參數(shù)資料
型號: MAX5856AECM+D
廠商: Maxim Integrated Products
文件頁數(shù): 12/23頁
文件大小: 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: 250
設(shè)置時間: 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
供應(yīng)商設(shè)備封裝: 48-TQFP 裸露焊盤(7x7)
包裝: 托盤
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
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
AVDD, DVDD, PVDD to AGND, DGND, PGND ..........-0.3V to +4V
DA7–DA0, DB7–DB0, CW, REN, PLLF, PLLEN to AGND,
DGND, PGND........................................................-0.3V to +4V
IDE to AGND, DGND, PGND ...................-0.3V to (DVDD + 0.3V)
CLKXN, CLKXP to PGND .........................................-0.3V to +4V
OUTP_, OUTN_ to AGND.......................-1.25V to (AVDD + 0.3V)
CLK, LOCK to DGND...............................-0.3V to (DVDD + 0.3V)
REFR, REFO to AGND .............................-0.3V to (AVDD + 0.3V)
AGND to DGND, DGND to PGND,
AGND to PGND .................................................-0.3V to +0.3V
Maximum Current into Any Pin
(excluding power supplies) ..........................................±50mA
Continuous Power Dissipation (TA = +70°C)
48-Pin TQFP-EP (derate 36.2mW/°C above +70°C) ....2.899W
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
ELECTRICAL CHARACTERISTICS
(AVDD = DVDD = PVDD = 3V, AGND = DGND = PGND = 0, fDAC = 165Msps, no interpolation, PLL disabled, external reference,
VREFO = 1.2V, IFS = 20mA, output amplitude = 0dB FS, differential output, TA = TMIN to TMAX, unless otherwise noted. TA > +25°C,
guaranteed by production test. TA < +25°C, guaranteed by design and characterization. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
STATIC PERFORMANCE
Resolution
8
Bits
Integral Nonlinearity
INL
RL = 0
-0.4
±0.15
+0.4
LSB
Differential Nonlinearity
DNL
Guaranteed monotonic, RL = 0
-0.2
±0.07
+0.2
LSB
Offset Error
VOS
-0.1
±0.03
+0.1
LSB
Internal reference (Note 1)
-10
±1.2
+10
Gain Error (See the Parameter
Definitions Section)
GE
External reference
-6.5
±0.8
+6.5
%
DYNAMIC PERFORMANCE
Maximum DAC Update Rate
fDAC
4x/2x interpolation modes
300
Msps
Glitch Impulse
5
pV-s
fOUT = 5MHz,
TA ≥ +25°C
65
67
fOUT = 20MHz
68
fOUT = 50MHz
63
fDAC = 165Msps
fOUT = 70MHz
56
fOUT = 5MHz
68
fOUT = 40MHz
65
Spurious-Free Dynamic Range to
Input Update Rate Nyquist
SFDR
fDAC = 300Msps,
2x interpolation
fOUT = 60MHz
67
dBc
fDAC = 200Msps, 2x interpolation,
fOUT = 40MHz, span = 20MHz
67
Spurious-Free Dynamic Range
Within a Window
SFDR
fDAC = 165Msps, fOUT = 5MHz,
span = 4MHz
68
72
dBc
Multitone Power Ratio, 8 Tones,
~300kHz Spacing
MTPR
fDAC = 165Msps, fOUT = 20MHz
65
dBc
Total Harmonic Distortion to
Nyquist
THD
fDAC = 165Msps, fOUT = 5MHz
70
dBc
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