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MAX14756 Dataheets PDF



Part Number MAX14756
Manufacturers Maxim Integrated
Logo Maxim Integrated
Description Quad SPST +70V Analog Switches
Datasheet MAX14756 DatasheetMAX14756 Datasheet (PDF)

MAX14756/MAX14757/ MAX14758 EVALUATION KIT AVAILABLE Quad SPST +70V Analog Switches General Description The MAX14756/MAX14757/MAX14758 are analog switches with a low on-resistance of 10Ω (max) that conduct equally well in both directions. All devices have a rail-to-rail analog-signal range. They operate with a single +10V to +70V supply in unipolar applications or ±35V dual supplies in bipolar applications. The bipolar supplies can be offset and do not have to be symmetrical. The MAX14756 is a.

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MAX14756/MAX14757/ MAX14758 EVALUATION KIT AVAILABLE Quad SPST +70V Analog Switches General Description The MAX14756/MAX14757/MAX14758 are analog switches with a low on-resistance of 10Ω (max) that conduct equally well in both directions. All devices have a rail-to-rail analog-signal range. They operate with a single +10V to +70V supply in unipolar applications or ±35V dual supplies in bipolar applications. The bipolar supplies can be offset and do not have to be symmetrical. The MAX14756 is a quad normally closed (NC) singlepole/single-throw (SPST) switch, the MAX14757 is a quad normally open (NO) SPST switch, and the MAX14758 has two NO and two NC SPST switches. These switches have 5Ω (typ) on-resistances and low on-leakage currents of 0.01nA (typ). The on-resistance flatness is 0.004Ω (typ). The devices are suitable for a multitude of analog signal routing and switching applications. They are specified over an extended temperature range of -40°C to +85°C, but can be operated up to +125°C with elevated leakage currents. Applications ●● Industrial Control Systems ●● Instrumentation ●● Battery Management ●● Environmental Control Systems ●● Medical Systems ●● ATE System ●● Audio Signal Routing/Switching Features ●● Single-Supply Operation from +10V to +70V ●● Bipolar-Supply Operation Up to ±35V ●● On-Resistance of 10Ω (max) ●● RON Flatness of 0.004Ω (typ) ●● 2.5nA (max) Off-Leakage Currents at +85°C ●● Overvoltage/Undervoltage Clamping Through Protection Diodes ●● 500μA (typ) Supply Current ●● TSSOP 16-Pin Package ●● -40°C to +85°C Ambient Temperature Range ●● Functionally Compatible to DG411, DG412, and DG413 ●● Functionally Operational Up to +125°C Ordering Information PART FUNCTION TEMP RANGE PINPACKAGE MAX14756EUE+ Quad NC SPST -40°C to +85°C 16 TSSOP MAX14757EUE+ Quad NO SPST -40°C to +85°C 16 TSSOP MAX14758EUE+ Dual NO + NC SPST -40°C to +85°C 16 TSSOP +Denotes a lead(Pb)-free/RoHS-compliant package. Functional Diagrams + + + A1 1 B1 2 EN1 3 VSS 4 GND 5 EN4 6 B4 7 A4 8 MAX14756 TSSOP MAX14756 EN_ LOGIC SWITCHES 0 CLOSED 1 OPEN 16 A2 A1 1 15 B2 B1 2 14 EN2 EN1 3 13 VDD VSS 4 12 VL GND 5 11 EN3 EN4 6 10 B3 B4 7 9 A3 A4 8 MAX14757 TSSOP MAX14757 EN_ LOGIC SWITCHES 0 OPEN 1 CLOSED 16 A2 A1 1 15 B2 B1 2 14 EN2 EN1 3 13 VDD VSS 4 12 VL GND 5 11 EN3 EN4 6 10 B3 B4 7 9 A3 A4 8 MAX14758 TSSOP 16 A2 15 B2 14 EN2 13 VDD 12 VL 11 EN3 10 B3 9 A3 EN_ LOGIC 0 1 MAX14758 SWITCHES 1, 4 CLOSED OPEN SWITCHES 2, 3 OPEN CLOSED 19-5720; Rev 1; 11/14 MAX14756/MAX14757/ MAX14758 Quad SPST +70V Analog Switches Absolute Maximum Ratings VDD to VSS.............................................................-0.3V to +72V VSS to GND............................................................-36V to +0.3V VL, EN_ to GND......... -0.3V to the lesser of (+12V, VDD + 0.3V) A_, B_ to VSS............................... -0.3V to (VDD + 2V) or 100mA (whichever occurs first) Continuous Current into A_, B_.................


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