参数资料
型号: MAX5774EVKIT+
厂商: Maxim Integrated Products
文件页数: 15/28页
文件大小: 0K
描述: KIT EVAL FOR MAX5774
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
DAC 的数量: 32
位数: 14
数据接口: 串行
设置时间: 20µs
DAC 型: 电压
工作温度: 0°C ~ 85°C
已供物品:
已用 IC / 零件: MAX5774
MAX5773/MAX5774/MAX5775
32-Channel, 14-Bit, Voltage-Output
DACs with Serial Interface
22
______________________________________________________________________________________
W
WD2
W
WD1
W WD0
R
XX
R
XX
R
XX
X
XX
X
XX
X
XX
DIN(0)
CS
DOUT(0)
WD1
W
WD2
WXX
R
XX
R
WD0
W
RD0
X
XXX
X
XX
DOUT(1)
W WD2
W
WD1
W
WD0
R
XX
RD1
RD0
X
XX
DOUT(2)
W WD2
W WD1
W WD0
RD2
RD1
RD0
Figure 6. Example 1 of a Daisy-Chain Data Sequence
W/WD0 = 32-bit word with a write command; WD0 writes data for device 0. The 0 refers to the position in the daisy chain (0 is closest
to the bus master). Devices 1 and 2 are devices further down the chain.
RDn/X = 32-bit word with a 14-bit read output from from device “n” followed by don’t-care bits.
X = Don’t care (for X in the data or command position).
W
WD2
R
XX
W WD0
R
XX
W
WD1
R
XX
X
XX
X
XX
X
XX
DIN(0)
CS
DOUT(0)
XX
R
WD2
W
WD1
W
XX
R
WD0
W
RD0
X
XXX
X
XX
DOUT(1)
W WD2
RD1
W
WD0
R
XX
W
WD1
RD0
X
XX
DOUT(2)
W WD2
RD1
W WD0
RD2
W
WD1
RD0
Figure 7. Example 2 of a Daisy-Chain Data Sequence
W/WD0 = 32-bit word with a write command; WD0 writes data for device 0. The 0 refers to the position in the daisy chain (0 is closest
to the bus master). Devices 1 and 2 are devices further down the chain.
RDn/X = 32-bit word with a 14-bit read output from from device “n” followed by don’t-care bits.
X = Don’t care (for X in the data or command position).
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MAX5774UCB+TD 功能描述:数模转换器- DAC 14-Bit 32Ch Precision 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
MAX5774UCB-D 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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