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参数资料
| 型号： | MAX5550EVKIT+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 9/14页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR MAX5550 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| DAC 的数量： | 2 |
| 位数： | 10 |
| 数据接口： | 串行 |
| 设置时间： | 30µs |
| DAC 型： | 电流 |
| 工作温度： | -40°C ~ 85°C |
| 已供物品： | 板，CD |
| 已用 IC / 零件： | MAX5550 |
MAX5550 Evaluation Kit
Detailed Description of
Hardware
The MAX5550 EV kit provides a proven layout for the
MAX5550. An on-board reference (MAX6161), USB-PC
connection circuitry, and jumpers to disconnect the on-
board microcontroller are included in the EV kit.
Reference
At power-up, the MAX5550 EV kit defaults to using the
on-board external 1.25V reference (MAX6161).
To use the internal reference, remove the shunt on
jumper JU4, select the Internal Reference Mode radio
button (Figure 2) and press the Load Setting(s) button.
For off-board external references, connect a 1.25V ref-
erence voltage to the REFIN pad and move the shunt
on jumper JU4 to the 2-3 position.
User-Supplied SPI Interface
To use the MAX5550 EV kit with a user-supplied SPI
interface, first move the shunts of JU1, JU2, and JU3 to
the 2-3 position. Next, move the shunts of JU5, JU6,
and JU7 to the 1-4 position. Then apply an external
2.7V to 5.25V power supply at the VCC pad. Lastly,
connect CS , SCLK, DIN, DOUT, and GND signals to the
corresponding CS , SCLK, DIN, DOUT, and GND pins of
header H3.
User-Supplied I 2 C Interface
To use the MAX5550 EV kit with a user-supplied I 2 C
interface, first move the shunts of JU1, JU2, and JU3 to
the 2-3 position. Next, move the shunts of JU5, JU6,
and JU7 to the 1-4 position. Then apply an external
2.7V to 5.25V power supply at the VCC pad. Lastly,
connect SCL, SDA, and GND signals to the corre-
sponding SCL, SDA, and GND pins of header H3.
Resistors R12 and R13 might need to be installed
depending on the I 2 C master used and the application.
User-Supplied Power Supply
The MAX5550 EV kit is powered completely from the
USB port by default. To power the MAX5550 with a user-
supplied power supply, the on-board microcontroller has
to be disconnected first. To disconnect the microcon-
troller, move the shunts of JU1, JU2, and JU3 to the 2-3
position. Next, move the shunts of JU5, JU6, and JU7 to
the 1-4 position. Then apply an external 2.7V to 5.25V
power supply at the VCC pad. Lastly, see the appropri-
ate User-Supplied SPI Interface or User-Supplied I 2 C
Interface sections for interface connections.
_______________________________________________________________________________________
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PDF描述 |
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| MAX5891EVKIT# | KIT EVALUATION FOR MAX5891 |
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| MAX6635EVKIT+ | EVALUATION KIT FOR MAX6635 |
| MAX6639EVKIT+ | EVALUATION KIT FOR MAX6639/F |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5550EVKIT+ | 功能描述:数据转换 IC 开发工具 MAX5548/50 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V |
| MAX5556ESA | 制造商:Maxim Integrated Products 功能描述:LOW-COST STEREO AUDIO DAC - Rail/Tube |
| MAX5556ESA/V+ | 功能描述:数模转换器- DAC Low-Cost Stereo Audio DACs 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 |
| MAX5556ESA/V+T | 功能描述:数模转换器- DAC Low-Cost Stereo Audio DACs 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 |
| MAX5556ESA+ | 功能描述:音频数/模转换器 IC 24-Bit 2Ch Audio DAC RoHS:否 制造商:Texas Instruments 转换器数量: 分辨率:16 bit 接口类型:I2S, UBS 转换速率: 信噪比:98 dB 工作电源电压:5 V DAC 输出端数量:2 工作温度范围:- 25 C to + 85 C 电源电流:23 mA 安装风格:SMD/SMT 封装 / 箱体:TQFP-32 封装:Reel |
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