Purchase MAX319, In-stock MAX319 From SeekIC.
MFG:MAX Package Cooled:DIP
Part Number: MAX319
MFG: MAX
Package Cooled: DIP
Description: The MAX317/MAX318/MAX319 are precision, CMOS, monolithic analog switches. The single-pole singlethrow ...
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MAX319
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DataSheet
General Description
MAX319 General Description
The MAX317/MAX318/MAX319 are precision, CMOS, monolithic analog switches. The single-pole singlethrow (SPST) MAX317 is normally closed (NC), the SPST MAX318 is normally open (NO), and the singlepole double-throw (SPDT) MAX319 has one normally open and one normally closed switch. All three parts offer low on resistance (less than 35), guaranteed to match within 2½ between channels and to remain flat over the analog signal range (3 max). They also offer low leakage (less than 250pA at +25 and less than 6nA at +85) and fast switching (turn-on time less than 175ns and turn-off time less than 145ns).
The MAX317/MAX318/MAX319 are fabricated with Maxim's new improved 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.
MAX319 Maximum Ratings
Voltage Referenced to V-
V+....................................................................................+44V
GND................................................................................+25V
VL .................................................(GND - 0.3V) to (V+ + 0.3V)
IN, COM, NC, NO....................(V- - 2V) to (V+ + 2V) or 30mA,
whichever occurs first
Continuous Current (any terminal).....................................30mA
Peak Current, NC, NO, COM
(pulsed at 1ms, 10% duty cycle max)..........................100mA
ESD.................................................................................±2000V
Continuous Power Dissipation (TA = +70°C) (Note 1)
Plastic DIP (derate 9.09mW/°C above +70°C)............727mW
SO (derate 5.88mW/°C above +70°C)........................471mW
CERDIP (derate 8.00mW/°C above +70°C)................640mW
Operating Temperature Ranges:
MAX31_C_ _.......................................................0°C to +70°C
MAX31_E_ _....................................................-40°C to +85°C
MAX31_MJA..................................................-55°C to +125°C
Storage Temperature Range ............................-55°C to +150°C
Lead Temperature (soldering, 10sec) ............................+300°C
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.
V+....................................................................................+44V
GND................................................................................+25V
VL .................................................(GND - 0.3V) to (V+ + 0.3V)
IN, COM, NC, NO....................(V- - 2V) to (V+ + 2V) or 30mA,
whichever occurs first
Continuous Current (any terminal).....................................30mA
Peak Current, NC, NO, COM
(pulsed at 1ms, 10% duty cycle max)..........................100mA
ESD.................................................................................±2000V
Continuous Power Dissipation (TA = +70°C) (Note 1)
Plastic DIP (derate 9.09mW/°C above +70°C)............727mW
SO (derate 5.88mW/°C above +70°C)........................471mW
CERDIP (derate 8.00mW/°C above +70°C)................640mW
Operating Temperature Ranges:
MAX31_C_ _.......................................................0°C to +70°C
MAX31_E_ _....................................................-40°C to +85°C
MAX31_MJA..................................................-55°C to +125°C
Storage Temperature Range ............................-55°C to +150°C
Lead Temperature (soldering, 10sec) ............................+300°C
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.
MAX319 Features
* Low On Resistance <20 Typical (35 Max)
* Guaranteed Matched On Resistance Between
Channels <2
* Guaranteed Flat On Resistance over Analog
Signal Range 3 Max
* Guaranteed Charge Injection <10pC
* Guaranteed Off-Channel Leakage <6nA at +85
* ESD Guaranteed > 2000V per Method 3015.7
* Single-Supply Operation (+10V to +30V)
Bipolar-Supply Operation (±4.5V to ±20V)
* TTL-/CMOS-Logic Compatible
* Rail-to-Rail Analog Signal Handling Capability
* Guaranteed Matched On Resistance Between
Channels <2
* Guaranteed Flat On Resistance over Analog
Signal Range 3 Max
* Guaranteed Charge Injection <10pC
* Guaranteed Off-Channel Leakage <6nA at +85
* ESD Guaranteed > 2000V per Method 3015.7
* Single-Supply Operation (+10V to +30V)
Bipolar-Supply Operation (±4.5V to ±20V)
* TTL-/CMOS-Logic Compatible
* Rail-to-Rail Analog Signal Handling Capability
MAX319 Typical Application
* Sample-and-Hold Circuits
* Guidance and Control Systems
* Heads-Up Displays
* Test Equipment
* Military Radios
* Communications Systems
* Battery-Powered Systems
* PBX, PABX
* Guidance and Control Systems
* Heads-Up Displays
* Test Equipment
* Military Radios
* Communications Systems
* Battery-Powered Systems
* PBX, PABX
MAX319 Connection Diagram
MAX319
PDF/DataSheet Download
- Datasheet: MAX319
- File Size: 133990 KB
- Manufacturer: Maixm
- Click here to Download
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