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參數(shù)資料
| 型號： | AD9516-0/PCBZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 71/80頁 |
| 文件大小： | 0K |
| 描述： | IC CLOCK GEN 2.8GHZ VCO 64-LFCSP |
| 設計資源： | AD9516-0 BOM AD9516 Eval Brd Schematic AD9516 Gerber Files |
| 標準包裝： | 1 |
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Data Sheet
AD9516-0
Rev. C | Page 73 of 80
Reg.
Addr.
(Hex)
Bits
Name
Description
0x143
[2:1]
OUT9 LVDS output current
Sets output current level in LVDS mode. This has no effect in CMOS mode.
2
1
Current (mA)
Recommended Termination ()
0
1.75
100
0
1
3.5
100 (default)
1
0
5.25
50
1
7
50
0
OUT9 power-down
Power-down output (LVDS/CMOS).
0: power on.
1: power off (default).
Table 58. LVPECL Channel Dividers
Reg.
Addr.
(Hex)
Bits
Name
Description
0x190
[7:4]
Divider 0 low cycles
Number of clock cycles (minus 1) of the divider input during which divider output stays low.
A value of 0x0 means that the divider is low for one input clock cycle (default = 0x0).
[3:0]
Divider 0 high cycles
Number of clock cycles (minus 1) of the divider input during which divider output stays high.
A value of 0x0 means that the divider is high for one input clock cycle (default = 0x0).
0x191
7
Divider 0 bypass
Bypasses and powers down the divider; routes input to divider output.
0: uses divider.
1: bypasses divider (default).
6
Divider 0 nosync
Nosync.
0: obeys chip-level SYNC signal (default).
1: ignores chip-level SYNC signal.
5
Divider 0 force high
Forces divider output to high. This requires that nosync (Bit 6) also be set.
0: divider output forced to low (default).
1: divider output forced to high.
4
Divider 0 start high
Selects clock output to start high or start low.
0: starts low (default).
1: starts high.
[3:0]
Divider 0 phase offset
Phase offset (default = 0x0).
0x192
1
Divider 0 direct to output
Connect OUT0 and OUT1 to Divider 0 or directly to VCO or CLK.
0: OUT0 and OUT1 are connected to Divider 0 (default).
1: If Register 0x1E1[1:0] = 10b, the VCO is routed directly to OUT0 and OUT1.
If Register 0x1E1[1:0] = 00b, the CLK is routed directly to OUT0 and OUT1.
If Register 0x1E1[1:0] = 01b, there is no effect.
0
Divider 0 DCCOFF
Duty-cycle correction function.
0: enables duty-cycle correction (default).
1: disables duty-cycle correction.
0x193
[7:4]
Divider 1 low cycles
Number of clock cycles of the divider input during which divider output stays low.
A value of 0x0 means that the divider is low for one input clock cycle (default = 0x0).
[3:0]
Divider 1 high cycles
Number of clock cycles (minus 1) of the divider input during which divider output stays high.
A value of 0x0 means that the divider is high for one input clock cycle (default = 0x0).
0x194
7
Divider 1 bypass
Bypasses and powers down the divider; routes input to divider output.
0: uses divider (default).
1: bypasses divider.
6
Divider 1 nosync
Nosync.
0: obeys chip-level SYNC signal (default).
1: ignores chip-level SYNC signal.
5
Divider 1 force high
Forces divider output to high. This requires that nosync (Bit 6) also be set.
0: divider output forced to low (default).
1: divider output forced to high.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AD9516-1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Output Clock Generator with Integrated 2.5 GHz VCO |
| AD9516-1/PCBZ | 功能描述:BOARD EVALUATION FOR AD9516-1 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 |
| AD9516-1BCPZ | 功能描述:IC CLOCK GEN 2.5GHZ VCO 64-LFCSP 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 頻率合成器 PLL:是 輸入:晶體 輸出:時鐘 電路數(shù):1 比率 - 輸入:輸出:1:1 差分 - 輸入:輸出:無/無 頻率 - 最大:1GHz 除法器/乘法器:是/無 電源電壓:4.5 V ~ 5.5 V 工作溫度:-20°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-LSSOP（0.175"，4.40mm 寬） 供應商設備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:NJW1504V-TE1-NDNJW1504V-TE1TR |
| AD9516-1BCPZ-REEL7 | 功能描述:IC CLOCK GEN 2.5GHZ VCO 64-LFCSP 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 供應商設備封裝:32-TQFP（7x7） 包裝:帶卷 (TR) |
| AD9516-1XCPZ | 制造商:Analog Devices 功能描述:14-CHANNEL CLOCK GENERATOR WITH INTEGRATED 2.8 GHZ VCO - Bulk |
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