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参数资料
| 型号： | MAX5550EVKIT+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/14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
Quick Start
Required Equipment
Before beginning, the following equipment is needed:
? MAX5550 EV kit (USB cable included)
? A user-supplied Windows 2000/XP/Vista-compatible
PC with a spare USB port
? Two digital multimeters (DMMs) for current
measurement
when installing the USB driver for the first time. If
you do not see a window that is similar to the one
described above after 30s, remove the USB cable
from the board and reconnect it. Administrator privi-
leges are required to install the USB device driver
on Windows.
5) Follow the directions of the Add New Hardware
Wizard to install the USB device driver. Choose the
Search for the best driver for your device option.
Specify the location of the device driver to be
?
Optional external power supply for enhanced
C:\Program Files\MAX5550 (default installation
performance (USB powered)
Note: In the following sections, software-related items
are identified by bolding. Text in bold refers to items
directly from the EV kit software. Text in bold and
underlined refers to items from the Windows operating
system.
Procedure
The MAX5550 EV kit is fully assembled and tested.
Follow the steps below to verify board operation:
1) Visit www.maxim-ic.com/evkitsoftware to download
the latest version of the EV kit software,
5550Rxx.ZIP. Save the EV kit software to a tempo-
rary folder and uncompress the ZIP file.
2) Install the EV kit software on your computer by run-
ning the INSTALL.EXE program inside the tempo-
rary folder. The program files are copied and icons
are created in the Windows Start | Programs
menu.
3) Verify that all jumpers (JU1–JU7) are in their default
1-2 positions, as shown in Table 1.
4) Connect the USB cable from the PC to the EV kit
board. A Building Driver Database window pops
up in addition to a New Hardware Found message
directory) using the Browse button. During device
driver installation, Windows might show a warning
message indicating that the device driver Maxim
uses does not contain a digital signature. This is not
an error condition and it is safe to proceed with
installation. Refer to the USB_Driver_Help.PDF doc-
ument for additional information.
6) Start the MAX5550 EV kit software by opening its
icon in the Start | Programs menu. The EV kit soft-
ware main window appears, as shown in Figure 1.
7) To measure the OUTA current, connect the first
DMM between H2-1 (OUTA) and H2-2 (GND).
8) To measure OUTB current, connect the second
DMM between H2-3 (OUTB) and H2-4 (GND).
9) Enter 0x200 into the D9 – D0 (Shift Register Data
Bits) edit box.
10) Press the lowest Load DACA and DACB button
located at the bottom of the EV kit software main
window. This will load DACA and DACB input and
output DAC registers from the shift register.
11) Verify that the current shown on both DMMs is
approximately 1mA.
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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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