Cy590 300m-450MHz Ask Receiver IC

• shape: DIP
• Application: Standard Generalized Integrated Circuit
• Transport Package: Cartons
• Specification: 8-Pin SOP Package
• Origin: China
• Model NO.: CY590
• Production Capacity: 500000PCS/Year

Product Description

CY590 300M-450MHz ASK Receiver ic

DESCRIPTION:
CY590 is a single chip from 300MHz to 450MHz frequency range, ASK or OOK RF receiver with wide power supply voltage, low power consumption, high performance, typical 20dB image rejection, typical -110dBm sensitivity and specifically designed without AGC capacitor.

CY590 is a true RF in, data out highly integrated wireless receiver, built-in image rejection mixer and 400 KHz to 600 KHz 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 2.6V 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.


FEATURES:                           

1. Frequency Range: 300MHz ~ 450MHz
2. Sensitivity: -110dBm (Typical)
3. Image Rejection Mixer: 20dBm (Typical)
4. IF Bandwidth: 400KHz ~ 600KHz
5. Supply Voltage: 2.6V ~ 5.5V
6. Low Power Consumption: 5V Typical 3.5mA (315MHz), 5V Typical 4.6mA (433.92MHz), 5V Typical 0.8uA (Shut Down)
7. No AGC Capacitor Required
8. Data Rates to 5Kbps
9. 8-Pin SOP Package

Applications

1. Remote Control System
2. Remote Keyless Entry (RKE)
3. Remote Fan and Light Control
4. Home Automation