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參數(shù)資料
| 型號： | ISL5216KI-1Z |
| 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： | 15 X 15 MM, 1 MM PITCH, ROHS COMPLIANT, PLASTIC, BGA-196 |
| 文件頁數(shù)： | 1/65頁 |
| 文件大?。?/td> | 1076K |
| 代理商： | ISL5216KI-1Z |
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1
FN6013.2
ISL5216
Four-Channel Programmable Digital
DownConverter
The ISL5216 Quad Programmable Digital DownConverter
(QPDC) is designed for high dynamic range applications
such as cellular basestations where multiple channel
processing is required in a small physical space. The QPDC
combines into a single package a set of four channels which
include: digital mixers, a quadrature carrier NCO, digital
filters, a resampling filter, a Cartesian-to-polar coordinate
converter and an AGC loop.
The ISL5216 accepts four channels of 16-bit fixed or up to
14-bit mantissa / 3-bit exponent floating point real or complex
digitized IF samples which are mixed with local quadrature
sinusoids. Each channel carrier NCO frequency is set
independently by the microprocessor. The output of the
mixers are filtered with a CIC and FIR filters, with a variety of
decimation options. Gain adjustment is provided on the
filtered signal. The digital AGC provides a gain adjust range
of up to 96dB with programmable thresholds and slew rates.
A cartesian to polar coordinate converter provides
magnitude and phase outputs. A frequency discriminator is
also provided to allow FM demodulation. Selectable outputs
include I samples, Q samples, Magnitude, Phase, Frequency
and AGC gain. The output resolution is selectable from 4-bit
fixed point to 32-bit floating point.
Output bandwidths in excess of 1MHz are achievable using
a single channel. Wider bandwidths are available by
cascading or polyphasing multiple channels.
Features
Up to 95MSPS Input
Four Independently Programmable Downconverter
Channels in a single package
Four Parallel 17-Bit Inputs providing 16-bit fixed or one of
several 17-bit floating point formats
32-Bit Programmable Carrier NCO with > 115dB SFDR
110dB FIR Out of Band Attenuation
Decimation from 4 to >65536
24-bit Internal Data Path
Digital AGC with up to 96dB of Gain Range
Filter Functions
- 1- to 5-Stage CIC Filter
- Halfband Decimation and Interpolation FIR Filtering
- Programmable FIR Filtering
- Resampling FIR Filtering
Cascadable Filtering for Additional Bandwidth
Four Independent Serial Outputs
2.5V Core, 3.3V I/O Operation
Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
Narrow-Band TDMA through IS-95 CDMA Digital Software
Radio and Basestation Receivers
Wide-Band Applications: W-CDMA and UMTS Digital
Software Radio and Basestation Receivers
Ordering Information
PART
NUMBER
TEMP
RANGE (
o
C)
PACKAGE
PKG. DWG. #
ISL5216KI
-40 to 85
196
Ld 0.8 mm
BGA
V196.12x12
ISL5216KI-1
-40 to 85
196
Ld 1.0 mm
BGA
V196.15x15
ISL5216KIZ
(See Note)
-40 to 85
196
Ld 0.8 mm
BGA (Pb-free)
V196.12x12
ISL5216KI-1Z
(See Note)
-40 to 85
196
Ld 1.0 mm
BGA (Pb-free)
V196.15x15
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
Data Sheet
July 8, 2005
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc.2002, 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL5216KIZ | Four-Channel Programmable Digital DownConverter |
| ISL5216KI-1 | Four-Channel Programmable Digital DownConverter |
| ISL5216KI | Four-Channel Programmable Digital DownConverter |
| ISL5216 | Four-Channel Programmable Digital DownConverter |
| ISL5217EVAL1 | Quad Programmable Up Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| ISL5217EVAL1 | 功能描述:EVALUATION BOARD FOR ISL5217KI RoHS:是 類別:RF/IF 和 RFID >> RF 評估和開發(fā)套件，板 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:GPS 接收器 頻率:1575MHz 適用于相關(guān)產(chǎn)品:- 已供物品:模塊 其它名稱:SER3796 |
| ISL5217KI | 功能描述:上下轉(zhuǎn)換器 196BGA,-40+85C PROGRAMMABLE QUAD UP CONVERTER 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 |
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