ADG841: 0.28 Ω CMOS 1.65 V to 3.6 V Single SPST Switches in SC70 Closed for a Logic 1 Input

The ADG841 and ADG842 are low voltage CMOS devices containing a single-pole, single-throw (SPST) switch. The ADG841 is closed for a Logic 1 input and the ADG842 is open for a Logic 1 input. The devices offer ultralow on resistance of less than 0.48 Ω over the full temperature range. The ADG841/ ADG842 are fully specified for 3.3 V, 2.5 V, and 1.8 V supply operation.

Each switch conducts equally well in both directions when on, and has an input signal range that extends to the supplies. The ADG841/ADG842 exhibit break-before-make switching action.

The ADG841/ADG842 are available in a 6-lead SC70 package.

Applications

Handsets
PDAs
MP3 Players
Power Routing
Battery-powered Systems
Communication Systems
Modems
PCMCIA Cards

ADG841 特点

Ultralow on Resistance
0.28 Ω Typical
0.48 Ω max at 125°C
Excellent Audio Performance, Ultralow Distortion
0.025 Ω Typical
0.052 Ω max RON Flatness
1.65 V to 3.6 V Single Supply
1.65 V to 3.6 V Single Supply
High Current Carrying Capability
300 mA Continuous Current
500 mA Peak Current
Automotive Temperature Range: –40°C to +125°C
Rail-to-rail Operation
Typical Power Consumption (<0.01 μW)

ADG841 功能框图

ADG841 芯片订购指南

产品型号	产品状态	封装	引脚	温度范围
ADG841BCZ-SF3	量产	CHIPS OR DIE	-	工业
ADG841YKSZ-500RL7	量产	6 ld SC70	6	工业
ADG841YKSZ-REEL	量产	6 ld SC70	6	工业
ADG841YKSZ-REEL7	量产	6 ld SC70	6	工业