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参数资料
| 型号： | MAX5354CUA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/16页 |
| 文件大小： | 0K |
| 描述： | IC DAC 10BIT 5V VOLT OUT 8-UMAX |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 设置时间： | 10µs |
| 位数： | 10 |
| 数据接口： | 串行 |
| 转换器数目： | 1 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 330mW |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-uMAX |
| 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）： | * |
Figure 7 shows a method of connecting several
MAX5354/MAX5355s. In this configuration, the clock
and the data bus are common to all devices, and sepa-
rate chip-select lines are used for each IC.
__________Applications Information
Unipolar Output
For a unipolar output, the output voltage and the refer-
ence input have the same polarity. Figure 8 shows the
MAX5354/MAX5355 unipolar output circuit, which is
also the typical operating circuit. Table 2 lists the unipo-
lar output codes.
Figure 9 illustrates a rail-to-rail output configuration.
This circuit shows the MAX5354 with the output amplifi-
er configured for a closed-loop gain of +2, to provide a
0V to 5V full-scale range when a 2.5V reference is
used. When the MAX5355 is used with a 1.25V refer-
ence, this circuit provides a 0V to 2.5V full-scale range.
Bipolar Output
The MAX5354/MAX5355 output can be configured for
bipolar operation using Figure 10’s circuit, according to
the following equation:
VOUT = VREF [(2NB / 1024) - 1]
where NB is the numeric value of the DAC’s binary
input code. Table 3 shows digital codes (offset binary)
and corresponding output voltage for Figure 10’s circuit.
Using an AC Reference
In applications where the reference has AC-signal com-
ponents, the MAX5354/MAX5355 have multiplying
capability within the reference input range specifica-
tions. Figure 11 shows a technique for applying a sine-
wave signal to the reference input where the AC signal
is offset before being applied to REF. The reference
voltage must never be more negative than GND.
MAX5354/MAX5355
10-Bit Voltage-Output DACs
in 8-Pin MAX
12
______________________________________________________________________________________
TO OTHER
SERIAL DEVICES
MAX5354
MAX5355
DIN
SCLK
CS
MAX5354
MAX5355
DIN
SCLK
CS
MAX5354
MAX5355
DIN
SCLK
CS
DIN
SCLK
CS1
CS2
CS3
Figure 7. Multiple MAX5354/MAX5355s Sharing Common DIN and SCLK Lines
Table 2. Unipolar Code Table
NOTE: ( ) are for sub-bits.
ANALOG OUTPUT
11 1111 1111
(000)
10 0000 0001
(000)
DAC CONTENTS
MSB
LSB
10 0000 0000
(000)
01 1111 1111
(000)
00 0000 0000
(000)
0V
00 0000 0001
(000)
+V
1023
1024
REF
+V
513
1024
REF
+V
512
1024
V
2
REF
=
+
+V
511
1024
REF
+V
1
1024
REF
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5354EPA | 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 |
| MAX5354EPA+ | 功能描述:数模转换器- DAC 10-Bit 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 |
| MAX5354EUA | 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 |
| MAX5354EUA+ | 功能描述:数模转换器- DAC 10-Bit 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 |
| MAX5354EUA+T | 功能描述:数模转换器- DAC 10-Bit 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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