Maxim Integrated MAX4660EUA+, SPDT analog switch, 1 circuit, 25 Ohm max on-resistance, 225 MHz bandwidth, 1.5 pC charge injection, single supply 9V to 40V, dual supply ±4.5V to ±20V, -40°C to 85°C, 8-uMAX-EP/8-uSOP-EP.
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Voltage - supply, dual (V±) | ±4.5V ~ 20V |
| Voltage - supply, single (V+) | 9V ~ 40V |
| Current - leakage (IS(off)) | 1nA |
| Operating temperature | -40°C ~ 85°C (TA) |
| -3db bandwidth | 225MHz |
| Package | Tube |
| Crosstalk | -76dB @ 1MHz |
| Case | 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) Exposed Pad |
| Switch circuit | SPDT |
| Charge injection | 1.5pC |
| Number of circuits | 1 |
| On-State resistance | 25Ohm |
| Multiplexer (Demultiplexer circuit) | 2:1 |
| Channel capacitance (CS(off), CD(off)) | 6pF |
| Channel-to-Channel matching (ΔRon) | 400mOhm |
Charge injection of 1.5 pC is low enough that a downstream sample-and-hold or ADC sees minimal glitch energy during channel switching. Crosstalk of -76 dB at 1 MHz is adequate for separating signals at moderate frequencies. Off-leakage current of 1 nA max keeps the signal path from loading the source when the switch is open.
No LTB or allocation risk for new designs.
The maximum on-resistance is 25 Ohm. Channel-to-channel matching is 400 mOhm.
No. The ADG1414 is a different switch topology (quad SPST) in a different pinout. The MAX4660EUA+ is a single SPDT in an 8-uMAX-EP package and is not a direct pin-compatible replacement.
Yes. The package is 8-uMAX-EP (exposed pad) / 8-uSOP-EP. The exposed pad provides a thermal path to the PCB ground plane.