HMC835LP6GE

The HMC835LP6GE is a wideband, low noise fractional-N Phase-Locked Loop (PLL) with an integrated Voltage-Controlled Oscillator (VCO) designed by Analog Devices (formerly Hittite Microwave).

Key Features Type: Fractional-N PLL with Integrated VCO Frequency Range: 33 MHz – 4.4 GHz (tunable output) Reference Frequency Range: 10 MHz – 250 MHz Integrated VCO Frequency Range: 2.2 GHz – 4.4 GHz Divided down internally for lower output bands Phase Noise: –117 dBc/Hz @ 100 kHz offset (typical at 2.1 GHz) Output Power: +5 dBm typical Reference Spur: –70 dBc typical Fractional Spurious: –65 dBc typical RMS Jitter: 0.3 ps typical (1 kHz – 100 MHz offset) Channel Step Size: < 1 Hz (fractional mode) Integer / Fractional Modes: Supported Phase Detector Frequency (PFD): Up to 100 MHz Supply Voltage: +3.3 V ±10% Current Consumption: 270 mA typical Package Type: 40-lead QFN with exposed paddle Package Dimensions: 6 × 6 × 0.9 mm Control Interface: Serial SPI (3-wire) Operating Temperature Range: –40 °C to +85 °C RoHS / REACH: Compliant, lead-free Performance Highlights Fully integrated low-noise VCO - no external tuning required Supports both integer-N and fractional-N synthesizer modes Low RMS phase jitter and ultra-low spurious output Internal programmable output divider (÷1 to ÷63) Excellent in-band phase noise and high frequency resolution Compact 6 × 6 mm QFN package for dense RF layouts Applications Microwave and RF communication systems Cellular base stations and infrastructure (GSM, LTE, 5G) Test and measurement equipment High-performance clock synthesis Radar and satellite communication systems Software-defined radio (SDR) frequency generation Hot Tags: hmc835lp6ge, China hmc835lp6ge suppliers, manufacturers