參數(shù)資料
型號： MAX5894EGK+TD
廠商： Maxim Integrated Products
文件頁數(shù)： 30/32頁
文件大?。?/td> 0K
描述： IC DAC 14BIT DUAL 500MSPS 68-QFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
設(shè)置時間： 11ns
位數(shù)： 14
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）： 886mW
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： 帶卷 (TR)
輸出數(shù)目和類型： 2 電流，單極
采樣率（每秒）： 500M
MAX5894
14-Bit, 500Msps, Interpolating and Modulating
Dual DAC with CMOS Inputs
_______________________________________________________________________________________
7
IN-BAND SFDR vs. OUTPUT FREQUENCY
fDATA = 125Mwps, 2x INTERPOLATION
MAX5894
toc01
OUTPUT FREQUENCY (MHz)
SFDR
(dBc)
40
30
20
10
20
40
60
80
100
120
0
050
-0.1dBFS
-6dBFS
-12dBFS
SPURS MEASURED BETWEEN
0MHz AND 62.5MHz
0UT-OF-BAND SFDR vs. OUTPUT FREQUENCY
fDATA = 125Mwps, 2x INTERPOLATION
MAX5894
toc02
OUTPUT FREQUENCY (MHz)
SFDR
(dBc)
40
30
20
10
100
0
050
10
20
30
40
50
60
70
80
90
SPURS MEASURED BETWEEN
62.5MHz AND 125MHz
-0.1dBFS
-6dBFS
-12dBFS
IN-BAND SFDR vs. OUTPUT FREQUENCY
fDATA = 125Mwps, 2x INTERPOLATION
MAX5894
toc03
OUTPUT FREQUENCY (MHz)
SFDR
(dBc)
102.5
92.5
82.5
72.5
10
20
30
40
50
60
70
80
90
0
62.5
112.5
-6dBFS
-12dBFS
-0.1dBFS
UPPER SIDEBAND MODULATION
SPURS MEASURED BETWEEN
62.5MHz AND 125MHz
IN-BAND SFDR vs. OUTPUT FREQUENCY
fDATA = 125Mwps, 4x INTERPOLATION
MAX5894
toc04
OUTPUT FREQUENCY (MHz)
SFDR
(dBc)
40
30
20
10
20
40
60
80
100
120
0
050
-0.1dBFS
-6dBFS
-12dBFS
SPURS MEASURED BETWEEN
0MHz AND 62.5MHz
OUT-OF-BAND SFDR vs. OUTPUT FREQUENCY
fDATA = 125Mwps, 4x INTERPOLATION
MAX5894
toc05
OUTPUT FREQUENCY (MHz)
SFDR
(dBc)
40
30
20
10
20
30
40
50
60
70
80
90
0
050
SPURS MEASURED BETWEEN
62.5MHz AND 250MHz
-6dBFS
-0.1dBFS
-12dBFS
IN-BAND SFDR vs. OUTPUT FREQUENCY
fDATA = 125Mwps, 4x INTERPOLATION
MAX5894
toc06
OUTPUT FREQUENCY (MHz)
SFDR
(dBc)
115
105
95
85
90
0
75
125
10
20
30
40
50
60
70
80
LOWER SIDEBAND MODULATION
SPURS MEASURED BETWEEN
62.5MHz AND 125MHz
-0.1dBFS
-6dBFS
-12dBFS
IN-BAND SFDR vs. OUTPUT FREQUENCY
fDATA = 125Mwps, 4x INTERPOLATION
MAX5894
toc07
OUTPUT FREQUENCY (MHz)
SFDR
(dBc)
165
155
145
135
10
20
30
40
50
60
70
80
90
0
125
175
UPPER SIDEBAND MODULATION
SPURS MEASURED BETWEEN
125MHz AND 187.5MHz
-0.1dBFS
-12dBFS
-6dBFS
TWO-TONE IMD vs. OUTPUT FREQUENCY
fDATA = 125Mwps, 2x INTERPOLATION
MAX5894
toc08
CENTER FREQUENCY (MHz)
TWO-TONE
IMD
(dBc)
100
75
50
25
-100
-80
-60
-40
-20
0
-120
0
1MHz CARRIER SPACING
COMPLEX MODULATION FOR
OUTPUT FREQUENCIES
GREATER THAN 50MHz
-12dBFS
-6dBFS
-9dBFS
TWO-TONE IMD vs. OUTPUT FREQUENCY
fDATA = 125Mwps, 4x INTERPOLATION
MAX5894
toc09
CENTER FREQUENCY (MHz)
TWO-TONE
IMD
(dBc)
160
130
100
70
40
-100
-60
-20
-80
-40
0
-120
10
1MHz CARRIER SPACING
COMPLEX MODULATION FOR
OUTPUT FREQUENCIES
GREATER THAN 50MHz
-12dBFS
-6dBFS
-9dBFS
Typical Operating Characteristics
(DVDD1.8 = AVDD1.8 = 1.8V, AVCLK = AVDD3.3 = DVDD3.3 = 3.3V, modulator off, 2x interpolation, output is transformer-coupled to
50
load, TA = +25°C, unless otherwise noted.)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5894EVCMOD2 功能描述:數(shù)模轉(zhuǎn)換器- DAC Evaluation Kit for the MAX5893/MAX5894/MAX5895 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5894EVKIT 功能描述:數(shù)模轉(zhuǎn)換器- DAC Evaluation Kit for the MAX5893/MAX5894/MAX5895 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5895EGK+D 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16-Bit 2Ch 500Msps DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5895EGK+TD 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16-Bit 2Ch 500Msps DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5895EGK-D 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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