參數(shù)資料
型號： AD9957BSVZ
廠商： ANALOG DEVICES INC
元件分類： 通信及網(wǎng)絡
英文描述： 1 GSPS Quadrature Digital Upconverter with 18-Bit IQ Data Path and 14-Bit DAC
中文描述： SPECIALTY TELECOM CIRCUIT, PQFP100
封裝： ROHS COMPLIANT, MS-026AED-HD, TQFP-100
文件頁數(shù)： 12/60頁
文件大小： 840K
代理商： AD9957BSVZ
AD9957
Rev. 0 | Page 12 of 60
0
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START 0Hz
50MHz/DIV
STOP 500MHz
0
Figure 11. QPSK, 7.8125 Msymbols/s, 4x Oversampled Raised Cosine,
α = 0.25, CCI = 8, Carrier = 102 MHz, f
S
= 1 GHz
0
–20
–10
–50
–40
–30
–80
–70
–60
–90
–100
START 0MHz
50MHz/DIV
STOP 500MHz
0
Figure 12. QPSK, 7.8125 Msymbols/s, 4x Oversampled Raised Cosine,
α = 0.25, CCI = 8, Carrier = 222 MHz, f
S
= 1 GHz
0
–20
–10
–50
–40
–30
–80
–70
–60
–90
–100
START 0Hz
50MHz/DIV
STOP 500MHz
0
Figure 13. QPSK, 7.8125 Msymbols/s, 4x Oversampled Raised Cosine,
α = 0.25, CCI = 8, Carrier = 372 MHz, f
S
= 1 GHz
0
–20
–10
–50
–40
–30
–80
–70
–60
–90
–100
CENTER 102MHz
2MHz/DIV
SPAN 20MHz
0
Figure 14. Narrow-Band View of Figure 11
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–100
CENTER 222MHz
2MHz/DIV
SPAN 20MHz
0
Figure 15. Narrow-Band View of Figure 12
0
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–30
–80
–70
–60
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CENTER 372MHz
2MHz/DIV
SPAN 20MHz
0
Figure 16. Narrow-Band View of Figure 13
相關(guān)PDF資料
PDF描述
AD9957BSVZ-REEL 1 GSPS Quadrature Digital Upconverter with 18-Bit IQ Data Path and 14-Bit DAC
AD9957_07 1 GSPS Quadrature Digital Upconverter with 18-Bit IQ Data Path and 14-Bit DAC
AD9958BCPZ-REEL7 2-Channel 500 MSPS DDS with 10-Bit DACs
AD9958 2-Channel 500 MSPS DDS with 10-Bit DACs
AD9958BCPZ 2-Channel 500 MSPS DDS with 10-Bit DACs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(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(diào)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)
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
AD9958 PCB 制造商:Analog Devices 功能描述:EVAL BOARD ((NS))
AD9958/PCB 制造商:Analog Devices 功能描述:Evaluation Board For 2-Channel 500 MSPS DDS With 10-Bit DACs 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:IC 10-BIT DAC DDS
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