Maxim Integrated MAX4747EUD+T, Analog Switch IC, 4 x SPST-NO, 25 Ohm On-State Resistance, 250 MHz -3dB Bandwidth, 2 V to 11 V Supply, -40°C to 85°C, 14-TSSOP Package.
| Parameter | Value |
|---|---|
| Mounting type | Surface Mount |
| Voltage - supply, single (V+) | 2V ~ 11V |
| Current - leakage (IS(off)) | 100pA |
| Operating temperature | -40°C ~ 85°C (TA) |
| -3db bandwidth | 250MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Crosstalk | -84dB @ 1MHz |
| Case | 14-TSSOP (0.173\", 4.40mm Width) |
| Switch circuit | SPST - NO |
| Charge injection | 9pC |
| Number of circuits | 4 |
| On-State resistance | 25Ohm |
| Switch time (Ton, toff) | 85ns, 45ns |
| Multiplexer (Demultiplexer circuit) | 1:1 |
| Channel capacitance (CS(off), CD(off)) | 20pF, 20pF |
| Channel-to-Channel matching (ΔRon) | 100mOhm |
Turn-on time is 85 ns maximum, turn-off is 45 ns maximum. Charge injection is 9 pC. Supply range is 2 V to 11 V single supply. Off-leakage current is 100 pA maximum at 25 °C.
The MAX4747EUD+T carries an Active lifecycle status from Maxim Integrated (now part of Analog Devices). There is no NRND flag, no last-time-buy window, and no announced EOL.
Maximum on-state resistance is 25 Ohm, with channel-to-channel matching of 100 mOhm maximum.
Both are quad SPST switches in the same 14-TSSOP package with identical on-resistance, bandwidth, and switching speed. The MAX4747EUD+T is SPST-NO (switch closes on logic high); the MAX4748EUD+T is SPST-NC (switch closes on logic low). They are pin-compatible and differ only in the active level of the control input.
Yes. The part is ROHS3 compliant, with no lead or restricted substance exemptions.