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*This preliminary datasheet is subject to change without notification.
FEATURES
Frequency Range: 300MHz ~ 450MHz
Sensitivity: -110dBm (Typical)
Image Rejection Mixer: 20dBm (Typical)
IF Bandwidth: 400KHz ~ 600KHz
Supply Voltage: 3.3V ~ 5.5V
Low Power Consumption:
5V Typical 3.5mA (315MHz)
5V Typical 4.6mA (433.92MHz)
5V Typical 0.8uA (Shut Down)
No AGC Capacitor Required
Data Rates to 5Kbps
8-Pin SOP Package
DESCRIPTION
SYN590RH is a single chip from 300MHz to 450MHz
frequency range, ASK or OOK RF receiver designed by
SYNOXO with wide power supply voltage, low power
consumption, high performance, typical 20dB image
rejection, typical -110dBm sensitivity and specifically
designed without AGC capacitor.
SYN590RH is a true RF in, data out highly integrated
wireless receiver, built-in image rejection mixer and
400KHz to 600KHz IF bandwidth BPF. The IF tuning
and digital Auto Gain Control (AGC) are accomplished
automatically within the device which eliminates
external tuning and AGC capacitor, the result is a highly
reliable yet low cost solution. The device operates from
a wide supply voltage of 3.3V to 5.5V, and typical power
consumes 3.5mA of supply current at 315MHz and
4.6mA at 433.92MHz, a shutdown mode reduces
supply current to typical 0.8uA, the device supports the
date rates up to 5Kbps modulated by typical 1527, 2262
and customized encoding types.
SYN590RH is an 8-Pin SOP package, and compatible
with SYN590RL and SYN590RD.
APPLICATIONS
Remote Control System
Remote Keyless Entry (RKE)
Remote Fan and Light Control
Home Automation
