參數(shù)資料
型號: MAX5873EGK+D
廠商: Maxim Integrated Products
文件頁數(shù): 14/16頁
文件大?。?/td> 0K
描述: IC DAC 12BIT 200MSPS DUAL 68-QFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 30
設(shè)置時間: 14ns
位數(shù): 12
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 模擬和數(shù)字
功率耗散(最大): 300mW
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 68-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 68-QFN 裸露焊盤(10x10)
包裝: 管件
輸出數(shù)目和類型: 4 電流,單極
采樣率(每秒): 200M
產(chǎn)品目錄頁面: 1398 (CN2011-ZH PDF)
MAX5873
12-Bit, 200Msps, High-Dynamic-Performance,
Dual DAC with CMOS Inputs
_______________________________________________________________________________________
7
POWER DISSIPATION vs. CLOCK
FREQUENCY (fOUT = 10MHz)
MAX5873
toc12
fCLK (MHz)
POWER
DISSIPATION
(mW)
190
170
150
130
110
90
70
50
200
220
240
260
280
180
30
AOUT = 0dBFS
Typical Operating Characteristics (continued)
(AVDD3.3 = DVDD3.3 = AVCLK = 3.3V, AVDD1.8 = DVDD1.8 = 1.8V, external reference, VREFIO = 1.25V, RL = 50 double-terminated,
IOUTFS = 20mA, TA = +25°C, unless otherwise noted.)
POWER DISSIPATION vs. SUPPLY VOLTAGE
(fCLK = 100MHz, fOUT = 10MHz)
MAX5873
toc13
SUPPLY VOLTAGE (V)
POWER
DISSIPATION
(mW)
3.435
3.335
3.235
210
220
230
240
250
200
3.135
AOUT = 0dBFS
EXTERNAL REFERENCE
INTERNAL REFERENCE
FOUR-TONE POWER RATIO PLOT
(fCLK = 150MHz, fCENTER = 31.6040MHz)
MAX5873
toc14
fOUT (MHz)
OUTPUT
POWER
(dBFS)
36
34
32
30
28
-80
-60
-40
-20
0
-100
26
38
BW = 12MHz
fOUT1
fOUT2 fOUT3 fOUT4
fOUT1 = 29.6997MHz fOUT3 = 32.4829MHz
fOUT2 = 30.7251MHz fOUT4 = 34.0210MHz
ACLR FOR WCDMA MODULATION,
TWO CARRIERS
MAX5873
toc15
3.05MHz/div
ANALOG
OUTPUT
POWER
(dBm)
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-120
fCLK = 184.32MHz
fCENTER = 30.72MHz
ACLR = 71.20dB
ACLR FOR WCDMA MODULATION,
SINGLE CARRIER
MAX5873
toc16
9.2MHz/div
ANALOG
OUTPUT
POWER
(dBm)
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
DC
92.16MHz
fCENTER = 30.72MHz
fCLK = 184.32MHz
ACLR = 76dB
WCDMA BASEBAND ACLR
MAX5873
toc17
NUMBER OF CARRIERS
ACLR
(dB)
4
3
2
1
65
70
75
80
85
60
ALTERNATE
ADJACENT
76.9
79.0
76.8
78.3
76.7
77.6
75.7 76.4
相關(guān)PDF資料
PDF描述
MAX5874EGK+D IC DAC 14BIT 200MSPS DUAL 68-QFN
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