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| 型號： | AD9865BCPRL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | Broadband Modem Mixed-Signal Front End |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, QCC64 |
| 封裝： | MO-220-VMMD, LFCSP-64 |
| 文件頁數(shù)： | 38/48頁 |
| 文件大小： | 1672K |
| 代理商： | AD9865BCPRL |
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AD9865
at OSCIN (or RXCLK) can be determined upon power up. Also,
this clock has near 50% duty cycle, because it is derived from
the VCO. As a result, CLKOUT1 should be selected before
CLKOUT2 as the primary source for system clock distribution.
Rev. A | Page 38 of 48
CLKOUT2 is a divided version of the reference frequency, f
OSCIN
,
and can be set to be a submultiple integer of f
OSCIN
(f
OSCIN
/2
L
,
where L = 0, 1, or 2). With L set to 0, the output of CLKOUT2 is
a delayed version of the signal appearing at OSCIN, exhibiting
the same duty cycle characteristics. With L set to 1 or 2, the
output of CLKOUT2 is a divided version of the OSCIN signal,
exhibiting a near 50% duty cycle, but without having a determi-
nistic phase relationship relative to CLKOUT1 (or RXCLK).
Table 22. SPI Registers for CLK Synthesizer
Address (Hex)
Bit
0x04
(4)
(3:2)
(1:0)
0x06
(7:6)
(5)
(4)
(3:2)
(1)
(0)
Description
ADC CLK from PLL
PLL divide factor (P)
PLL multiplication factor (M)
CLKOUT2 divide number
CLKOUT2 invert
CLKOUT2 disable
CLKOUT1 divide number
CLKOUT1 invert
CLKOUT1 disable
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| AD9865BCPZ1 | Broadband Modem Mixed-Signal Front End |
| AD9865BCPZRL1 | Broadband Modem Mixed-Signal Front End |
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| AD9865BCPZ | 功能描述:IC PROCESSOR FRONT END 64LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 前端 (LNA + PA) 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- RF 型:GPS 頻率:1575.42MHz 特點:- 封裝/外殼:48-TQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:48-TQFP 裸露焊盤（7x7） 包裝:托盤 |
| AD9865BCPZ1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Broadband Modem Mixed-Signal Front End |
| AD9865BCPZRL | 功能描述:IC PROCESSOR FRONT END 64LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 前端 (LNA + PA) 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- RF 型:GPS 頻率:1575.42MHz 特點:- 封裝/外殼:48-TQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:48-TQFP 裸露焊盤（7x7） 包裝:托盤 |
| AD9865BCPZRL1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Broadband Modem Mixed-Signal Front End |
| AD9865CHIPS | 制造商:AD 制造商全稱:Analog Devices 功能描述:Broadband Modem Mixed-Signal Front End |
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