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参数资料
| 型号： | MAX5851ETL+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/18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： | 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）： | 80M |
MAX5851
Dual, 8-Bit, 80Msps, Current-Output DAC
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(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.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Multitone Spurious-Free Dynamic
Range Within a Window
8 tones at 811kHz spacing, fCLK = 80MHz,
fOUT = 10.8MHz to 17.2MHz, span = 15MHz
61
dBc
fOUT = 10MHz
-72
fOUT = 20MHz
-74
fCLK = 80MHz,
AOUT = -1dBFS
fOUT = 30MHz
-69
fCLK = 44MHz,
AOUT = -1dBFS
fOUT = 10MHz
-73
Total Harmonic Distortion to
Nyquist (2nd- Through 8th-Order
Harmonics Included)
THD
fCLK = 25MHz,
AOUT = -1dBFS
fOUT = 1MHz
-69
dBc
Output Channel-to-Channel
Isolation
fOUT = 10MHz
90
dB
Channel-to-Channel Gain
Mismatch
fOUT = 10MHz, G[3:0] = 1000
0.025
dB
Channel-to-Channel Phase
Mismatch
fOUT = 10MHz
0.05
Degrees
fCLK = 80MHz, fOUT = 5MHz, IFS = 20mA
51
Signal-to-Noise Ratio to Nyquist
SNR
fCLK = 80MHz, fOUT = 5MHz, IFS = 5mA
50.3
dB
Interleaved mode disabled, IDE = 0
80
Maximum DAC Conversion Rate
fDAC
Interleaved mode enabled, IDE = 1
80
Msps
Glitch Impulse
5
pVs
Output Settling Time
tS
To ±0.1% error band (Note 3)
12
ns
Output Rise Time
10% to 90% (Note 3)
2.2
ns
Output Fall Time
90% to 10% (Note 3)
2.2
ns
ANALOG OUTPUT
Full-Scale Output Current Range
IFS
220
mA
Output Voltage Compliance
Range
-1.00
+1.25
V
Output Leakage Current
Shutdown or standby mode
-5
+5
A
REFERENCE
Internal-Reference Output
Voltage
VREFO
REN = 0
1.13
1.24
1.32
V
Internal-Reference Supply
Rejection
AVDD varied from 2.7V to 3.6V
0.5
mV/V
Internal-Reference Output-
Voltage Temperature Drift
TCVREFO
REN = 0
±50
ppm/°C
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| 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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| MAX5852ETL-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 |
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