, TSSOP-28 | element14

Frequently Asked Questions

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Is the MAX7034AUI+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX7034AUI+ have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX7034AUI+ .

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