(Hong Kong)
Product Summary
The DG444CJ is a Maxim’s analog switch. The low on-resistance switch DG444CJ conducts equally well in either direction. The DG444CJ guarantee low charge injection (10pC max), low power consumption (35uW max), and an ESD tolerance of 2000V minimum per Method 3015.7. The new design offers lower off leakage current over temperature. The applications of the DG444CJ include Sample-and-Hold Circuits Communication Systems, Test Equipment Battery-Operated Systems, Heads-Up Displays PBX, PABX, Guidance and Control Systems, Audio Signal Routing, Military Radios and Modems/Faxes.
Parametrics
DG444CJ absolute maximum ratings: (1)Voltage Referenced to V-, V+: 44V; GND: 25V; VL: (GND -0.3V) to (V+ +0.3V); (2)Digital Inputs VS, VD: (V- -2V) to (V+ +2V) or 30mA; (3)Continuous Current (any terminal): 30mA; (4)Peak Current, S or D (pulsed at 1ms, 10% duty cycle max): 100mA; (5)Continuous Power Dissipation: 842mW; (6)Operating Temperature Ranges: 0 to +70℃; (7)Storage Temperature Range: -65 to +150℃; (8)Lead Temperature (soldering, 10sec): +300℃.
Features
DG444CJ features: (1)Plug-In Upgrades for Industry-Standard DG444/DG445; (2)Improved rON Match Between Channels (4Ω max); (3)Guaranteed rFLAT(ON) Over Signal Range (9Ω max); (4)Improved Charge Injection (10pC max); (5)Improved Off Leakage Current Over Temperature (<5nA at +85℃); (6)Withstand Electrostatic Discharge (2000V min) per Method 3015.7.
Diagrams
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 DG444CJ |
Maxim Integrated Products |
Analog Switch ICs |
Data Sheet |
Negotiable |
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DG444CJ+ |
Maxim Integrated Products |
Analog Switch ICs Quad SPST CMOS Normally Closed |
Data Sheet |
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