- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄8554 > AD9148BBCZRL (Analog Devices Inc)IC DAC 16BIT QD 1GSPS 196CSPBGA PDF資料下載
參數(shù)資料
| 型號： | AD9148BBCZRL |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 1/72頁 |
| 文件大小： | 0K |
| 描述： | IC DAC 16BIT QD 1GSPS 196CSPBGA |
| 標(biāo)準(zhǔn)包裝： | 1,500 |
| 系列： | TxDAC+® |
| 設(shè)置時(shí)間： | 20ns |
| 位數(shù)： | 16 |
| 數(shù)據(jù)接口： | 串行，SPI? |
| 轉(zhuǎn)換器數(shù)目： | 4 |
| 電壓電源： | 模擬和數(shù)字 |
| 功率耗散（最大）： | 2.22W |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 196-LFBGA，CSPBGA |
| 供應(yīng)商設(shè)備封裝： | 196-CSPBGA（12x12） |
| 包裝： | 帶卷 (TR) |
| 輸出數(shù)目和類型： | 8 電流，單極 |
| 采樣率（每秒）： | 1G |
當(dāng)前第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頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁
Quad 16-Bit,1 GSPS,
TxDAC+ Digital-to-Analog Converter
Data Sheet
Rev. B
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2010–2012 Analog Devices, Inc. All rights reserved.
FEATURES
Single-carrier W-CDMA ACLR = 80 dBc at 150 MHz IF
Channel-to-channel isolation > 90 dB
Analog output
Adjustable 8.7 mA to 31.7 mA
RL = 25 Ω to 50 Ω
Novel 2×, 4×, and 8× interpolator eases data interface
On-chip fine complex NCO allows carrier placement
anywhere in DAC bandwidth
High performance, low noise PLL clock multiplier
Multiple chip synchronization interface
Programmable digital inverse sinc filter
Auxiliary DACs allow for offset control
Gain DACs allow for I and Q gain matching
Programmable I and Q phase compensation
Digital gain control
Flexible LVDS digital I/F supports 32- or 16-bit bus width
196-ball CSP_BGA, 12 mm × 12 mm
APPLICATIONS
Wireless infrastructure
LTE, TD-SCDMA, WiMAX, W-CDMA, CDMA2000, GSM
MIMO/transmit diversity
Digital high or low IF synthesis
GENERAL DESCRIPTION
The AD9148 is a quad, 16-bit, high dynamic range, digital-to-
analog converter (DAC) that provides a sample rate of 1000 MSPS.
This device includes features optimized for direct conversion
transmit applications, including gain, phase, and offset compen-
sation. The DAC outputs are optimized to interface seamlessly with
analog quadrature modulators such as the ADL5371/ADL5372/
is provided for programming of the internal device parameters.
Full-scale output current can be programmed over a range of 8.7 mA
to 31.7 mA. The device operates from 1.8 V and 3.3 V supplies
for a total power consumption of 3 W at the maximum sample
rate. The AD9148 is enclosed in a 196-ball chip scale package ball
grid array with the option of an attached heat spreader.
PRODUCT HIGHLIGHTS
1. Low noise and intermodulation distortion (IMD) enable
high quality synthesis of wideband signals from baseband
to high intermediate frequencies.
2. A proprietary DAC output switching technique enhances
dynamic performance.
3. The current outputs are easily configured for various
single-ended or differential circuit topologies.
4. The LVDS data input interface includes FIFO to ease input
timing.
TYPICAL SIGNAL CHAIN
FPGA/ASIC/DSP
NOTES
1. AQM = ANALOG QUADRATURE MODULATOR.
DC
COMPLEX BASEBAND
COMPLEX IF
RF
fIF
LO ±
fIF
DAC1
DAC2
DIGITAL INTERPOLATION FILTERS
POST DAC
ANALOG FILTER
DAC3
DAC4
POST DAC
AQM
LO
AQM
↑2
PA
LO
08910-
001
Figure 1.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VE-JTK-MW-S | CONVERTER MOD DC/DC 40V 100W |
| AD5372BSTZ-REEL | IC DAC 16BIT 32CH SER 64-LQFP |
| VE-JTJ-MW-S | CONVERTER MOD DC/DC 36V 100W |
| VE-JTH-MW-S | CONVERTER MOD DC/DC 52V 100W |
| AD5382BSTZ-5 | IC DAC 14BIT 32CH 5V 100-LQFP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD9148BBPZ | 功能描述:IC DAC 16BIT SPI/SRL 196BGA RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:TxDAC+® 標(biāo)準(zhǔn)包裝:1 系列:- 設(shè)置時(shí)間:4.5µs 位數(shù):12 數(shù)據(jù)接口:串行，SPI? 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOICN 包裝:剪切帶 (CT) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:* 其它名稱:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND |
| AD9148BBPZRL | 功能描述:IC DAC 16BIT SPI/SRL 196BGA RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:TxDAC+® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1,000 系列:- 設(shè)置時(shí)間:1µs 位數(shù):8 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:8 電壓電源:雙 ± 功率耗散（最大）:941mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC W 包裝:帶卷 (TR) 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:* |
| AD9148BPCZ | 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad 16-Bit,1 GSPS, TxDAC+ Digital-to-Analog Converter |
| AD9148BPCZRL | 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad 16-Bit,1 GSPS, TxDAC+ Digital-to-Analog Converter |
| AD9148-EBZ | 功能描述:BOARD EVALUATION FOR AD9148 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 數(shù)模轉(zhuǎn)換器 (DAC) 系列:TxDAC+® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- DAC 的數(shù)量:4 位數(shù):12 采樣率（每秒）:- 數(shù)據(jù)接口:串行，SPI? 設(shè)置時(shí)間:3µs DAC 型:電流/電壓 工作溫度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。