參數資料
型號: HSP50214AVI
廠商: HARRIS SEMICONDUCTOR
元件分類: 通信及網絡
英文描述: Programmable Downconverter
中文描述: SPECIALTY TELECOM CIRCUIT, PQFP120
文件頁數: 5/60頁
文件大?。?/td> 467K
代理商: HSP50214AVI
5
H
I2
Q2
+
I--
atan
AOUT(15:0)
BOUT(15:0)
t
d
d
θ
LEVEL
DETECT
LIMIT
LOOP
FILTER
ERROR
DETECT
NCO
(SYMBOL TRACKING)
MIXER
DECIMATE
FROM 4-32
5TH ORDER
CIC
0 TO 5 HALFBAND FILTER;
DECIMATION UP TO 32
255-TAP
PROGRAMMABLE
FIR FILTER
(DECIMATE UP TO 16)
AGC
RE-SAMPLER
CARTESIAN
TO
POLAR
DISCRIMINATOR
INTERPOLATE
BY 2/4
HALFBAND
FILTERS
IN(13:0)
SEROUTA
SEROUTB
C(7:0)
CONTROL
SECTION
OUTPUT SECTION
DISCRIMINATOR SECTION
CIC, HALFBAND FILTER, AND FIR SECTIONS
DIGITAL AGC SECTION
RE-SAMPLER/INTERPOLATION HALFBAND SECTION
TIMING NCO
INPUT SECTION
LEVEL DETECT SECTION
SYNCHRONIZATION SECTION
CARRIER NCO SECTIONS
COF
SOF
P
F
CLKIN
PROCCLK
COFSYNC
SOFSYNC
A(2:0)
WR
RD
REFCLK
I
S
GAINADJ(2:0)
AGCGNSEL
ENI
(CARRIER TRACKING)
MSYNCI
SYNCOUT
MSYNCO
SYNCIN1
SYNCIN2
MICROPROCESSOR
READ/WRITE
SEL(2:0)
SERCLK
SERSYNC
SEROE
OEAH
OEAL
OEBH
OEBL
INTRRP
C
S
DIFFERENCE
TIMING ERROR
I
Q
AGCOUT
TO OUTPUT FORMATTER
AND MICROPROCESSOR
AGCOUT
A
INTERFACE
NCO
CLKIN
PROCCLK
TO
μ
PROCESSOR
INTERFACE
S
S
63-TAP
PROGRAMMABLE
FIR FILTER
INTRRP
A
FIGURE 1. FUNCTIONAL BLOCK DIAGRAM OF THE HSP50214A PROGRAMMABLE DOWNCONVERTER
O
CHIP
CIRCUITRY
SYNCHRONIZATION
FRONT END
SYNCHRONIZATION
CIRCUITRY
BACK END
SYNCHRONIZATION
CIRCUITRY
P
F
DATARDY
(C
O
= 1;
C
n
= 0)
(C
O
= 1;
C
n
= 0)
相關PDF資料
PDF描述
HSP50214B Programmable Downconverter
HSP50214BVC Programmable Downconverter
HSP50214BVI Programmable Downconverter
HT84 ADSL Coupling Transformers
HT84-00594 ADSL Coupling Transformers
相關代理商/技術參數
參數描述
HSP50214B 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Programmable Downconverter
HSP50214B_07 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Programmable Downconverter
HSP50214BVC 功能描述:上下轉換器 120L MQFP COMTEMP 14-BIT PROGRAMMABLE DOWNCONVERTER 65MSPS RoHS:否 制造商:Texas Instruments 產品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PQFP-128
HSP50214BVCZ 功能描述:上下轉換器 120L MQFP COMTEMP 14-BIT PROG DWNCNVRT RoHS:否 制造商:Texas Instruments 產品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PQFP-128
HSP50214BVI 功能描述:上下轉換器 120L MQFP INDTEMP 14-BIT PROGRAMMABLE DOWNCONVERTER 65MSPS RoHS:否 制造商:Texas Instruments 產品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PQFP-128