- 您现在的位置：买卖IC网 > Datasheet目录221 > DPM1AS-BL (Martel Electronics)LCD 5.5MM UNIV MINI METER BK LIT Datasheet资料下载
参数资料
| 型号： | DPM1AS-BL |
| 厂商： | Martel Electronics |
| 文件页数： | 3/4页 |
| 文件大小： | 0K |
| 描述： | LCD 5.5MM UNIV MINI METER BK LIT |
| 产品目录绘图： | Series 10 Universal DPM1AS-BL DPM1 and DPM2 Rear View |
| 标准包装： | 1 |
| 系列： | 10 |
| 类型： | 伏特表 |
| 测量范围： | ±200mVDC |
| 显示器样式： | 黑色字符，绿色背景 |
| 显示器类型： | LCD |
| 显示器正面尺寸： | 1.10" L x 0.43" W（28.0 x 11.0mm） |
| 显示器位数： | 3.5 |
| 显示器位数 - 高度： | 0.220"（5.59mm） |
| 背光： | 绿 |
| 安装类型： | 面板安装 |
| 端子： | PC 引脚 |
| 电源电压： | 3 ~ 7.5VDC，6 ~ 15VDC |
| 产品目录页面： | 2862 (CN2011-ZH PDF) |
| 其它名称： | 227-1047 |
DPM 1 AS-BL
3? Digit Backlit LCD Voltmeter Module
CIRCUIT DIAGRAM
PIN FUNCTIONS
1. V+ Positive power supply to the meter.
2. GND 0V power supply to the meter (3.0 to 7.5V meter power supply applications only).
3. V- Negative power supply to the meter (6.0 to 15.0V meter power supply applications only).
4. BL- Connect to the meter's negative supply voltage to switch on the LED backlighting.
For meter supply voltages above 5V, add a series resistor Rs.
See Applications for suitable circuit diagrams.
5. INHI Positive measuring input.
6. INLO Negative measuring input.
7. DP1 Connect to XDP to display DP1 (199.9).
8. DP2 Connect to XDP to display DP2 (19.99).
9. DP3 Connect to XDP to display DP3 (1.999).
10. XDP Connect to pin 7, 8 or 9 to display required decimal point.
Note:
A negative supply is generated internally and mirrors the positive supply. For example: if V+ is +5V, then
the internally generated V- is -5V. When measuring with the input referenced to the same supply rail as
that of the panel meter, then the limitations on the input range are (V- + 1.5V) to (V+ - 1.5V).
Solder Links:
LCOM Normally Open. Connects INLO to COM.
LXDP Normally Closed. Cut this link to disable the internal decimal point drive circuit and thereby
reduce the meter's current consumption.
www.lascarelectronics.com
www.martelmeters.com
page 3 of 4
相关PDF资料 |
PDF描述 |
|---|---|
| DPM2000S | LCD DPM 5V/200MV 3.5 DIG S-RAIL |
| DPM2AS-BL | LCD 8.25MM UNIV MINI METR BK LIT |
| DPM35G | METER DPM LED 3.5DIGIT GREEN |
| DPM3AS-BL | LCD 11MM UNIV MINI METER BK LIT |
| DPM500SBL | METER DPM LCD 3.5DIGIT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DPM1N1191020 | 制造商:Pentair Technical Products / Hoffman 功能描述:Master, 19in,20A125V, 10outlet |
| DPM1N1662420 | 制造商:Pentair Technical Products / Hoffman 功能描述:Master, 66in,20A125V, 24outlet |
| DPM1N2191020 | 制造商:Pentair Technical Products / Hoffman 功能描述:Master, 19in,20A250V, 10outlet |
| DPM1N2662420 | 制造商:Pentair Technical Products / Hoffman 功能描述:Master, 66in,20A250V, 24outlet |
| DPM2 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:3 1/2 Digit Subminiature LCD Module |
发布紧急采购，3分钟左右您将得到回复。