SPST Switches
Description
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 HIGHLIGHTS
1.
Low on resistance (2 Ω typical) 2.
Dual ±2.
7 V to ±5.
5 V or single +2.
7 V to +5.
5 V supplies 3.
Tiny, 6-lead SOT-23; 8-lead MSOP; and 820 μm × 2255 μm die 4.
Rail-to-rail input signal range
Rev.
D
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use.
Specifications subject to...
Similar Datasheet
