Datasheet ADG601, ADG602 (Analog Devices)

2 Ω, CMOS, ±5 V/+5 V SPST Switches Data Sheet ADG601 /ADG602 FEATURES FUNCTIONAL BLOCK DIAGRAMS Low on resistance, 2.5 Ω maximum <0.65 Ω on-resistance flatness S D S D Dual ±2.7 V to ±5.5 V or single +2.7 V to +5.5 V supplies Rail-to-rail input signal range IN IN ADG601 ADG602 Tiny, 6-lead SOT-23; 8-lead MSOP; and 820 μm × 2255 μm die
1 00 9-
Low power consumption NOTES
61
1. SWITCHES SHOWN FOR A LOGIC 0 INPUT.
02
TTL-/CMOS-compatible inputs
Figure 1.
APPLICATIONS Automatic test equipment Power routing Table 1. Truth Table Communication systems ADG601 IN ADG602 IN Switch Condition Data acquisition systems
0 1 Off
Sample-and-hold systems
1 0 On
Avionics Relay replacement Battery-powered systems GENERAL DESCRIPTION PRODUCT HIGHLIGHTS
The ADG601/ADG602 are monolithic, CMOS single-pole 1. Low on resistance (2 Ω typical) single-throw (SPST) switches with on resistance typically less 2. Dual ±2.7 V to ±5.5 V or single +2.7 V to +5.5 V supplies than 2.5 Ω. The low on-resistance flatness makes the ADG601/ 3. Tiny, 6-lead SOT-23; 8-lead MSOP; and 820 μm × 2255 μm die ADG602 ideally suited to many applications, particularly those 4. Rail-to-rail input signal range 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.
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Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAMS GENERAL DESCRIPTION PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS DUAL SUPPLY SINGLE SUPPLY ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY TEST CIRCUITS OUTLINE DIMENSIONS ORDERING GUIDE