- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383133 > ISL5216KI (INTERSIL CORP) Four-Channel Programmable Digital DownConverter PDF資料下載
參數(shù)資料
| 型號： | ISL5216KI |
| 廠商： | INTERSIL CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Four-Channel Programmable Digital DownConverter |
| 中文描述： | TELECOM, CELLULAR, BASEBAND CIRCUIT, PBGA196 |
| 封裝： | 12 X 12 MM, 0.80 MM PITCH, PLASTIC, BGA-196 |
| 文件頁數(shù)： | 19/65頁 |
| 文件大小： | 1384K |
| 代理商： | ISL5216KI |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁當(dāng)前第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁
19
Instruction Bit Fields
INSTRUCTION BIT FIELDS
BIT
POSITIONS
FUNCTION
DESCRIPTION
8:0
Instruction
Instruction Field Bit Mapping
Bit
8
7
6
5
4
3
2
1
0
Type
WAIT
0
0
X
X
X
X
C
C
C
FIR
0
1
Start
IncrRS
DecrSel
DecrEn
LdLp
DecrLp
EnU/C
JUMP
(NOPs and loading the loop counter are special cases of the FIR instruction).
XXXX
= ignored.
1
J
J
J
J
J
C
C
C
JJJJJ
= jump destination (sequence step number).
CCC
= condition code.
000
= ! (waitcount
≥
threshold) -- See IWA = *00Ch, bits 9:0 for threshold details.
= waitcount
≥
threshold -- See IWA = *00Ch, bits 9:0 for threshold details.
= loop counter
≠
0.
= loop counter = 0.
001
010
011
100
= ! (RSCO) (RSCO - resampler NCO carry output).
101
= RSCO.
110
= sync (if enabled) or
μ
P controlled bit.
= always.
111
Start
= load parameters and start
fi
lter computation, set to zero for no-ops, loop counter loads.
IncrRS
= increment resampler during this
fi
lter.
Increments on start or at each FIR output depending on
μ
Pcontrol bit.
= selects between two decrement values for the wait counter.
DecrSel
DecrEn
= decrement wait count on starting this instruction.
LdLp
= load loop counter with the data in the I(20:9) bit
fi
eld.
The start bit should not be set when this bit is set.
DecrLp
= decrement loop counter on starting this instruction.
EnU/C
= enable U/C counter with this FIR.
This multiplies the data by 1, j, -1, -j.
The multiplication factor changes each time the
fi
lter runs.
14:9
FIR Type
FIR Parameter Bit Fields
14:9
FIR type.
000000
NOP.
000001
Decimating FIR, Even Symmetric, Even # Taps.
000010
Decimating FIR, Even Symmetric, Odd # Taps.
000011
Decimating FIR, Odd Symmetric, Even # Taps.
000100
Decimating FIR, Odd Symmetric, Odd # Taps.
000101
Decimating FIR, Asymmetric.
001000
Resampling FIR, Asymmetric.
001001
Interpolating HBF.
100000
NOTES:
14. Regular interpolation FIRs are successive runs of a FIR with no data address increment, but with
coefficient start address increments.
15. Decimating HBFs are even symmetric, odd number of taps but with different data step sizes.
16. U/C FIR is a normal FIR with the U/C bit enabled.
17. Other codes may be added in the future.
Decimating FIR, Complex (Asymmetric).
17:15
Steps per FIR
Specifies the number of steps per FIR instruction sequence (load with value minus 1)
(set to 0 for all FIR types except complex which is set to 1).
ISL5216
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL5216 | Four-Channel Programmable Digital DownConverter |
| ISL5217EVAL1 | Quad Programmable Up Converter |
| ISL5217KI | Quad Programmable Up Converter |
| ISL5217 | Quad Programmable Up Converter |
| ISL5217KIZ | Quad Programmable Up Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL5216KI-1 | 功能描述:上下轉(zhuǎn)換器 QUAD DIGITAL DOWNCONVERTER,IND TEMP,1.OMM PITCH BGA PACKAG RoHS:否 制造商:Texas Instruments 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| ISL5216KI-1Z | 功能描述:上下轉(zhuǎn)換器 W/ANL QD DIG DWNCNVRTR 1 OM PITCH RoHS:否 制造商:Texas Instruments 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| ISL5216KIZ | 功能描述:上下轉(zhuǎn)換器 W/ANNEAL QD DIGTL DWNCNVRTR IND TEMP RoHS:否 制造商:Texas Instruments 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| ISL5217 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Quad Programmable Up Converter |
| ISL5217_05 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Quad Programmable Up Converter |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。