The ADG812 is a low voltage CMOS device containing four independently selectable switches. These switches offer ultralow on resistance of less than 0.8 Ω over the full temperature range. The digital inputs can handle 1.8 V logic with a 2.7 V to 3.6 V supply.
These devices contain four independent single-pole/single-throw (SPST) switches. The ADG811 and ADG812 differ only in that the digital control logic is inverted. The ADG811 switches are turned on with a logic low on the appropriate control input, while a logic high is required to turn on the switches of the ADG812. The ADG813 contains two switches whose digital control logic is similar to the ADG811, while the logic is inverted on the other two switches.
Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. The ADG813 exhibits break-before-make switching action.
The ADG811, ADG812, and ADG813 are fully specified for 3.3 V, 2.5 V, and 1.8 V supply operation. They are available in a 16-lead TSSOP and a 16-lead LFCSP package.
产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
---|---|---|---|---|
ADG812YRU | 量产 | 16 ld TSSOP | 16 | 工业 |
ADG812YRU-REEL | 量产 | 16 ld TSSOP | 16 | 工业 |
ADG812YRU-REEL7 | 量产 | 16 ld TSSOP | 16 | 工业 |
ADG812YRUZ | 量产 | 16 ld TSSOP | 16 | 工业 |
ADG812YRUZ-REEL7 | 量产 | 16 ld TSSOP | 16 | 工业 |