MAX4569EUK+T
Active±15KV ESD-PROTECTED, LOW-VOLTAGE, SPDT/SPST, CMOS ANALOG SWITCHES
MAX4569EUK+T
Active±15KV ESD-PROTECTED, LOW-VOLTAGE, SPDT/SPST, CMOS ANALOG SWITCHES
Description
General part information
MAX4569 Series
The MAX4561/MAX4568/MAX4569 are low-voltage, ESD-protected analog switches. The normally open (NO) and normally closed (NC) inputs are protected against ±15kV electrostatic discharge (ESD) without latchup or damage, and the COM input is protected against 2.5kV ESD.These switches operate from a single +1.8V to +12V supply. The 70Ω at 5V (120Ω at 3V) on-resistance is matched between channels to 2Ω max, and is flat (4Ω max) over the specified signal range. The switches can handle rail-to-rail analog signals. Off-leakage current is only 0.5nA at +25°C and 5nA at +85°C. The digital input has +0.8V to +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply. The MAX4561 is a single-pole/double-throw (SPDT) switch. The MAX4568 NO and MAX4569 NC are single-pole/single-throw (SPST) switches.The MAX4561 is available in a 6-pin SOT23 package, and the MAX4568/MAX4569 are available in 5-pin SOT23 packages.ApplicationsProtection CircuitsSwitches and Multiplexers
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX4569EUK+T |
|---|---|
| Channel Capacitance (CD(off)) | 12 pF |
| Channel Capacitance (CS(off)) | 20 pF |
| Channel-to-Channel Matching (ΔRon) | 500 mOhm |
| Charge Injection | 6 pC |
| Current - Leakage (Max) | 500 pA |
| Demultiplexer Outputs | 1 |
| Mounting Type | Surface Mount |
| Multiplexer Inputs | 1 |
| Number of Circuits | 1 |
| On-State Resistance (Max) | 70 Ohms |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package Name | SOT-23-5 |
| Switch Circuit Type | SPST |
| Switch Contact | NC |
| Switch Time Toff (Max) | 80 ns |
| Switch Time Ton (Max) | 150 ns |
| Voltage - Supply, Single (V+) (Maximum) | 12 V |
| Voltage - Supply, Single (V+) (Minimum) | 1.8 V |
Pricing
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