TRF3765

### 物料型号 TRF3765

### 器件简介 The TRF3765 is a wideband Integer-N/Fractional-N frequency synthesizer with an integrated, wideband voltage-controlled oscillator (VCO). It offers programmable output dividers for continuous frequency coverage from 300 MHz to 4.8 GHz and features low-noise VCO, low RMS jitter, and a wide input reference frequency range.

### 引脚分配 The device is available in an RHB-32 VQFN package, with 32 pins serving various functions, including power supply, ground, reference input, data input, clock input, and multiple RF outputs.

### 参数特性 - Output Frequencies: 300 MHz to 4.8 GHz - Low-Noise VCO: –133 dBc/Hz (1-MHz Offset, fOUT = 2.65 GHz) - 13-/16-Bit Reference/Feedback Divider - 25-Bit Fractional-N and Integer-N PLL - Low RMS Jitter: 0.35 ps - Input Reference Frequency Range: 0.5 MHz to 350 MHz

### 功能详解 The TRF3765 includes features such as: - Programmable output dividers with divide-by-1/-2/-4/-8 options. - Four differential LO outputs for driving multiple devices in parallel. - External VCO input with programmable on/off control. - A four-wire serial programming interface for device control.

### 应用信息 Suitable for wireless infrastructure, wireless local loop, point-to-point wireless access, and wireless MAN wideband transceivers.

### 封装信息 The TRF3765 is available in a VQFN(32) package with a body size of 5.00 mm x 5.00 mm.