- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄18724 > EVAL-ADF5002EB2Z (Analog Devices Inc)BOARD EVALUATION FOR ADF5002 PDF資料下載
參數(shù)資料
| 型號： | EVAL-ADF5002EB2Z |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 11/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | BOARD EVALUATION FOR ADF5002 |
| 設(shè)計(jì)資源： | ADF500x Gerber Files |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 類型： | 預(yù)定標(biāo)器 |
| 頻率： | 4GHz ~ 18GHz |
| 適用于相關(guān)產(chǎn)品： | ADF5002 |
| 已供物品： | 板 |
ADF5002
Rev. 0 | Page 8 of 12
ADF5002
PRESCALER
VDD1
RFOUT
VDD2
ADF4156
PLL
RFINA
10pF
0.1F
CP
220
330
1.8nF
47nF
1k
RFIN
APPLICATION CIRCUIT
The ADF5002 can be connected either single-ended or differ-
entially to any of the Analog Devices PLL family of ICs. It is
recommended that a differential connection be used for best
performance and to achieve maximum power transfer. The
application circuit shown in Figure 10 shows the ADF5002
used as the RF prescaler in a microwave 16 GHz PLL loop. The
ADF5002 divides the 16 GHz RF signal down to 2 GHz, which
is input differentially into the ADF4156 PLL. An active filter
topology, using the OP184 op amp, is used to provide the wide
tuning ranges typically required by microwave VCOs.
charge pump supply (VP). This can be easily achieved using a
simple resistor divider, ensuring sufficient decoupling close to
the +IN A pin of the OP184. This configuration, in turn, allows
the use of a single positive supply for the op amp. Alternatively,
to optimize performance by ensuring a clean bias voltage, a low
noise regulator such as the ADP150 can be used to power the
resistor divider network or the +IN A pin directly.
RFOUT
RFINB
GND
820pF
1.8nF
MICROWAVE
VCO
RFOUT
VTUNE
37
150
1F
VP/2
18
6dB ATTENUATION PAD
18
16GHz OUT
DECOUPLING
INTEGRATED
OP184
OP AMP
0
87
53
-01
0
Figure 10. ADF5002 Used as the RF Prescaler in a Microwave 16 GHz PLL Loop
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PF24-12 | TRANSFORMER LO PRO 6.3VAC 3.8A |
| XBP24-DKS | KIT STARTER XBEE PRO |
| PF24-10 | TRANSFORMER LO PRO 5VAC 4.8A |
| BISDK02BI-02 | KIT BISM II BLUETOOTH USB II |
| XC09-038-DK | KIT DEV FOR 900MHZ 38.4KBPS 1MW |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EVAL-ADF7010EB1 | 制造商:Analog Devices 功能描述:ADF7010 EVAL BOARD (19.2 KPBS) - Bulk |
| EVAL-ADF7011EB1 | 制造商:Analog Devices 功能描述:EVAL BD FOR ADF7011 RF TRANSMITTER - Bulk |
| EVAL-ADF7011EB2 | 制造商:Analog Devices 功能描述:DEV TOOLS, HI-PERF ISM BAND ASK/FSK/GFSK TRANSMITTER IC - Bulk |
| EVAL-ADF7012DBZ1 | 功能描述:BOARD EVALUATION DB1 FOR ADF7012 RoHS:是 類別:RF/IF 和 RFID >> RF 評估和開發(fā)套件，板 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:GPS 接收器 頻率:1575MHz 適用于相關(guān)產(chǎn)品:- 已供物品:模塊 其它名稱:SER3796 |
| EVAL-ADF7012DBZ2 | 功能描述:BOARD EVALUATION DB2 FOR ADF7012 RoHS:是 類別:RF/IF 和 RFID >> RF 評估和開發(fā)套件，板 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:GPS 接收器 頻率:1575MHz 適用于相關(guān)產(chǎn)品:- 已供物品:模塊 其它名稱:SER3796 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。