參數(shù)資料
型號: AD9522-3/PCBZ
廠商: Analog Devices Inc
文件頁數(shù): 6/84頁
文件大?。?/td> 0K
描述: BOARD EVAL FOR AD9522-3 CLK GEN
設(shè)計資源: AD9522 Eval Board Schematic
AD9522 BOM
標準包裝: 1
主要目的: 計時,時鐘發(fā)生器
嵌入式:
已用 IC / 零件: AD9522-3
主要屬性: 12 LVDS/24 CMOS 輸出,2 GHz VCO
次要屬性: I²C & SPI 接口
已供物品:
AD9522-3
Rev. 0 | Page 14 of 84
PD, SYNC, AND RESET PINS
Table 15.
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
INPUT CHARACTERISTICS
Each of these pins has a 30 kΩ internal pull-up resistor
Logic 1 Voltage
2.0
V
Logic 0 Voltage
0.8
V
Logic 1 Current
1
μA
Logic 0 Current
110
μA
The minus sign indicates that current is flowing out of
the AD9522, which is due to the internal pull-up resistor
Capacitance
2
pF
RESET TIMING
Pulse Width Low
50
ns
RESET Inactive to Start of Register Programming
100
ns
SYNC TIMING
Pulse Width Low
1.3
ns
High speed clock is CLK input signal
SERIAL PORT SETUP PINS: SP1, SP0
Table 16.
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
SP1, SP0
These pins do not have internal pull-up/pull-down resistors
Logic Level 0
0.25 × VS
V
VS is the voltage on the VS pin
Logic Level
0.4 × VS
0.65 × VS
V
User can float these pins to obtain Logic Level ; if floating this pin, user
should connect a capacitor to ground
Logic Level 1
0.8 × VS
V
LD, STATUS, AND REFMON PINS
Table 17.
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
OUTPUT CHARACTERISTICS
When selected as a digital output (CMOS); there are other
modes in which these pins are not CMOS digital outputs;
see Table 52, 0x017, 0x01A, and 0x01B
Output Voltage High, VOH
2.7
V
Output Voltage Low, VOL
0.4
V
MAXIMUM TOGGLE RATE
100
MHz
Applies when mux is set to any divider or counter output,
or PFD up/down pulse; also applies in analog lock detect
mode; usually debug mode only; beware that spurs can
couple to output when any of these pins are toggling
ANALOG LOCK DETECT
Capacitance
3
pF
On-chip capacitance; used to calculate RC time constant
for analog lock detect readback; use a pull-up resistor
REF1, REF2, AND VCO FREQUENCY STATUS MONITOR
Normal Range
1.02
MHz
Frequency above which the monitor indicates the
presence of the reference
Extended Range
8
kHz
Frequency above which the monitor indicates the
presence of the reference
LD PIN COMPARATOR
Trip Point
1.6
V
Hysteresis
260
mV
相關(guān)PDF資料
PDF描述
FCBP110LD1L03S KIT 3M LASERWIRE SFP+
VE-J4D-EZ-S CONVERTER MOD DC/DC 85V 25W
AD9520-2/PCBZ BOARD EVAL AD9520-2
AD9516-5/PCBZ BOARD EVAL FOR AD9516-5 2.5GHZ
FCBP110LD1L05 CABLE 10.5GBPS 5M LASERWIRE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9522-4 制造商:AD 制造商全稱:Analog Devices 功能描述:12 LVDS/24 CMOS Output Clock Generator with Integrated 1.6 GHz VCO
AD9522-4/PCBZ 功能描述:BOARD EVAL FOR AD9522-4 CLK GEN RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 標準包裝:1 系列:PSoC® 主要目的:電源管理,熱管理 嵌入式:- 已用 IC / 零件:- 主要屬性:- 次要屬性:- 已供物品:板,CD,電源
AD9522-4BCPZ 功能描述:IC CLOCK GEN 1.6GHZ VCO 64LFCSP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器,PLL,頻率合成器 系列:- 標準包裝:1,000 系列:Precision Edge® 類型:時鐘/頻率合成器 PLL:無 輸入:CML,PECL 輸出:CML 電路數(shù):1 比率 - 輸入:輸出:2:1 差分 - 輸入:輸出:是/是 頻率 - 最大:10.7GHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VFQFN 裸露焊盤,16-MLF? 供應(yīng)商設(shè)備封裝:16-MLF?(3x3) 包裝:帶卷 (TR) 其它名稱:SY58052UMGTRSY58052UMGTR-ND
AD9522-4BCPZ-REEL7 功能描述:IC CLOCK GEN 1.6GHZ VCO 64LFCSP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器,PLL,頻率合成器 系列:- 標準包裝:2,000 系列:- 類型:PLL 時鐘發(fā)生器 PLL:帶旁路 輸入:LVCMOS,LVPECL 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:2:11 差分 - 輸入:輸出:是/無 頻率 - 最大:240MHz 除法器/乘法器:是/無 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP(7x7) 包裝:帶卷 (TR)
AD9522-5 制造商:AD 制造商全稱:Analog Devices 功能描述:12 LVDS/24 CMOS Output Clock Generator