ADF4117BRU-REEL7:  Single, Integer-N 1.2 GHz PLL

The ADF4116/ADF4117/ADF4118 are frequency synthesizers which can be used to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers and transmitters. They consist of a low-noise digital PFD (Phase Frequency Detector), a precision charge pump, a programmable reference divider, programmable A and B counters and a dual-modulus prescaler (P/P+1). The A (5-bit) and B (13-bit) counters, in conjunction with the dual modulus prescaler (P/P+1), implement an N divider (N= BP+A). In addition, the 14-bit reference counter (R Counter), allows selectable REFIN frequencies at the PFD input. A complete PLL (Phase-Locked Loop) can be implemented if the synthesizer is used with an external loop filter and VCO (Voltage Controlled Oscillator)

Control of all the on-chip registers is via a simple 3-wire interface.

The devices operate with a 2.7V (± 10%) or 5V (± 10%) power supply and can be powered when not in use.

ADF4117BRU-REEL7 特点
ADF4117BRU-REEL7 功能框图

ADF4117 芯片订购指南
产品型号 产品状态 封装 引脚 温度范围
ADF4117BRU 量产 16 ld TSSOP 16 工业
ADF4117BRU-REEL 量产 16 ld TSSOP 16 工业
ADF4117BRU-REEL7 量产 16 ld TSSOP 16 工业
ADF4117BRUZ 量产 16 ld TSSOP 16 工业
ADF4117BRUZ-RL 量产 16 ld TSSOP 16 工业
ADF4117BRUZ-RL7 量产 16 ld TSSOP 16 工业
ADF4117BRU-REEL7 应用技术支持与电子电路设计开发资源下载
  1. ADF4117 数据手册DataSheet 下载 . pdf
  2. ADI 模拟器件公司比较器产品选型指南 . pdf
  3. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .pdf
  4. 时钟和定时IC产品介绍 . pdf