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DG419LEUA+
模拟开关, 逻辑兼容, 1 放大器, SPDT, 100 ohm, 9V 至 36V, ± 4.5V 至 ± 20V, µMAX, 8 引脚
产品概述
The DG419LEUA+ is a precision SPDT CMOS analogue switch in 8 pin µMAX package. This switch is +3V logic compatible when powered from ±15V or ±12V supplies. It conducts equally well in either direction and has low charge injection of 2.5pC with single +12V supply and low power consumption. The DG419L offers low off leakage current over temperature (less than 5nA at +85°C) and has power supply sequencing free operation. Switching times are less than 175ns for tON and less than 185ns for tOFF. The digital input has a +0.8V logic low threshold and +2V logic high threshold ensuring +3V TTL and CMOS logic compatibility. The device is used in sample and hold circuits, test equipments, guidance and control systems, battery operated systems, military radios, PBX and PABX systems.
- Supply voltage range from 9V to 36V, ±4.5V to ±20V
- Operating temperature range from -40°C to 85°C
- One normally closed switch and one normally open switch
- Plug-in upgrade for industry standard DG419 and MAX319 devices
- Break before make delay of 30ns at TA = +25°C (single +12V supply)
- Maximum on-resistance of 100 ohm at TA = +25°C (single +12V supply)
- Rail to rail analogue signal handling capability
- Maximum on-resistance flatness of 9ohm at TA = +25°C (single +12V supply)
- Maximum on-resistance matching between channels is 4ohm at TA = +25°C (single +12V supply)
- Off isolation of -90dB at f = 1MHz and crosstalk of -86dB at f = 1MHz (dual ±15V supply)
应用
信号处理, 通信与网络, 消费电子产品, 便携式器材
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
产品信息
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可延期交货
| 数量 | 单价（含增值税） | 您所支付金额（含增值税） |
|---|---|---|
| 1+ | CNY32.26 (CNY36.45) | ( ) |
| 10+ | CNY29.00 (CNY32.77) | ( ) |
| 25+ | CNY27.41 (CNY30.97) | ( ) |
| 100+ | CNY22.55 (CNY25.48) | ( ) |
定价不可用。 请联系客户服务。
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