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參數(shù)資料
| 型號： | ISL5416 |
| 廠商： | Intersil Corporation |
| 英文描述： | Four-Channel Wideband Programmable DownConverter |
| 中文描述： | 四通道可編程寬帶下變頻器 |
| 文件頁數(shù)： | 49/71頁 |
| 文件大?。?/td> | 2013K |
| 代理商： | ISL5416 |
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49
16
PN NOISE ENABLE. PN noise is added to the output of the mixer at the level selected in location IWA = *006h. This bit enables the
PN generator to the channel. When 0, IWA = *006h will be a DC offset.
1 = PN added to the mixer output.
0 = PN disabled.
15
CIC FILTER ENABLE.
1 = CIC filter enabled (minimum decimation is 2).
0 = CIC filter disabled (the CIC shifter is used for floating point to fixed point conversion).
14:13
CIC TO FIR1 GAIN ADJUST. The 24-bit output from the NCO/Mixer/CIC Block to FIR1 is scaled and rounded to 20 bits. Saturation
detection is included. This gain stage is always present in the data path.
00 = x1.
01 = x2.
10 = x4.
11 = x8.
12
FIR1 ENABLE.
1 = FIR1 enabled.
0 = FIR1 bypassed.
11:10
FIR1 TO FIR2 GAIN ADJUST. The 24-bit output from the FIR1 Block to FIR2 is scaled and rounded to 20 bits. Saturation detection
is included. This gain stage is always present in the data path.
00 = x1.
01 = x2.
10 = x4.
11 = x8.
9
FIR2 ENABLE.
1 = FIR2 enabled.
0 = FIR2 bypassed.
8
INTERPOLATION HALF BAND FILTER ENABLE.
1 = IHBF enabled.
0 = IHBF bypassed.
7
RESAMPLER ENABLE.
1 = Resampler enabled.
0 = Resampler bypassed.
6
LEAP COUNTER ENABLE.
1 = Resampler leap counter enabled.
0 = Resampler leap counter disabled.
5:3
I/Q OUTPUT ROUNDING. I and Q data busses to the output section are rounded to the selected number of MSBs. Bits below the
programmed number of bits are zeroed.
000 = 24 bits, data on bits 23:0.
001 = 20 bits, data on bits 23:4, bits 3:0 zeroed.
010 = 16 bits, data on bits 23:8, bits 7:0 zeroed.
011 = 12 bits, data on bits 23:12, bits 11:0 zeroed.
100 = 8 bits, data on bits 23:16, bits 15:0 zeroed.
101 = 6 bits, data on bits 23:18, bits 17:0 zeroed.
110 = 4 bits, data on bits 23:20, bits 19:0 zeroed.
111 = reserved.
TABLE 52. CHANNEL PROCESSING CONTROL (IWA = *001h)
RESET STATE = 0x00000000h
(Continued)
P(31:0)
FUNCTION
ISL5416
相關PDF資料 |
PDF描述 |
|---|---|
| ISL5416EVAL | Four-Channel Wideband Programmable DownConverter |
| ISL5416KI | Four-Channel Wideband Programmable DownConverter |
| ISL54205A | MP3/USB 2.0 High Speed Switch with Negative Signal Handling |
| ISL54205AIRUZ-T | MP3/USB 2.0 High Speed Switch with Negative Signal Handling |
| ISL54205AIRZ | MP3/USB 2.0 High Speed Switch with Negative Signal Handling |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ISL5416_04 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Four-Channel Wideband Programmable DownConverter |
| ISL5416EVAL | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Four-Channel Wideband Programmable DownConverter |
| ISL5416EVAL1 | 功能描述:EVALUATION PLATFORM FOR ISL5416 RoHS:是 類別:RF/IF 和 RFID >> RF 評估和開發(fā)套件，板 系列:- 標準包裝:1 系列:- 類型:GPS 接收器 頻率:1575MHz 適用于相關產(chǎn)品:- 已供物品:模塊 其它名稱:SER3796 |
| ISL5416KI | 功能描述:上下轉換器 QUAD WIDEBAND DOWN CONVERTER, 256 CABGA 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 安裝風格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| ISL5416KIZ | 制造商:Intersil Corporation 功能描述:LEAD-FREE QUAD WIDEBAND DOWN CONVERTER, 256 CABGA - Trays 制造商:Intersil Corporation 功能描述:PB-FREE W/ANNEAL QUAD DIGITAL DOWNCONVER 制造商:Intersil 功能描述:QD WIDEB& DWN CNVRTR 256 CABGA |
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