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参数资料
| 型号： | MAX5104CEE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 10/12页 |
| 文件大小： | 0K |
| 描述： | IC DAC 12BIT DUAL SER 16-QSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 设置时间： | 15µs |
| 位数： | 12 |
| 数据接口： | 串行 |
| 转换器数目： | 2 |
| 电压电源： | 单电源 |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 管件 |
| 输出数目和类型： | 2 电压，单极；2 电压，双极 |
| 采样率（每秒）： | * |
| 产品目录页面： | 1397 (CN2011-ZH PDF) |
MAX5104
Low-Power, Dual, Voltage-Output, 12-Bit DAC
with Serial Interface
_______________________________________________________________________________________
7
allowing the MAX5104 to recall the output state prior to
entering power-down when returning to normal mode.
Exit power-down by recalling the previous condition or
by updating the DAC with new information. When
returning to normal operation (exiting power-down),
wait 20s for output stabilization.
Serial Interface
The MAX5104’s 3-wire serial interface is compatible
with both MICROWIRE (Figure 2) and SPI/QSPI (Figure 3)
serial-interface standards. The 16-bit serial input word
consists of 1 address bit, 2 control bits, 12 bits of data
(MSB to LSB), and 1 sub-bit as shown in Figure 4. The
address and control bits determine the MAX5104’s
response, as outlined in Table 1.
FUNCTION
A0
C1
C0
D11.......................D0
(MSB)
(LSB)
0
1
12-bit DAC data
Load input register A; DAC registers are unchanged.
0
1
12-bit DAC data
Load all DAC registers from the shift register
(start up both DACs with new data).
1
0
12-bit DAC data
Load input register B; all DAC registers are updated.
0
1
0
12-bit DAC data
Load input register A; all DAC registers are updated.
1
0
1
12-bit DAC data
Load input register B; DAC registers are unchanged.
0
1 1 0 X XXXXXXXX
Power Down DAC A (provided
PDL = 1).
0
1 0 1 X XXXXXXXX
Update DAC register B from input register B
(start up DAC B with data previously stored in input register B).
0
0 0 1 X XXXXXXXX
Update DAC register A from input register A
(start up DAC A with data previously stored in input register A).
1
XXXXXXXXXXXX
Shut down both DACs (provided
PDL = 1).
1
0
XXXXXXXXXXXX
Update both DAC registers from their respective input registers
(start up both DACs with data previously stored in the input registers).
0
1 1 1 X XXXXXXXX
Power Down DAC B (provided
PDL = 1).
0
0 1 0 X XXXXXXXX
UPO goes low (default).
0
0 1 1 X XXXXXXXX
UPO goes high.
0
1 0 0 1 XXXXXXXX
Mode 1, DOUT clocked out on SCLK’s rising edge.
0
1 0 0 0 XXXXXXXX
Mode 0, DOUT clocked out on SCLK’s falling edge (default).
0
0 0 0 X XXXXXXXX
No operation (NOP).
Table 1. Serial-Interface Programming Commands
X = Don’t care
Note: D11, D10, D9, and D8 become control bits when A0, C1, and C0 = 0. S0 is a sub-bit, always zero.
SCLK
DIN
CS
SK
SO
I/O
MICROWIRE
PORT
MAX5104
Figure 2. Connections for MICROWIRE
16-BIT SERIAL WORD
S0
0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5104CEE+ | 功能描述:数模转换器- DAC 12-Bit 2Ch 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 |
| MAX5104CEE+T | 功能描述:数模转换器- DAC 12-Bit 2Ch 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 |
| MAX5104CEE-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 |
| MAX5104EEE | 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 |
| MAX5104EEE+ | 功能描述:数模转换器- DAC 12-Bit 2Ch 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 |
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