參數(shù)資料
型號(hào)： MAX5856AECM+TD
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 23/23頁(yè)
文件大?。?/td> 0K
描述： IC DAC 8BIT DUAL 300MSPS 48-TQFP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,000
設(shè)置時(shí)間： 11ns
位數(shù)： 8
數(shù)據(jù)接口： 并聯(lián)
轉(zhuǎn)換器數(shù)目： 2
電壓電源： 單電源
功率耗散（最大）： 792mW
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 48-TQFP 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝： 48-TQFP 裸露焊盤(pán)（7x7）
包裝： 帶卷 (TR)
輸出數(shù)目和類型： 2 電流，單極
采樣率（每秒）： 300M
MAX5856A
Dual 8-Bit, 300Msps DAC with 4x/2x/1x
Interpolation Filters and PLL
_______________________________________________________________________________________
9
Typical Operating Characteristics (continued)
(AVDD = DVDD = PVDD = 3V, AGND = DGND = PGND = 0, external reference = 1.2V, no interpolation, PLL disabled, IFS = 20mA,
differential output, TA = +25°C, unless otherwise noted.)
2-TONE IMD PLOT
(NO INTERPOLATION, fDAC = 165MHz)
MAX5856A
toc15
OUTPUT FREQUENCY (MHz)
OUTPUT
POWER
(dBm)
5.3
5.1
4.9
4.7
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
4.5
5.5
fT1
fT2
2 x fT1 - fT2
2 x fT2 - fT1
AOUT = -6dBFS
BW = 1MHz
fT1 = 4.9450MHz
fT2 = 5.0683MHz
8-TONE MTPR PLOT (NO INTERPOLATION,
fDAC = 165MHz, fCENTER = 20.0052MHz)
MAX5856A
toc16
OUTPUT FREQUENCY (MHz)
OUTPUT
POWER
(dBm)
21.0
20.5
19.5
20.0
19.0
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
18.5
21.5
fT1
AOUT = -18dBFS
BW = 3MHz
fT1 = 18.9550MHz
fT2 = 19.2551MHz
fT6 = 20.4352MHz
fT7 = 20.7050MHz
fT8 = 20.9451MHz
fT3 = 19.4550MHz
fT4 = 19.7553MHz
fT5 = 20.2551MHz
fT2 fT3 fT4
fT5 fT6 fT7 f
T8
8-TONE MTPR PLOT (4x INTERPOLATION,
fDAC = 286.4MHz, fCENTER = 29.9923MHz)
MAX5856A
toc17
OUTPUT FREQUENCY (MHz)
OUTPUT
POWER
(dBm)
31.0
30.5
29.5
30.0
29.0
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
28.5
31.5
fT1
AOUT = -18dBFS
BW = 3MHz
fT1 = 28.8866MHz
fT2 = 29.0912MHz
fT6 = 30.5911MHz
fT7 = 30.8271MHz
fT8 = 31.1417MHz
fT3 = 29.3936MHz
fT4 = 29.6995MHz
fT5 = 30.2851MHz
fT2 fT3 fT4
fT5
fT6 fT7 fT8
PHASE NOISE WITH PLL DISABLED
AND ENABLED
(fOUT = fDATA/4, 2x INTERPOLATION)
MAX5856A
toc20
OFFSET FREQUENCY (MHz)
NOISE
DENSITY
(dBm/Hz)
0.5MHz/div
05
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-150
PLL ENABLED
fDATA = 125MHz
PLL ENABLED
fDATA = 100MHz
PLL ENABLED
fDATA = 150MHz
PLL DISABLED, fDATA = 75MHz
-100
-10
-20
0
-50
-60
-70
-80
-90
-40
-30
1.00
9.15
17.30
25.25
33.60
41.75
49.90
58.05
66.20
74.35
82.50
8-TONE MTPR PLOT FOR NYQUIST WINDOW
(NO INTERPOLATION, fDAC = 165MHz,
fCENTER = 19.9569MHz, AOUT = -18dBFS)
MAX5856A
toc18
OUTPUT FREQUENCY (MHz)
OUTPUT
POWER
(dBm)
MTPR = 76dBc
-100
-40
-50
-30
-20
-80
-90
-70
-60
0
-10
1.0
15.2
28.6
42.9
57.2
71.5
85.8
100.1
114.4
128.7
143.2
8-TONE MTPR PLOT FOR
DAC UPDATE NYQUIST WINDOW
(4x INTERPOLATION, fDAC = 286.4MHz, fCENTER = 20MHz,
INPUT TONES SPACING ~300kHz, AOUT = -18dBFS)
MAX5856A
toc19
OUTPUT FREQUENCY (MHz)
OUTPUT
POWER
(dBm)
A
B
A: IN-BAND-RANGE
B: OUT-OF-BAND RANGE
35.8MHz
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參數(shù)描述
MAX5858AECM 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX5858AECM+D 功能描述:數(shù)模轉(zhuǎn)換器- DAC 10-Bit 2Ch 300Msps 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(shí)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
MAX5858AECM+TD 功能描述:數(shù)模轉(zhuǎn)換器- DAC 10-Bit 2Ch 300Msps 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(shí)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
MAX5858AECM-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(shí)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
MAX5858AECM-TD 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(shí)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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