參數(shù)資料
型號(hào): EV-ADF4360-4EB1Z
廠商: Analog Devices Inc
文件頁(yè)數(shù): 3/24頁(yè)
文件大?。?/td> 0K
描述: BOARD EVAL FOR ADF4360-4
標(biāo)準(zhǔn)包裝: 1
主要目的: 計(jì)時(shí),頻率合成器
嵌入式:
已用 IC / 零件: ADF4360-4
主要屬性: 帶 VCO 的單路整數(shù)-N PLL
次要屬性: 1.6GHz,200kHz PFD
已供物品: 板,纜線,CD
其它名稱: Q7037782
Data Sheet
ADF4360-4
Rev. B | Page 11 of 24
The operating current in the VCO core is programmable in four
steps: 5 mA, 10 mA, 15 mA, and 20 mA. This is controlled by
Bits PC1 and PC2 in the control latch.
OUTPUT STAGE
The RFOUTA and RFOUTB pins of the ADF4360 family are con-
nected to the collectors of an NPN differential pair driven by
buffered outputs of the VCO, as shown in Figure 15. To allow
the user to optimize the power dissipation versus the output
power requirements, the tail current of the differential pair is
programmable via Bits PL1 and PL2 in the control latch. Four
current levels may be set: 3.5 mA, 5 mA, 7.5 mA, and 11 mA.
These levels give output power levels of 12 dBm, 9 dBm,
6 dBm, and 3dBm, respectively, using a 50 resistor to VDD
and ac coupling into a 50 load. Alternatively, both outputs
can be combined in a 1 + 1:1 transformer or a 180° microstrip
coupler (see the Output Matching section).
If the outputs are used individually, the optimum output stage
consists of a shunt inductor to VDD.
Another feature of the ADF4360 family is that the supply current
to the RF output stage is shut down until the part achieves lock as
measured by the digital lock detect circuitry. This is enabled by the
mute-till-lock detect (MTLD) bit in the control latch.
VCO
RFOUTA
RFOUTB
BUFFER/
DIVIDE BY 2
04438-015
Figure 15. Output Stage ADF4360-4
相關(guān)PDF資料
PDF描述
V110B15E150BF2 CONVERTER MOD DC/DC 15V 150W
GEC31DRXH-S734 CONN EDGECARD 62POS DIP .100 SLD
TAT-125-1/4-0-STK HEATSHRINK DUAL WALL 1/4"X4' BLK
AFK157M35F24T-F CAP ALUM 150UF 35V 20% SMD
SRR7032-681M INDUCTOR POWER 680UH .16A SMD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EV-ADF4360-5EB1Z 功能描述:時(shí)鐘和定時(shí)器開發(fā)工具 Evaluation Board I.C. RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Modules 類型:Clock Conditioners 工具用于評(píng)估:LMK04100B 頻率:122.8 MHz 工作電源電壓:3.3 V
EV-ADF4360-6EB1Z 功能描述:BOARD EVAL FOR ADS4360-6EBIZ RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:* 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信,線路接口單元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板,電源,線纜,CD 其它名稱:82EBV2081
EV-ADF4360-7EB1Z 功能描述:BOARD EVAL FOR ADF4360-7 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信,線路接口單元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板,電源,線纜,CD 其它名稱:82EBV2081
EV-ADF4360-8EB1Z 功能描述:BOARD EVALUATION FOR ADF4360-8 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信,線路接口單元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板,電源,線纜,CD 其它名稱:82EBV2081
EV-ADF4360-9EB1Z 功能描述:BOARD EVAL FOR ADF4360-9 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信,線路接口單元(LIU) 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板,電源,線纜,CD 其它名稱:82EBV2081