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参数资料
| 型号： | MAX5851ETL+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 11/18页 |
| 文件大小： | 0K |
| 描述： | IC DAC 8BIT DUAL 80MSPS 40-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 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： | 管件 |
| 输出数目和类型： | 4 电流，单极 |
| 采样率（每秒）： | 80M |
MAX5851
Dual, 8-Bit, 80Msps, Current-Output DAC
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(AVDD = DVDD = CVDD = 3V, AGND = DGND = CGND = 0, fDAC = 80Msps, differential clock, external reference, VREF = 1.2V, IFS =
20mA, differential output, output amplitude = 0dBFS, TA = TMIN to TMAX, unless otherwise noted. TA ≥ +25°C, guaranteed by produc-
tion 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 ..........................................................-0.4V to +4V
DVDD to CVDD ..........................................................-0.4V 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 Thin 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
±0.2
+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
63.3
66.5
fOUT = 20MHz
66
fCLK = 80MHz,
AOUT = -1dBFS
fOUT = 30MHz
65
fCLK = 44MHz,
AOUT = -1dBFS
fOUT = 10MHz
63
Spurious-Free Dynamic Range to
Nyquist
SFDR
fCLK = 25MHz,
AOUT = -1dBFS
fOUT = 1MHz
64
dBc
fCLK = 80MHz, fOUT = 10MHz,
AOUT = -1dBFS, span = 10MHz
70
fCLK = 65MHz, fOUT = 5MHz,
AOUT = -1dBFS, span = 2.5MHz
68
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5851ETL+ | 功能描述:数模转换器- DAC 8-Bit 2Ch 80Msps DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MAX5851ETL+T | 功能描述:数模转换器- DAC 8-Bit 2Ch 80Msps DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MAX5851ETL-T | 功能描述:数模转换器- DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MAX5852ETL | 功能描述:数模转换器- DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MAX5852ETL+ | 功能描述:数模转换器- DAC 8-Bit 2Ch 165Msps DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
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