参数资料
型号: MAX515ESA+T
厂商: Maxim Integrated Products
文件页数: 3/16页
文件大小: 0K
描述: IC DAC 10BIT VOLT OUT 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
设置时间: 25µs
位数: 10
数据接口: 串行
转换器数目: 1
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: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
输出数目和类型: 1 电压,单极;1 电压,双极
采样率(每秒): *
MAX504/MAX515
5V, Low-Power, Voltage-Output,
Serial 10-Bit DACs
______________________________________________________________________________________
11
MAX504
MAX515
MICROWIRE
PORT
SCLK
DIN
CS
DOUT
SK
SO
I/O
SI
THE DOUT-SI CONNECTION IS NOT REQUIRED FOR WRITING TO THE
MAX504/MAX515, BUT MAY BE USED FOR VERIFYING DATA TRANSFER .
MAX504
MAX515
SPI
PORT
SCLK
DIN
CS
DOUT
SCK
MOSI
I/O
MISO
THE DOUT-MISO CONNECTION IS NOT REQUIRED FOR WRITING TO THE
MAX504/MAX515, BUT MAY BE USED FOR VERIFYING DATA TRANSFER .
CPOL = 0, CPHA = 0
Figure 4. Microwire Connection
Figure 5. SPI/QSPI Connection
Figure 6. Unipolar Configuration (0V to +2.048V Output)
33F
REFIN
REFOUT
AGND
DGND
VDD
VSS
BIPOFF
RFB
VOUT
VOUT
0V TO -5V
+5V
G = 1
MAX504
33F
REFIN
REFOUT
AGND
DGND
VDD
VSS
BIPOFF
RFB
VOUT
VOUT
0V TO -5V
+5V
G = 2
MAX504
Figure 7. Unipolar Configuration (0V to +4.096V Output)
Table 2. Unipolar Binary Code Table
(0V to 2VREFIN Output), Gain = 2
Table 1. Unipolar Binary Code Table
(0V to VREFIN Output), Gain = 1
INPUT*
OUTPUT
1111
11(00)
1000
0000
01(00)
1000
0000
00(00)
0111
1111
11(00)
0000
01(00)
0000
00(00)
(VREFIN)
1023
1024
(VREFIN)
513
1024
(VREFIN)
512
1024
(VREFIN)
511
1024
(VREFIN)
1
1024
OV
= +VREFIN/2
INPUT*
OUTPUT
1111
11(00)
1000
0000
01(00)
1000
0000
00(00)
0111
1111
11(00)
0000
01(00)
0000
00(00)
+2 (VREFIN)
1023
1024
+2 (VREFIN)
513
1024
+2 (VREFIN)
512
1024
+2 (VREFIN)
511
1024
+2 (VREFIN)
1
1024
OV
= +VREFIN
*
Write 10-bit data words with two sub-LSB 0s because the
DAC input latch is 12 bits wide.
*
Write 10-bit data words with two sub-LSB 0s because the
DAC input latch is 12 bits wide.
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