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参数资料
| 型号： | MAX5150AEEE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/16页 |
| 文件大小： | 0K |
| 描述： | IC DAC 13BIT DUAL LP 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： | 16µs |
| 位数： | 13 |
| 数据接口： | 串行 |
| 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： | 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）： | * |
MSB
LSB
MAX5150/MAX5151
puts become high impedance, and the serial inter-
face remains active. Data in the input registers is
saved, allowing the MAX5150/MAX5151 to recall the
output state prior to entering shutdown when returning
to normal mode. Exit shutdown by recalling the previ-
ous condition or by updating the DAC with new infor-
mation. When returning to normal operation (exiting
shutdown), wait 20s for output stabilization.
Serial Interface
The MAX5150/MAX5151 3-wire serial interface is com-
patible with both Microwire (Figure 2) and SPI/QSPI
(Figure 3) serial-interface standards. The 16-bit serial
input word consists of an address bit, two control bits,
and 13 bits of data (MSB to LSB) as shown in Figure 4.
Low-Power, Dual, 13-Bit Voltage-Output DACs
with Serial Interface
10
______________________________________________________________________________________
16-BIT SERIAL WORD
FUNCTION
A0
C1
C0
D12.......................D0
(MSB)
(LSB)
0
1
13-bit DAC data
Load input register A; DAC registers are unchanged.
0
1
13-bit DAC data
Load all DAC registers from the shift register
(start up both DACs with new data.).
1
0
13-bit DAC data
Load input register B; all DAC registers are updated.
0
1
0
13-bit DAC data
Load input register A; all DAC registers are updated.
1
0
1
13-bit DAC data
Load input register B; DAC registers are unchanged.
0
1 1 0 x xxxxxxxxx
Shut down DAC A (provided PDL = 1).
0
1 0 1 x xxxxxxxxx
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 xxxxxxxxx
Update DAC register A from input register A
(start up DAC A with data previously stored in input register A).
1
xxxxxxxxxxxxx
Shut down both DACs (provided PDL = 1).
1
0
xxxxxxxxxxxxx
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 xxxxxxxxx
Shut down DAC B (provided PDL = 1).
0
0 1 0 x xxxxxxxxx
UPO goes low (default).
0
0 1 1 x xxxxxxxxx
UPO goes high.
0
1 0 0 1 xxxxxxxxx
Mode 1, DOUT clocked out on SCLK’s rising edge.
0
1 0 0 0 xxxxxxxxx
Mode 0, DOUT clocked out on SCLK’s falling edge (default).
0
0 0 0 x xxxxxxxxx
No operation (NOP).
Table 1. Serial-Interface Programming Commands
x = Don’t care
Note: When A0, C1, and C0 = 0, then D12, D11, D10, and D9 become control bits.
SCLK
DIN
CS
SK
SO
I/O
MAX5150
MAX5151
MICROWIRE
PORT
Figure 2. Connections for Microwire
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相关代理商/技术参数 |
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|---|---|
| MAX5150AEEE+ | 功能描述:数模转换器- DAC 13-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 |
| MAX5150AEEE+T | 功能描述:数模转换器- DAC 13-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 |
| MAX5150AEEE-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 |
| MAX5150AEPE | 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 |
| MAX5150AEPE+ | 功能描述:数模转换器- DAC 13-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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