Product Summary

The ADF4001BRU is a clock generator. The ADF4001BRU can be used to implement clock sources for PLLs that require very low noise, stable reference signals. It consists of a low-noise digital PFD (Phase Frequency Detector), a precision charge pump, a programmable reference divider, and a programmable 13-bit N counter. In addition, the 14-bit reference counter (R Counter) allows selectable REFIN frequencies at the PFD input. The applications of the include ADF4001BRU include Clock Generation, Low Frequency PLLs, Low Jitter Clock Source, Clock Smoothing, Frequency Translation, SONET, ATM, ADM, DSLAM, SDM.

Parametrics

ADF4001BRU absolute maximum ratings: (1)AVDD to GND3: -0.3 V to +7 V; (2)AVDD to DVDD: 0 V to + 0.3 V; (3)VP to GND: -0.3 V to +7 V; (4)VP to AVDD: -0.3 V to +5.5 V; (5)Digital I/O Voltage to GND: -0.3 V to VDD + 0.3 V; (6)Analog I/O Voltage to GND: -0.3 V to VP + 0.3 V; (7)REFIN, RFINA, RFINB to GND: -0.3 V to VDD + 0.3 V; (8)RFINA to RFINB: ±320 mV; (9)Operating Temperature Range; (10)Industrial (B Version): -40℃ to +85; (11)Storage Temperature Range: -65℃ to +150℃; (12)Maximum Junction Temperature: 150℃; (13)TSSOP θJA Thermal Impedance: 150.4℃/W; (14)CSP θJA Thermal Impedance (Paddle Soldered): 122℃/W; (15)CSP θJA Thermal Impedance (Paddle Not Soldered): 216℃/W; (16)Lead Temperature, Soldering, Vapor Phase (60 sec): 215℃; Infrared (15 sec): 220℃.

Features

ADF4001BRU features: (1)200 MHz Bandwidth; (2)2.7 V to 5.5 V Power Supply; (3)Separate Charge Pump Supply (VP) Allows Extended; (4)Tuning Voltage in 5 V Systems; (5)Programmable Charge Pump Currents; (6)3-Wire Serial Interface; (7)Hardware and Software Power-Down Mode; (8)Analog and Digital Lock Detect; (9)Hardware-Compatible to the ADF4110/ADF4111/ADF4112/ADF4113; (10)Typical Operating Current 4.5 mA; (11)Ultralow Phase Noise; (12)16-Lead TSSOP; (13)20-Lead Chip Scale Package.

Diagrams

ADF4001BRU block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ADF4001BRU
ADF4001BRU

IC CLOCK GEN PLL 16-TSSOP
Data Sheet
0-96: $2.48
ADF4001BRU-REEL
ADF4001BRU-REEL

IC CLOCK GEN PLL 16-TSSOP
Data Sheet
0-2500: $1.47
ADF4001BRUZ-R7
ADF4001BRUZ-R7

IC CLOCK GEN PLL 200MHZ 16TSSOP
Data Sheet
0-1000: $1.33
ADF4001BRUZ-RL
ADF4001BRUZ-RL

IC CLOCK GEN PLL 200MHZ 16TSSOP
Data Sheet
0-2500: $1.27
ADF4001BRU-REEL7
ADF4001BRU-REEL7

IC CLOCK GEN PLL 16-TSSOP
Data Sheet
0-1000: $1.54
ADF4001BRUZ
ADF4001BRUZ

IC CLOCK GEN PLL 16-TSSOP
Data Sheet
0-1: $2.66
1-10: $2.38
10-100: $1.95
100-250: $1.76
250-500: $1.58
500-1000: $1.33
1000-2500: $1.27