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參數(shù)資料
| 型號： | AD9959 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | XO, clock |
| 英文描述： | 4 Channel 500MSPS DDS with 10-bit DACs |
| 中文描述： | DDS的4通道500MSPS的10位DAC |
| 文件頁數(shù)： | 5/9頁 |
| 文件大?。?/td> | 225K |
| 代理商： | AD9959 |
Preliminary Technical Data
AD9959
ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter
Maximum Junction Temperature
DVDD_I/O (Pin 49)
AVDD, DVDD
Digital Input Voltage (DVDD_I/O = 3.3 V)
Digital Output Current
Storage Temperature
Operating Temperature
Lead Temperature (10 sec Soldering)
θ
JA
θ
JC
Rev. PrB | Page 5 of 9
Rating
150°C
4 V
2 V
–0.7 V to +4V
5 mA
–65°C to +150°C
–40°C to +105°C
300°C
21°C/W
2°C/W
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and
functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is
not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Iout
Iout
INPUT
OUTPUT
DVDD_I/O= 3.3V
TERMINATE OUTPUTS
INTO AVDD. DO NOT
EXCEED OUTPUT
VOLTAGE COMPLIANCE.
AVOID OVERDRIVING
DIGITAL INPUTS.
FORWARD BIASING
DIODES MAY COUPLE
DIGITAL NOISE ON
POWER PINS.
1.5 k
1.5 k
REF_CLK
REF_CLK
z
z
AVDD
REF_CLK INPUTS ARE
INTERNALLY BIASED AND
NEED TO BE AC-COUPLED.
OSC INPUTS ARE DC
COUPLED
CMOS
DIGITAL
INPUTS
DAC OUPUTS
OSC / REF_CLK
INPUTS
AMP
OSC
OSC
AVDD
AVDD
Figure 1 Equivalent input and output circuits
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AD9959/PCBZ | 功能描述:BOARD EVALUATION FOR AD9959 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 標準包裝:1 系列:PSoC® 主要目的:電源管理，熱管理 嵌入式:- 已用 IC / 零件:- 主要屬性:- 次要屬性:- 已供物品:板，CD，電源 |
| AD9959/PCBZ | 制造商:Analog Devices 功能描述:AD9959, DDS, DAC, GUI, USB, EVALUATION B |
| AD9959/PCBZ1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:4-Channel, 500 MSPS DDS with 10-Bit DACs |
| AD9959_08 | 制造商:AD 制造商全稱:Analog Devices 功能描述:4-Channel, 500 MSPS DDS with 10-Bit DACs |
| AD9959BCPZ | 功能描述:IC DDS QUAD 10BIT DAC 56LFCSP RoHS:是 類別:集成電路 (IC) >> 接口 - 直接數(shù)字合成 (DDS) 系列:- 產(chǎn)品變化通告:Product Discontinuance 27/Oct/2011 標準包裝:2,500 系列:- 分辨率（位）:10 b 主 fclk:25MHz 調節(jié)字寬（位）:32 b 電源電壓:2.97 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:16-TSSOP 包裝:帶卷 (TR) |
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