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參數資料
| 型號： | AD9734 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 14/12/10-Bit, 1200 MSPS D/A Converters |
| 中文描述： | 14/12/10-Bit，1200 MSPS的D / A轉換 |
| 文件頁數： | 1/42頁 |
| 文件大小： | 934K |
| 代理商： | AD9734 |
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14/12/10-Bit, 1200 MSPS
D/A Converters
AD9736/AD9735/AD9734
Preliminary Technical Data
FEATURES
1.8/3.3 V Dual Supply Operation
AD9736 SFDR > 53 dBc to f
OUT
= 600 MHz
AD9736 IMD > 65 dBc to f
OUT
= 600 MHz
AD9736 DNL = ± 1.0 LSB
AD9736 INL = ± 2.0 LSB
Low power: 380 mW (I
OUTFS
= 20 mA; f
OUT
= 330 MHz)
LVDS data interface with on-chip 100
terminations
Analog Output: Adjustable 10-30mA (RL=25
to 50
)
On-Chip 1.2 V Reference
160 pin BGA Package
APPLICATIONS
Instrumentation
Automatic Test Equipment
RADAR
Avionics
Wideband Communications Systems:
Point-to-Point Wireless
LMDS
PA Linearization
PRODUCT DESCRIPTION
The AD9736, AD9735, and AD9734 are high performance, high
frequency DACs that provide sample rates of up to 1200 MSPS,
permitting multi-carrier generation up to their Nyquist frequency.
The AD9736 is the 14 bit member of the family, while the AD9735
and the AD9734 are the 12 and 10 bit members, respectively. They
include a serial peripheral interface (SPI) port that provides for
programming many internal parameters and also enables read-back
of status registers. They use a reduced specification LVDS interface
to minimize data interface noise that may degrade performance.
The output current can be programmed over a range of 10mA to
30mA. The AD9736 family is manufactured on a 0.18
μ
m CMOS
process and operates from 1.8V and 3.3V supplies for a total power
consumption of 380mW in bypass mode. It is supplied in a 160 pin
BGA package for reduced package parasitics.
FUNCTIONAL BLOCK DIAGRAM
L
S
Bandgap
DATACLK_IN+
DATACLK_IN-
DB[13:0]-
DB[13:0]+
Clock Distribution
SPI
14,12,10-Bit
DAC
IOUTA
IOUTB
2X
SDO
CSB
SDI
SCLK
L
D
Controller
Reference
Current
C
C
R
V
R
DATACLK_OUT+
DATACLK_OUT-
S1 S2 S3
C1
C2
C3
C2
C1 S1
S3
S2
C3
Figure 1. Functional Block Diagram
PRODUCT HIGHLIGHTS
Ultra-low Noise and Intermodulation Distortion (IMD) enable
high quality synthesis of wideband signals at intermediate
frequencies up to 600 MHz.
Double Data Rate (DDR) LVDS data receivers support the
maximum conversion rate of 1200 MSPS.
Direct pin programmability of basic functions or SPI port access
for complete control of all AD9736 family functions.
Manufactured on a CMOS process, the AD9736 family uses a
proprietary switching technique that enhances dynamic
performance.
The current output(s) of the AD9736 family can be easily
configured for various single-ended or differential circuit
topologies.
Rev. PrJ 9/7/2004
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its
use. No license is granted by implication or otherwise under any patent or patent
rights of Analog Devices. Trademarks and registered trademarks are the property
of their respective companies.
Tel: 781.329.4700Fax: 781.326.8703
www.analog.com相關PDF資料 |
PDF描述 |
|---|---|
| AD9735 | 14/12/10-Bit, 1200 MSPS D/A Converters |
| AD9736 | 14/12/10-Bit, 1200 MSPS D/A Converters |
| AD9736-EB | 14/12/10-Bit, 1200 MSPS D/A Converters |
| AD9736BBC | 14/12/10-Bit, 1200 MSPS D/A Converters |
| AD974(中文) | 4-Channel, 16-Bit, 200 kSPS Data Acquisition System(4通道,200kSPS16位數據采集系統) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD9734_06 | 制造商:AD 制造商全稱:Analog Devices 功能描述:10-/12-/14-Bit, 1200 MSPS DACS |
| AD9734BBC | 制造商:Analog Devices 功能描述: 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD9734BBCRL | 制造商:Analog Devices 功能描述:DAC SGL 10-BIT 160CSPBGA - Tape and Reel |
| AD9734BBCZ | 功能描述:IC DAC 10BIT 1.2GSPS 160-CSPBGA RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:- 標準包裝:1 系列:- 設置時間:4.5µs 位數:12 數據接口:串行，SPI? 轉換器數目: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） 供應商設備封裝:8-SOICN 包裝:剪切帶 (CT) 輸出數目和類型: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 |
| AD9734BBCZ1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:10-/12-/14-Bit, 1200 MSPS DACS |
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