Analog Devices MAX4664CSE+T, quad SPST-NC analog switch, 4Ohm max on-resistance, 4.5V to 36V single supply, 16-SOIC package, 0°C to 70°C operating temperature.
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Voltage - supply, dual (V±) | ±4.5V ~ 20V |
| Voltage - supply, single (V+) | 4.5V ~ 36V |
| Current - leakage (IS(off)) | 500pA |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Crosstalk | -60dB @ 1MHz |
| Case | 16-SOIC (0.154\", 3.90mm Width) |
| Switch circuit | SPST - NC |
| Charge injection | 300pC |
| Number of circuits | 4 |
| On-State resistance | 4Ohm |
| Switch time (Ton, toff) | 275ns, 175ns |
| Multiplexer (Demultiplexer circuit) | 1:1 |
| Channel capacitance (CS(off), CD(off)) | 34pF, 34pF |
| Channel-to-Channel matching (ΔRon) | 200mOhm |
Each of the four switches presents a maximum on-resistance of 4 ohms.
Crosstalk is specified at -60 dB at 1 MHz. Charge injection is 300 pC.
The maximum on-resistance is 4 ohms. This is the resistance between the source and drain terminals when the switch is closed. For a 10 mA signal, the voltage drop is 40 mV — factor that into your signal-chain error budget.
Yes, it is RoHS3 compliant.
This part is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time.
The MAX4664CSE+T is a quad SPST normally-closed switch (conducts when control is low). The MAX4665CSE+T is the normally-open version (conducts when control is high). Both share the same pinout, package, on-resistance, and supply range. Choose the NC variant for fail-safe signal path continuity on power-up.