参数资料
型号: MAX5852ETL+T
厂商: Maxim Integrated Products
文件页数: 11/18页
文件大小: 0K
描述: IC DAC 8BIT DUAL 165MSPS 40-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
设置时间: 12ns
位数: 8
数据接口: 并联
转换器数目: 2
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 40-WFQFN 裸露焊盘
供应商设备封装: 40-TQFN-EP(6x6)
包装: 带卷 (TR)
输出数目和类型: 4 电流,单极
采样率(每秒): 200M
MAX5852
Dual, 8-Bit, 165Msps, Current-Output DAC
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(AVDD = DVDD = CVDD = 3V, AGND = DGND = CGND = 0, fDAC = 165Msps, differential clock, external reference, VREF = 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.)
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 to AGND ...................................................... -0.3V to +4V
DVDD to DGND...................................................... -0.3V to +4V
CVDD to CGND...................................................... -0.3V to +4V
AVDD to DVDD .............................................................-4V to +4V
AVDD to CVDD .............................................................-4V to +4V
DVDD to CVDD .............................................................-4V to +4V
AGND to DGND.....................................................-0.3V to +0.3V
AGND to CGND.....................................................-0.3V to +0.3V
DGND to CGND ....................................................-0.3V to +0.3V
DA7–DA0, DB7–DB0, CW, DCE to DGND ...............-0.3V to +4V
CLK to CGND ..........................................-0.3V to (CVDD + 0.3V)
CLKXN, CLKXP to CGND.........................................-0.3V to +4V
REFR, REFO to AGND .............................-0.3V to (AVDD + 0.3V)
OUTPA, OUTNA to AGND ..........(AVDD - 4.8V) to (AVDD + 0.3V)
OUTPB, OUTNB to AGND ..........(AVDD - 4.8V) to (AVDD + 0.3V)
Maximum Current into Any Pin
(excluding power supplies) ..........................................±50mA
Continuous Power Dissipation (TA = +70°C)
40-Pin QFN (derate 26.3mW/°C above +70°C) .........2105mW
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
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
STATIC PERFORMANCE
Resolution
N
8
Bits
Integral Nonlinearity
INL
RL = 0
-0.25
±0.05
+0.25
LSB
Differential Nonlinearity
DNL
Guaranteed monotonic, RL = 0
-0.15
±0.05
+0.15
LSB
Offset Error
VOS
-0.1
±0.02
+0.1
LSB
Internal reference (Note1)
-10
±1.5
+8
Gain Error (See Also Gain Error
Definition Section)
GE
External reference
-5.5
±0.7
+5.0
%FSR
Internal reference
±150
Gain-Error Temperature Drift
External reference
±100
ppm/°C
DYNAMIC PERFORMANCE
fOUT = 10MHz
64.3
67
fOUT = 20MHz
66
fCLK = 165MHz,
AOUT = -1dBFS
fOUT = 40MHz
67
fOUT = 10MHz
67
fOUT = 20MHz
67
fCLK = 100MHz,
AOUT = -1dBFS
fOUT = 30MHz
66
Spurious-Free Dynamic Range to
Nyquist
SFDR
fCLK = 25MHz,
AOUT = -1dBFS
fOUT = 1MHz
64
dBc
fCLK = 165MHz, fOUT = 10MHz,
AOUT = -1dBFS, span = 10MHz
68
fCLK = 100MHz, fOUT = 5MHz,
AOUT = -1dBFS, span = 4MHz
70
Spurious-Free Dynamic Range
Within a Window
SFDR
fCLK = 25MHz, fOUT = 1MHz,
AOUT = -1dBFS, span = 2MHz
67
dBc
Multitone Power Ratio to Nyquist
MTPR
8 tones at 400kHz spacing, fCLK = 78MHz,
fOUT = 15MHz to 18.2MHz
63
dBc
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