MAX4702ETE+T
ActiveLOW-VOLTAGE, DUAL DPDT/QUAD SPDT ANALOG SWITCHES IN QFN
MAX4702ETE+T
ActiveLOW-VOLTAGE, DUAL DPDT/QUAD SPDT ANALOG SWITCHES IN QFN
Description
General part information
MAX4702 Series
The MAX4699/MAX4701/MAX4702 are low-voltage, single-supply CMOS analog switches. The MAX4699/MAX4701 are dual double-pole/double-throw (DPDT) switches with two control inputs that control two single-pole/double-throw (SPDT) switches each. The MAX4702 is a quad SPDT switch with one control input and one low-voltage digital logic power supply.These devices operate from a single +1.8V to +5.5V power supply. When powered from a +2.7V supply the MAX4699/MAX4701/MAX4702 offer a 75Ω on-resistance (RON), with 12Ω max RONflatness and 4Ω max matching between channels. Each switch has rail-to-rail signal handling, fast switching speeds of tON= 35ns, tOFF= 20ns, and a maximum 1nA of leakage current.The MAX4699/MAX4701 digital inputs are 1.8V-logic compatible when operated from a +3V supply. The MAX4702's digital inputs feature a 1.0V threshold when powered with a 1.5V logic supply.The MAX4699 is available in a space-saving 16-lead 4mm x 4mm TQFN package. The MAX4701/MAX4702 are available in space-saving 16-lead 3mm x 3mm TQFN 16-pin TSSOP packages.ApplicationsAudio/Video Signal RoutingBattery-Operated EquipmentCell PhonesCommunications CircuitsModems
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX4702ETE+T |
|---|---|
| -3db Bandwidth | 250 MHz |
| Channel Capacitance (CD(off)) | 8 pF |
| Channel Capacitance (CS(off)) | 8 pF |
| Channel-to-Channel Matching (ΔRon) | 2 Ohm |
| Charge Injection | 0.5 pC |
| Crosstalk | -79 dB |
| Current - Leakage (Max) | 500 pA |
| Demultiplexer Outputs | 1 |
| Mounting Type | Surface Mount |
| Multiplexer Inputs | 2 |
| Number of Circuits | 4 |
| On-State Resistance (Max) | 75 Ohm |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 16-WFQFN Exposed Pad |
| Package Length | 3 mm |
| Package Name | 16-TQFN |
| Package Width | 3 mm |
| Switch Circuit Type | SPDT |
| Switch Time Toff (Max) | 20 ns |
| Switch Time Ton (Max) | 35 ns |
| Voltage - Supply, Single (V+) (Maximum) | 5.5 V |
| Voltage - Supply, Single (V+) (Minimum) | 1.8 V |
Pricing
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