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參數資料
型號: AD9957_07
廠商: Analog Devices, Inc.
英文描述: 1 GSPS Quadrature Digital Upconverter with 18-Bit IQ Data Path and 14-Bit DAC
中文描述: 1 GSPS的正交數字上變頻器與18位智商數據路徑和14位DAC
文件頁數: 6/60頁
文件大小: 840K
代理商: AD9957_07
AD9957
Parameter
CMOS LOGIC INPUTS
Voltage
Logic 1
Logic 0
Current
Logic 1
Logic 0
Input Capacitance
CMOS LOGIC OUTPUTS
Voltage
Logic 1
Logic 0
POWER SUPPLY CURRENT
DVDD_I/O (3.3V) Pin Current Consumption
DVDD (1.8V) Pin Current Consumption
AVDD (3.3V) Pin Current Consumption
AVDD (1.8V) Pin Current Consumption
POWER CONSUMPTION
Single Tone Mode
Continuous Modulation
Inverse Sinc Filter Power Consumption
Full Sleep Mode
1
The system clock is limited to 750 MHz maximum in BFI mode.
2
The gain value for VCO range Setting 5 is measured at 1000 MHz.
3
Wake-up time refers to the recovery from analog power-down modes. The longest time required is for the Reference Clock Multiplier PLL to relock to the reference.
4
SYSCLK cycle refers to the actual clock frequency used on-chip by the DDS. If the reference clock multiplier is used to multiply the external reference clock frequency,
the SYSCLK frequency is the external frequency multiplied by the reference clock multiplication factor. If the reference clock multiplier and divider are not used, the
SYSCLK frequency is the same as the external reference clock frequency.
Rev. 0 | Page 6 of 60
Test Conditions/Comments
1 mA load
QDUC mode
QDUC mode
QDUC mode
QDUC mode
8× interpolation
Min
2.0
2.8
Typ
90
38
2
16
610
28
105
800
1400
150
12
Max
0.8
120
50
0.4
1800
200
28
Unit
V
V
μA
μA
pF
V
V
mA
mA
mA
mA
mW
mW
mW
mW
相關PDF資料
PDF描述
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AD9958 2-Channel 500 MSPS DDS with 10-Bit DACs
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相關代理商/技術參數
參數描述
AD9957BCPZ 制造商:Analog Devices 功能描述:GSPS QUADRATURE DIGITAL UPCONVERTER W/18-BIT IQ DATA PATH - Trays
AD9957BSVZ 功能描述:IC DDS 1GSPS 14BIT IQ 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)
AD9957BSVZ-REEL 功能描述:IC DDS 1GSPS 14BIT IQ 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)
AD9957BSVZREEL13 制造商:AD 制造商全稱:Analog Devices 功能描述:1 GSPS Quadrature Digital Upconverter w/18-Bit IQ Data Path and 14-Bit DAC
AD9958 制造商:AD 制造商全稱:Analog Devices 功能描述:2-Channel 500 MSPS DDS with 10-Bit DACs