参数资料
型号: MAX5851ETL+
厂商: Maxim Integrated Products
文件页数: 13/18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
4
_______________________________________________________________________________________
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
Internal-Reference Output Drive
Capability
REN = 0
50
A
External-Reference Input Voltage
Range
REN = 1
0.10
1.2
1.32
V
Current Gain
IFS/IREF
32
mA/mA
LOGIC INPUTS (DA7–DA0, DB7–DB0, CW)
Digital Input-Voltage High
VIH
0.65 x
DVDD
V
Digital Input-Voltage Low
VIL
0.3 x
DVDD
V
Digital Input Current
IIN
-1
+1
A
Digital Input Capacitance
CIN
3pF
SINGLE-ENDED CLOCK INPUT/OUTPUT AND DCE INPUT (CLK, DCE)
Digital Input-Voltage High
VIH
DCE = 1
0.65 x
CVDD
V
Digital Input-Voltage Low
VIL
DCE = 1
0.3 x
CVDD
V
Digital Input Current
IIN
DCE = 1
-1
+1
A
Digital Input Capacitance
CIN
DCE = 1
3
pF
Digital Output-Voltage High
VOH
DCE = 0, ISOURCE = 0.5mA, Figure 1
0.9 x
CVDD
V
Digital Output-Voltage Low
VOL
DCE = 0, ISINK = 0.5mA, Figure 1
0.1 x
CVDD
V
DIFFERENTIAL CLOCK INPUTS (CLKXP/CLKXN)
Differential Clock Input Internal
Bias
CVDD / 2
V
Differential Clock Input Swing
0.5
V
Clock Input Impedance
Measured single ended
5
k
POWER REQUIREMENTS
Analog Power-Supply Voltage
AVDD
2.7
3
3.6
V
Digital Power-Supply Voltage
DVDD
2.7
3
3.6
V
Clock Power-Supply Voltage
CVDD
2.7
3
3.6
V
IFS = 20mA, single-ended clock mode
43
46
IFS = 20mA, differential clock mode
43
IFS = 2mA, single-ended clock mode
5
Analog Supply Current (Note 2)
IAVDD
IFS = 2mA, differential clock mode
5
mA
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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