fDAC = 2.1 GSPS, I
參數(shù)資料
型號(hào): AD9737ABBCZ
廠商: Analog Devices Inc
文件頁數(shù): 11/64頁
文件大?。?/td> 0K
描述: IC DAC 11BIT 2.5GSPS RF 160BGA
標(biāo)準(zhǔn)包裝: 1
設(shè)置時(shí)間: 13ns
位數(shù): 11
數(shù)據(jù)接口: LVDS,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
電壓電源: 模擬和數(shù)字
功率耗散(最大): 960µW
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 160-LFBGA,CSPBGA
供應(yīng)商設(shè)備封裝: 160-CSPBGA(12x12)
包裝: 托盤
輸出數(shù)目和類型: 1 電流,單極
采樣率(每秒): 2.5G
Data Sheet
AD9737A/AD9739A
Rev. | Page 19 of 64
fDAC = 2.1 GSPS, IOUTFS = 20 mA, nominal supplies, TA = 25°C, unless otherwise noted.
09616-
138
SPAN 54.68MHz
SWEEP 1.509s
CENTER 2.808MHz
#RES BW 30kHz
UPPER
FILTER
ON
dBc
–65.56
–65.82
–65.98
–66.06
–66.14
dBc
–65.65
–65.70
–65.81
–65.84
dBm
–94.72
–94.98
–95.14
–95.22
–95.31
LOWER
dBm
–94.81
–94.86
–94.97
–95.00
INTEG BW
3.840MHz
OFFSET FREQ
5.000MHz
10.00MHz
15.00MHz
20.00MHz
25.00MHz
CARRIER POWER
–26.161dBm/3.84MHz
ACP-IBW
10d
B/
DI
V
–45
–55
–65
–75
–85
–95
–115
–105
–125
VBW 3kHz
–66.1dBc –66.1dBc
–65.8dBc –65.7dBc
–65.6dBc –29.2dBm
–65.8dBc
–65.6dBc
–65.8dBc –66.0dBc
Figure 39. Typical Single-Carrier WCDMA ACLR Performance at 2.8 GHz,
fDAC = 2457.6 MSPS (Third Nyquist Zone)
09616-
139
SPAN 69.68MHz
SWEEP 1.922s
CENTER 2.108MHz
#RES BW 30kHz
UPPER
FILTER
ON
dBc
–64.93
–64.26
–65.21
–65.74
–66.13
dBc
–65.42
–64.93
–65.12
–65.24
–65.61
dBm
–92.23
–91.56
–92.50
–93.04
–93.42
LOWER
dBm
–92.72
–92.23
–92.42
–92.53
–92.91
INTEG BW
3.840MHz
OFFSET FREQ
5.000MHz
10.00MHz
15.00MHz
20.00MHz
25.00MHz
CARRIER POWER
–21.446dBm/15.36MHz
ACP-IBW
10d
B/
DI
V
–50
–60
–70
–80
–90
–100
–120
–110
–130
VBW 3kHz
–65.2dBc
–65.4dBc
–27.6dBm
–27.3dBm
–27.4dBm
–64.9dBc
–64.3dBc
–65.7dBc
–66.1dBc
–65.1dBc
–65.2dBc
–65.6dBc
Figure 40. Typical Four-Carrier WCDMA ACLR Performance at 2.1 GHz,
fDAC = 2457.6 MSPS (Second Nyquist Zone)
09616-
140
SPAN 69.68MHz
SWEEP 1.922s
CENTER 2.808MHz
#RES BW 30kHz
UPPER
FILTER
ON
dBc
–58.20
–58.15
–58.26
–58.33
–58.21
dBc
–58.05
–57.95
–57.97
–58.05
dBm
–95.26
–95.21
–95.32
–95.39
–95.27
LOWER
dBm
–95.11
–95.02
–95.01
–95.04
–95.11
INTEG BW
3.840MHz
OFFSET FREQ
5.000MHz
10.00MHz
15.00MHz
20.00MHz
25.00MHz
CARRIER POWER
–31.097dBm/15.36MHz
ACP-IBW
10d
B/
DI
V
–60
–70
–80
–90
–100
–110
–130
–120
–140
VBW 3kHz
–58.3dBc
–58.0dBc
–37.4dBm
–37.1dBm
–36.9dBm
–58.2dBc
–58.0dBc
–58.1dBc
–58.3dBc
–58.2dBc
–57.9dBc
–58.0dBc
Figure 41. Typical Four-Carrier WCDMA ACLR Performance at 2.8 GHz,
fDAC = 2457.6 MSPS (Third Nyquist Zone)
C
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