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參數(shù)資料
| 型號(hào)： | SA2400A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Single chip transceiver for 2.45 GHz ISM band |
| 中文描述： | 單為2.45 GHz的ISM頻帶收發(fā)器芯片 |
| 文件頁(yè)數(shù)： | 16/34頁(yè) |
| 文件大?。?/td> | 325K |
| 代理商： | SA2400A |
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Philips Semiconductors
Product data
SA2400A
Single chip transceiver for 2.45 GHz ISM band
2002 Nov 04
16
12.3 Phase detector (see Figure 6)
The reference and main divider outputs are connected to a
phase/frequency detector that controls the charge pump. The pump
current is set by the control bit CP (Synthesizer Register C). The
dead zone (caused by finite time taken to switch the current sources
on or off) is cancelled by forcing the pumps ON for a minimum time
(
τ
) at every cycle (backlash time) providing improved linearity.
SR02355
R
M
P
N
REF DIVIDER
MAIN
DIVIDER
D
Q
CLK
1
R
D
R
CLK
1
M
Q
N
P
τ
V
CC
I
PH
GND
P–TYPE
CHARGE PUMP
N–TYPE
CHARGE PUMP
R
f
REF
f
REF
I
PH
τ
τ
f
RF
Figure 6.
Phase Detector Structure with Timing
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SA2400ABE | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single chip transceiver for 2.45 GHz ISM band |
| SA2403 | 功能描述:標(biāo)準(zhǔn)環(huán)形連接器 CIRCULAR MALE CONN 3 POLE RoHS:否 制造商:Hirose Connector 系列:EM-W 產(chǎn)品類型:Accessories 位置/觸點(diǎn)數(shù)量:1 觸點(diǎn)類型: 觸點(diǎn)電鍍: 安裝風(fēng)格:Cable 外殼材質(zhì): 端接類型:Clamp 電壓額定值: |
| SA2403(3POLE) | 制造商:BULGIN 制造商全稱:BULGIN 功能描述:Plugs and Sockets (3 & 4 pole) |
| SA2404 | 功能描述:標(biāo)準(zhǔn)環(huán)形連接器 CIRCULAR FEMALE CONN OUTLET 3 POLE RoHS:否 制造商:Hirose Connector 系列:EM-W 產(chǎn)品類型:Accessories 位置/觸點(diǎn)數(shù)量:1 觸點(diǎn)類型: 觸點(diǎn)電鍍: 安裝風(fēng)格:Cable 外殼材質(zhì): 端接類型:Clamp 電壓額定值: |
| SA2404(3POLE) | 制造商:BULGIN 制造商全稱:BULGIN 功能描述:Plugs and Sockets (3 & 4 pole) |
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