RF2510

Preliminary RF2510 VHF/UHF TRANSMITTER 11 Typical Applications Local Oscillator Source FM/FSK Transmitter Wireless Data Transmitters 433/868/915MHz ISM Band Systems Low-Cost Single Frequency LO Source Wireless Security Systems Product Description The RF2510 is a monolithic integrated circuit intended for use as a low-cost Frequency Synthesizer. The device is provided in a 16 pin SSOP package and is designed to provide a phased locked frequency source for use in local oscillator or transmitter applications. The chip can be used in FM or FSK applications in the U.S. 915MHz ISM band and European 433MHz and 868MHz ISM band. The integrated VCO, dual modulus/dual divide (128/129 or 64/65) pre-scaler, and reference oscillator require only the addition of an external crystal to provide a complete phase-locked oscillator. 0.157 0.150 0.012 0.008 0.196 0.189 0.025 -A0.0098 0.0040 0.2440 0.2284 0.0688 0.0532 8° MAX 0°MIN 0.050 0.016 0.0098 0.0075 NOTES: 1. Shaded lead is Pin 1. 2. All dimensions are excluding mold flash. 3. Lead coplanarity - 0.005 with respect to datum "A". Optimum Technology Matching® Applied ü Package Style: SSOP-16 Si BJT Si Bi-CMOS GaAs HBT SiGe HBT GaAs MESFET Si CMOS Features Fully Integrated PLL Circuit Integrated VCO and Reference Oscillator 11 TRANSCEIVERS RESNTR+ RESNTR- MOD IN PD 2.4V to 5.0V Supply Voltage Low Current and Power Down Capability 300MHz to 1000MHz Frequency Range Narrowband and Wideband FM 1 2 O...