5秒后页面跳转
MAX2880 PDF预览

MAX2880

更新时间: 2024-11-20 14:57:19
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
19页 689K
描述
250MHz - 12.4GHz、高性能、分数/整数型N分频PLL

MAX2880 数据手册

 浏览型号MAX2880的Datasheet PDF文件第2页浏览型号MAX2880的Datasheet PDF文件第3页浏览型号MAX2880的Datasheet PDF文件第4页浏览型号MAX2880的Datasheet PDF文件第5页浏览型号MAX2880的Datasheet PDF文件第6页浏览型号MAX2880的Datasheet PDF文件第7页 
EVALUATION KIT AVAILABLE  
Click here for production status of specific part numbers.  
MAX2880  
250MHz to 12.4GHz, High-Performance,  
Fractional/Integer-N PLL  
General Description  
Benefits and Features  
Integer and Fractional-N Modes  
The MAX2880 is a high-performance phase-locked  
loop (PLL) capable of operating in both integer-N and  
fractional-N modes. Combined with an external reference  
oscillator, loop filter, and VCO, the device forms an ultra-  
low noise and low-spur frequency synthesizer capable of  
accepting RF input frequencies of up to 12.4GHz.  
250MHz to 12.4GHz Broadband RF Input  
Normalized In-Band Noise Floor  
• -229dBc/Hz in Integer Mode  
• -227dBc/Hz in Fractional Mode  
-10dBm to +5dBm Wide Input Sensitivity  
The MAX2880 consists of a high-frequency and low-  
noise-phase frequency detector (PFD), precision charge  
pump, 10-bit programmable reference counter, 16-bit  
integer N counter, and 12-bit variable modulus fractional  
modulator.  
Low-Noise Phase Frequency Detector  
• 125MHz in Fractional Mode  
• 140MHz in Integer Mode  
Reference Frequency Up to 210MHz  
Operates from +2.8V to +3.6V Supply  
Cycle Slip Reduction and Fast Lock  
Software and Hardware Shutdown  
Software Lock Detect  
The MAX2880 is controlled by a 3-wire serial interface  
and is compatible with 1.8V control logic. The device is  
available in a lead-free, RoHS-compliant, 20-pin TQFN  
package, and operates over an extended -40°C to +85°C  
temperature range.  
On-Chip Temperature Sensor  
Compatible with +1.8V Control Logic  
Phase Adjustment  
Applications  
Microwave Point-to-Point Systems  
Wireless Infrastructure  
Satellite Communications  
Test and Measurement  
Ordering Information appears at end of data sheet.  
RF DAC and ADC Clocks  
Functional Diagram  
VCP  
REF  
DIV  
REF  
CP  
x2  
÷ 2  
PFD  
LD  
CP  
DAT  
LE  
SPI AND REGISTERS  
CLK  
RFINN  
RFINP  
12-BIT  
FRAC  
12-BIT  
MOD  
16-BIT  
INT  
CE  
÷ 2  
PROGRAMMABLE MAIN  
MODULATOR  
+
MUX  
N
COUNTER  
MAX2880  
MUX I/O  
MUX  
19-6871; Rev 2; 8/18  

与MAX2880相关器件

型号 品牌 获取价格 描述 数据表
MAX2880ETP MAXIM

获取价格

Cycle Slip Reduction and Fast Lock
MAX2880ETP+ MAXIM

获取价格

Phase Locked Loop,
MAX2880EUE MAXIM

获取价格

Cycle Slip Reduction and Fast Lock
MAX2900 MAXIM

获取价格

200mW Single-Chip Transmitter ICs for 868MHz/915MHz ISM Bands
MAX2900 ADI

获取价格

200mW、单片发送器IC,用于868MHz/915MHz ISM频段
MAX2900_07 MAXIM

获取价格

200mW Single-Chip Transmitter ICs for 868MHz/915MHz ISM Bands
MAX2900EGI MAXIM

获取价格

200mW Single-Chip Transmitter ICs for 868MHz/915MHz ISM Bands
MAX2900EGI-BOW MAXIM

获取价格

RF and Baseband Circuit
MAX2900EGI-T MAXIM

获取价格

RF and Baseband Circuit, 5 X 5 MM, 0.90 MM HEIGHT, MO-220, QFN-28
MAX2900ETI+ MAXIM

获取价格

RF and Baseband Circuit, 5 X 5 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, TQFN-28