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參數資料
型號: AD9910
廠商: Analog Devices, Inc.
元件分類: XO, clock
英文描述: 1 GSPS, 14-Bit, 3.3 V CMOS Direct Digital Synthesizer
中文描述: 1 GSPS的,14位,3.3伏的CMOS直接數字頻率合成
文件頁數: 42/60頁
文件大小: 764K
代理商: AD9910
AD9910
Software control requires that the EXT_PWR_DWN pin be
forced to a Logic 0 state. In this case, setting the desired power-
down bits (via the serial I/O port) powers down the associated
functional block, whereas clearing the bits restores the function.
Rev. 0 | Page 42 of 60
Alternatively, all four functions can be simultaneously powered
down via external hardware control through the EXT_PWR_DWN
pin. When this pin is forced to Logic 1, all four circuit blocks are
powered down regardless of the state of the power-down bits.
That is, the independent power-down bits in CFR1 are ignored
and overridden when EXT_PWR_DWN is Logic 1.
Based on the state of the external power-down control bit, the
EXT_PWR_DWN pin produces either a full power-down or a
fast recovery power-down. The fast recovery power-down mode
maintains power to the DAC bias circuitry and the PLL, VCO,
and input clock circuitry. Although the fast recovery power-
down does not conserve as much power as the full power-down,
it allows the device to awaken very quickly from the power-
down state.
相關PDF資料
PDF描述
AD9910_07 1 GSPS, 14-Bit, 3.3 V CMOS Direct Digital Synthesizer
AD9910BSVZ 1 GSPS, 14-Bit, 3.3 V CMOS Direct Digital Synthesizer
AD9910BSVZ-REEL 1 GSPS, 14-Bit, 3.3 V CMOS Direct Digital Synthesizer
AD9912 1 GSPS Direct Digital Synthesizer w/ 14-bit DAC
AD9913 Low Power 250 MSPS 10-Bit DAC 1.8 V CMOS Direct Digital Synthesizer
相關代理商/技術參數
參數描述
AD9910/PCBZ 功能描述:數據轉換 IC 開發工具 1GSPS 14 bit DDS w/ parallel input port RoHS:否 制造商:Texas Instruments 產品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
AD9910_07 制造商:AD 制造商全稱:Analog Devices 功能描述:1 GSPS, 14-Bit, 3.3 V CMOS Direct Digital Synthesizer
AD9910BSVZ 功能描述:IC DDS 1GSPS 14BIT PAR 100TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 直接數字合成 (DDS) 系列:- 產品變化通告: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)
AD9910BSVZ 制造商:Analog Devices 功能描述:IC DDS 1GHZ TQFP-100 制造商:Analog Devices 功能描述:IC, DDS, 1GHZ, TQFP-100
AD9910BSVZ-REEL 功能描述:IC DDS 1GSPS 14BIT PAR 100TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 直接數字合成 (DDS) 系列:- 產品變化通告: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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