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MAX4661 Dataheets PDF



Part Number MAX4661
Manufacturers Maxim
Logo Maxim
Description 2.5W / Quad / SPST / CMOS Analog Switches
Datasheet MAX4661 DatasheetMAX4661 Datasheet (PDF)

19-1516; Rev 0; 7/99 2.5Ω, Quad, SPST, CMOS Analog Switches General Description The MAX4661/MAX4662/MAX4663 quad analog switches feature low on-resistance of 2.5Ω max. On-resistance is matched between switches to 0.5Ω max and is flat (0.5 Ω max) over the specified signal range. Each switch can handle Rail-to-Rail ® analog signals. Offleakage current is only 5nA max at TA = +85°C. These analog switches are ideal in low-distortion applications and are the preferred solution over mechanical relays.

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19-1516; Rev 0; 7/99 2.5Ω, Quad, SPST, CMOS Analog Switches General Description The MAX4661/MAX4662/MAX4663 quad analog switches feature low on-resistance of 2.5Ω max. On-resistance is matched between switches to 0.5Ω max and is flat (0.5 Ω max) over the specified signal range. Each switch can handle Rail-to-Rail ® analog signals. Offleakage current is only 5nA max at TA = +85°C. These analog switches are ideal in low-distortion applications and are the preferred solution over mechanical relays in automatic test equipment or applications where current switching is required. They have lower power requirements, use less board space, and are more reliable than mechanical relays. The MAX4661 has four normally closed (NC) switches, and the MAX4662 has four normally open (NO) switches. The MAX4663 has two NC and two NO switches, and features guaranteed break-before-make switching. These devices operate from a single +4.5V to +36V supply or from dual ±4.5V to ±20V supplies. A separate logic supply pin guarantees TTL/CMOS-logic compatibility when operating across the entire supply voltage range. o Low On-Resistance (2.5Ω max) o Guaranteed RON Match Between Channels (0.5Ω max) o Guaranteed RON Flatness over Specified Signal Range (0.5Ω max) o Rail-to-Rail Signal Handling o Guaranteed Break-Before-Make (MAX4663) o > 2kV ESD Protection per Method 3015.7 o +4.5V to +36V Single-Supply Operation ±4.5V to ±20V Dual-Supply Operation o TTL/CMOS-Compatible Control Inputs Features MAX4661/MAX4662/MAX4663 Ordering Information PART MAX4661CAE MAX4661CWE MAX4661CPE MAX4661EAE MAX4661EWE MAX4661EPE TEMP. RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C -40°C to +85°C PIN-PACKAGE 16 SSOP 16 Wide SO 16 Plastic DIP 16 SSOP 16 Wide SO 16 Plastic DIP Applications Reed Relay Replacement Test Equipment Communication Systems PBX, PABX Systems Audio-Signal Routing Avionics ADC Systems Sample-and-Hold Circuits Data Acquisition Systems Ordering Information continued at end of data sheet. Pin Configurations/Functional Diagrams/Truth Tables TOP VIEW IN1 COM1 NC1 VGND NC4 COM4 IN4 1 2 3 4 5 6 7 8 16 15 14 13 IN2 COM2 NC2 V+ VL NC3 COM3 IN3 IN1 COM1 NO1 VGND NO4 COM4 IN4 1 2 3 4 5 6 7 8 16 15 14 13 IN2 COM2 NO2 V+ VL NO3 COM3 IN3 IN1 COM1 NO1 VGND NO4 COM4 IN4 1 2 3 4 5 6 7 8 16 15 14 13 IN2 COM2 NC2 V+ VL NC3 COM3 IN3 MAX4661 12 11 10 9 MAX4662 12 11 10 9 MAX4663 12 11 10 9 SSOP/SO/DIP MAX4661 LOGIC SWITCH 0 1 ON OFF SSOP/SO/DIP MAX4662 LOGIC SWITCH 0 1 OFF ON SSOP/SO/DIP LOGIC 0 1 MAX4663 SWITCHES 1, 4 OFF ON SWITCHES 2, 3 ON OFF SWITCHES SHOWN FOR LOGIC “0” INPUT Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd. ________________________________________________________________ Maxim Integrated Products 1 For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800. For small orders, phone 1-800-835-8769. 2.5Ω, Quad, SPST, CMOS Analog Switches MAX4661/MAX4662/MAX4663 ABSOLUTE MAXIMUM RATINGS V+.


MAX466 MAX4661 MAX4662


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