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MAX361 Dataheets PDF



Part Number MAX361
Manufacturers Maxim
Logo Maxim
Description Precision / Quad / SPST Analog Switches
Datasheet MAX361 DatasheetMAX361 Datasheet (PDF)

19-0180; Rev 0; 9/93 Precision, Quad, SPST Analog Switches _______________General Description The MAX361/MAX362 are precision, quad, single-pole single-throw (SPST) analog switches. The MAX361 has four normally closed (NC) switches, and the MAX362 has four normally open (NO) switches. Both parts offer low channel on resistance (less than 85Ω), guaranteed to match within 3Ω between channels and to remain flat over the analog signal range (∆9Ω max). Both parts also offer low leakage (less than 50.

  MAX361   MAX361


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19-0180; Rev 0; 9/93 Precision, Quad, SPST Analog Switches _______________General Description The MAX361/MAX362 are precision, quad, single-pole single-throw (SPST) analog switches. The MAX361 has four normally closed (NC) switches, and the MAX362 has four normally open (NO) switches. Both parts offer low channel on resistance (less than 85Ω), guaranteed to match within 3Ω between channels and to remain flat over the analog signal range (∆9Ω max). Both parts also offer low leakage (less than 500pA at +25°C and less than 4nA at +85°C) and fast switching (turn-on time less than 250ns and turn-off time less than 170ns). The MAX361/MAX362 are fabricated with Maxim’s new improved 44V silicon-gate process. Design improvements guarantee extremely low charge injection (10pC), low power consumption (35µW), and electrostatic discharge (ESD) greater than 2000V. The 44V maximum breakdown voltage allows rail-to-rail analog signal handling capability. These monolithic switches operate with a single positive supply (+10V to +30V) or with split supplies (±4.5V to ±20V) while retaining CMOS-logic input compatibility and fast switching. CMOS inputs provide reduced input loading. ____________________________Features o Low On Resistance: < 45Ω Typical (85Ω Max) o Guaranteed Matched On Resistance Between Channels: < 2Ω o Guaranteed Flat On Resistance over Analog Signal Range: ∆9Ω Max o Guaranteed Charge Injection: < 10pC o Guaranteed Off-Channel Leakage: <4nA at +85°C o ESD Guaranteed > 2000V per Method 3015.7 o Single-Supply Operation (+10V to +30V) Bipolar-Supply Operation (±4.5V to ±20V) o TTL-/CMOS-Logic Compatible o Rail-to-Rail Analog Signal Handling Capability MAX361/MAX362 ______________Ordering Information PART MAX361CPE MAX361CSE MAX361C/D MAX361EPE MAX361ESE MAX361EJE MAX361MJE MAX362CPE MAX362CSE MAX362C/D MAX362EPE MAX362ESE MAX362EJE MAX362MJE 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 -55°C to +125°C 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 -55°C to +125°C PIN-PACKAGE 16 Plastic DIP 16 Narrow SO Dice* 16 Plastic DIP 16 Narrow SO 16 CERDIP 16 CERDIP 16 Plastic DIP 16 Narrow SO Dice* 16 Plastic DIP 16 Narrow SO 16 CERDIP 16 CERDIP ________________________Applications Sample-and-Hold Circuits Guidance and Control Systems Heads-Up Displays Test Equipment Communications Systems Battery-Operated Systems PBX, PABX * Contact factory for dice specifications. _____________________Pin Configurations/Functional Diagrams/Truth Tables TOP VIEW IN1 1 COM1 2 NC1 3 V- 4 GND 5 NC4 6 COM4 7 IN4 8 DIP/SO MAX361 LOGIC SWITCH 0 1 ON OFF SWITCHES SHOWN FOR LOGIC "0" INPUT 16 IN2 15 COM2 14 NC2 13 V+ IN1 1 COM1 2 NO1 3 V- 4 GND 5 NO4 6 COM4 7 IN4 8 DIP/SO 16 IN2 15 COM2 14 NO2 13 V+ MAX361 12 N.C. 11 NC3 10 COM3 9 MAX362 12 N.C. 11 NO3 10 COM3 9 IN3 IN3 MAX362 LOGIC SWITCH 0 1 OFF ON N.C. = Not Internally Connected _______________________________________________________________________ Maxim Integrated Products 1 Call toll free 1-800-998-8800 for free samples or literature. Precision, Quad, SPST Analog Switches MAX361/MAX362 ABSOLUTE MAXIMUM RATINGS Voltage Referenced to VV+ ....................................................................................44V GND .................................................................................25V IN_, COM_, NO_, NC_ ...........(V- - 2V) to (V+ + 2V) or 30mA (whichever occurs first) Continuous Current (any terminal) .....................................30mA Peak Current COM, NO, NC (pulsed at 1ms, 10% duty cycle max)..........................100mA ESD....................................................................................2000V Note 1: All leads are soldered or welded to PC board. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Continuous Power Dissipation (TA = +70°C) (Note 1) Plastic DIP (derate 10.53mW/°C above +70°C)..........842mW Narrow SO (derate 8.70mW/°C above +70°C)............696mW CERDIP (derate 10.00mW/°C above +70°C) ..............800mW Operating Temperature Ranges: MAX36_C_ _.......................................................0°C to +70°C MAX36_E_ _ ....................................................-40°C to +85°C MAX36_MJE..................................................-55°C to +125°C Storage Temperature Range ............................-65°C to +150°C Lead Temperature (soldering, 10sec) ............................+300°C ELECTRICAL CHARACTERISTICS—Dual Supplies (V+ = 15V, V- = -15V, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) PARAMETER ANALOG Analog-Signal Ra.


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