ADG601

Data Sheet FEATURES Low on resistance, 2.5 Ω maximum <0.65 Ω on-resistance flatness Dual ±2.7 V to ±5.5 V or single +2.7 V to +5.5 V supplies Rail-to-rail input signal range Tiny, 6-lead SOT-23; 8-lead MSOP; and 820 μm × 2255 μm die Low power consumption TTL-/CMOS-compatible inputs APPLICATIONS Automatic test equipment Power routing Communication systems Data acquisition systems Sample-and-hold systems Avionics Relay replacement Battery-powered systems GENERAL DESCRIPTION The ADG601/ADG602 are monolithic, CMOS single-pole single-throw (SPST) switches with on resistance typically less than 2.5 Ω. The low on-resistance flatness makes the ADG601/ ADG602 ideally suited to many applications, particularly those requiring low distortion. These switches are ideal replacements for mechanical relays because they are more reliable, have lower power requirements, and are available in much smaller package sizes. The ADG601 is a normally open (NO) switch, and the ADG602 is a normally closed (NC) switch. Each switch conducts equally well in both directions when the device is on, with the input signal range extending to the supply rails. The switches are available in tiny, 6-lead SOT-23; 8-lead MSOP; and 820 μm × 2255 μm die. 2 Ω, CMOS, ±5 V/+5 V SPST Switches ADG601/ADG602 FUNCTIONAL BLOCK DIAGRAMS S DS D 02619-001 IN ADG601 ADG602 NOTES 1. SWITCHES SHOWN FOR A LOGIC 0 INPUT. Figure 1. IN Table 1. Truth Table ADG601 IN ADG602 IN 01 10 Switch Condition Off On PRODUCT HIGHLIGHT...