MAX4781EGE+
UnknownHIGH-SPEED, LOW-VOLTAGE, 0.7Ω CMOS ANALOG SWITCHES/MULTIPLEXERS
MAX4781EGE+
UnknownHIGH-SPEED, LOW-VOLTAGE, 0.7Ω CMOS ANALOG SWITCHES/MULTIPLEXERS
Description
General part information
MAX4781 Series
The MAX4781/MAX4782/MAX4783 are high-speed, low-voltage, low on-resistance, CMOS analog multiplexers/switches configured as an 8-channel multiplexer (MAX4781), two 4-channel multiplexers (MAX4782), and three single-pole/double-throw (SPDT) switches (MAX4783).These devices operate with a +1.6V to +3.6V single supply. When powered from a +3V supply, MAX4781/MAX4782/MAX4783 feature a 0.7Ω on-resistance (RON), with 0.3Ω RONmatching between channels, and 0.1Ω RONflatness. These devices handle rail-to-rail analog signals while consuming less than 3µW of quiescent power. They are available in space-saving 16-pin thin QFN (3mm x 3mm) and TSSOP packages.ApplicationsAudio Signal RoutingBattery-Operated EquipmentCommunications CircuitsLow-Voltage Data-Acquisition Systems
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX4781EGE+ |
|---|---|
| Channel Capacitance (CD(off)) | 310 pF |
| Channel Capacitance (CS(off)) | 38 pF |
| Channel-to-Channel Matching (ΔRon) | 300 mOhm |
| Charge Injection | -110 pC |
| Crosstalk | -80 dB |
| Current - Leakage (Max) | 2 nA |
| Demultiplexer Outputs | 1 |
| Mounting Type | Surface Mount |
| Multiplexer Inputs | 8 |
| Number of Circuits | 1 |
| On-State Resistance (Max) | 1 Ohms |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 16-VQFN Exposed Pad |
| Package Length | 4 mm |
| Package Name | 16-QFN |
| Package Width | 4 mm |
| Switch Time Toff (Max) | 15 ns |
| Switch Time Ton (Max) | 25 ns |
| Voltage - Supply, Single (V+) (Maximum) | 3.6 V |
| Voltage - Supply, Single (V+) (Minimum) | 1.6 V |
Pricing
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