參數(shù)資料
型號： ADF4251BCP-REEL
廠商： ANALOG DEVICES INC
元件分類： XO, clock
英文描述： Dual Fractional-N/Integer-N Frequency Synthesizer
中文描述： PLL FREQUENCY SYNTHESIZER, 3000 MHz, QCC24
封裝： 4 X 4 MM, MO-200-VGGD2, LFCSP-24
文件頁數(shù)： 4/28頁
文件大?。?/td> 387K
代理商： ADF4251BCP-REEL
REV. 0
–4–
ADF4251
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although the
ADF4251 features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended
to avoid performance degradation or loss of functionality.
PIN CONFIGURATION
PIN 1
INDICATOR
TOP VIEW
(Not to Scale)
18 CP
GND
2
17 DV
DD
16 IF
IN
A
15 IF
IN
B
14 A
GND
2
13 R
SET
CP
RF
1
CP
GND
1 2
RF
IN
A 3
RF
IN
B 4
A
GND
1 5
MUXOUT 6
2
P
1
R
I
C
D
G
C
D
L
2
D
1
2
D
3
2
D
2
2
P
2
1
I
ADF4251
ORDERING GUIDE
Model
Temperature Range
Package Option
*
ADF4251BCP
ADF4251BCP-REEL
ADF4251BCP-REEL7
–40oC to +85oC
–40oC to +85oC
–40oC to +85oC
CP-24
CP-24
CP-24
*
CP = Lead Frame Chip Scale Package
ABSOLUTE MAXIMUM RATINGS
1, 2
(T
A
= 25°C, unless otherwise noted.)
V
DD
1, V
DD
2, V
DD
3, DV
DD
to GND
3
. . . . . . . . –0.3 V to +4 V
REF
IN
, RF
IN
A, RF
IN
B to GND . . . . . . –0.3 V to V
DD
+ 0.3 V
V
P
1, V
P
2 to GND . . . . . . . . . . . . . . . . . . . . . –0.3 V to +5.8 V
V
P
1, V
P
2 to V
DD
1 . . . . . . . . . . . . . . . . . . . . . –3.3 V to +3.5 V
Digital I/O Voltage to GND . . . . . . . . –0.3 V to V
DD
+ 0.3 V
Analog I/O Voltage to GND . . . . . . . . –0.3 V to V
DD
+ 0.3 V
Operating Temperature Range
Industrial (B Version) . . . . . . . . . . . . . . . . –40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Maximum Junction Temperature . . . . . . . . . . . . . . . . . 150°C
LFCSP
JA
Thermal Impedance . . . . . . . . . . . . . . . . 122°C/W
Soldering Reflow Temperature
Vapor Phase (60 sec max) . . . . . . . . . . . . . . . . . . . . . 240°C
IR Reflow (20 sec max) . . . . . . . . . . . . . . . . . . . . . . . 240°C
NOTES
1
Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only and functional operation of
the device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
2
This device is a high performance RF integrated circuit with an ESD rating
of <2 k
W
, and it is ESD sensitive. Proper precautions should be taken for handling
and assembly.
3
GND = CP
GND
1, A
GND
1, D
GND
, A
GND
2, and CP
GND
2.
相關(guān)PDF資料
PDF描述
ADF4251BCP-REEL7 Dual Fractional-N/Integer-N Frequency Synthesizer
ADF4252BCP Dual Fractional-N/Integer-N Frequency Synthesizer
ADF4252BCP-REEL Dual Fractional-N/Integer-N Frequency Synthesizer
ADF4252BCP-REEL7 Dual Fractional-N/Integer-N Frequency Synthesizer
ADF4360-3BCP Integrated Synthesizer and VCO
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADF4251BCP-REEL7 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual Fractional-N/Integer-N Frequency Synthesizer
ADF4252 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual Fractional-N/Integer-N Frequency Synthesizer
ADF4252BCP 制造商:Analog Devices 功能描述:PLL Frequency Synthesizer Dual 24-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:1000-2500MHZ FRAC-N PLL - Bulk 制造商:Analog Devices 功能描述:IC SYNTHESIZER PLL
ADF4252BCP-REEL 制造商:Analog Devices 功能描述:PLL Frequency Synthesizer Dual 24-Pin LFCSP EP T/R
ADF4252BCP-REEL7 制造商:Analog Devices 功能描述:PLL Frequency Synthesizer Dual 24-Pin LFCSP EP T/R
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*