參數(shù)資料
型號: AD9520-5BCPZ
廠商: Analog Devices Inc
文件頁數(shù): 65/76頁
文件大?。?/td> 0K
描述: IC CLOCK GEN EXT VCO 64-LFCSP
設(shè)計資源: Synchronizing Multiple AD9910 1 GSPS Direct Digital Synthesizers (CN0121)
Phase Coherent FSK Modulator (CN0186)
標(biāo)準(zhǔn)包裝: 1
類型: 時鐘發(fā)生器,扇出配送
PLL:
輸入: CMOS,LVDS,LVPECL
輸出: CMOS,LVPECL
電路數(shù): 1
比率 - 輸入:輸出: 2:12,2:24
差分 - 輸入:輸出: 是/是
頻率 - 最大: 2.4GHz
除法器/乘法器: 是/無
電源電壓: 3.135 V ~ 3.465 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 64-LFCSP-VQ(9x9)
包裝: 托盤
產(chǎn)品目錄頁面: 776 (CN2011-ZH PDF)
AD9520-5
Data Sheet
Rev. A | Page 68 of 76
Reg.
Addr.
(Hex) Bits
Name
Description
5
Divider 3 force high
Forces divider output to a specific state. This requires that ignore SYNC also be set. Note that
this bit has no effect if the channel divider is bypassed, but the driver polarity can still be reversed.
0: divider output is forced to low (default).
1: divider output is forced to the setting stored in Bit 4 of this register.
4
Divider 3 start high
Selects clock output to start high or start low.
0: starts low (default).
1: starts high.
[3:0]
Divider 3 phase offset
Phase offset (default: 0x0).
0x19B [7:3]
Unused
Unused.
2
Channel 3 power-down
Channel 3 powers down.
0: normal operation (default).
1: powered down. (Setting this bit puts OUT9/OUT9, OUT10/OUT10, and OUT11/OUT11 into
safe power-down mode.)
1
Channel 3 direct-to-output
Connects OUT9, OUT10, and OUT11 to Divider 3 or directly to CLK.
0: OUT9, OUT10, and OUT11 are connected to Divider 3 (default).
1: If Register 0x1E1[0] = 0b, the CLK is routed directly to OUT9, OUT10, and OUT11.
If Register 0x1E1[0] = 1b, there is no effect.
0
Disable Divider 3 DCC
Duty-cycle correction function.
0: enables duty-cycle correction (default).
1: disables duty-cycle correction.
Table 51. VCO Divider and CLK Input
Reg.
Addr.
(Hex) Bits
Name
Description
0x1E0 [7:3]
Unused
Unused.
[2:0]
VCO divider
Bit 2
Bit 1
Bit 0
Divide
0
2 (default)
0
1
3
0
1
0
4
0
1
5
1
0
6
1
0
1
Output static
1
0
1 (bypass)
1
Output static
0x1E1 [7:5]
Unused
Unused.
4
Power down clock input
section
Powers down the clock input section (including CLK buffer, VCO divider, and CLK tree).
0: normal operation (default).
1: power-down.
0
Bypass VCO divider
Bypasses or uses the VCO divider.
0: uses VCO divider (default).
1: bypasses VCO divider.
相關(guān)PDF資料
PDF描述
M83723/83G1203N CONN RCPT 3POS WALL MT W/PINS
X9116WM8 IC DIGITAL POT 10K 16TP 8MSOP
MS27467E25F35SD CONN PLUG 128POS STRAIGHT W/SCKT
X9111TV14I IC DCP 100K 1024TP 14TSSOP
MS3452W28-2S CONN RCPT 14POS BOX MNT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9520-5BCPZ-REEL7 功能描述:IC CLOCK GEN EXT 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(biāo)準(zhǔn)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)
AD9521JH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Log/Antilog Amplifier
AD9521KH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Log/Antilog Amplifier
AD9521SE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Log/Antilog Amplifier
AD9521SH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Log/Antilog Amplifier