MAX4638ETE+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-WQFN Exposed Pad |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2012 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Resistance | 6Ohm |
| Terminal Finish | Matte Tin (Sn) |
| Max Power Dissipation | 1.349W |
| Technology | CMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | MAX4638 |
| Pin Count | 16 |
| Operating Supply Voltage | 5V |
| Number of Channels | 8 |
| Number of Circuits | 1 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Operating Supply Current | 1μA |
| Propagation Delay | 18 ns |
| Turn On Delay Time | 20 ns |
| Logic Function | Multiplexer |
| Voltage - Supply, Single/Dual (±) | 1.8V~5.5V ±2.5V |
| Supply Type | Dual, Single |
| Bandwidth | 50MHz |
| Neg Supply Voltage-Nom (Vsup) | -2.5V |
| Turn-Off Delay Time | 9 ns |
| Max Dual Supply Voltage | 2.75V |
| On-State Resistance (Max) | 3.5Ohm |
| Min Dual Supply Voltage | 900mV |
| Multiplexer/Demultiplexer Circuit | 8:1 |
| Current - Leakage (IS(off)) (Max) | 250pA |
| Channel Capacitance (CS(off), CD(off)) | 9pF 40pF |
| On-state Resistance Match-Nom | 0.2Ohm |
| Switch Time (Ton, Toff) (Max) | 18ns, 7ns |
| Charge Injection | 13pC |
| Channel-to-Channel Matching (ΔRon) | 100m Ω |
| Crosstalk | -85dB @ 1MHz |
| Switching | BREAK-BEFORE-MAKE |
| Signal Current-Max | 0.03A |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
MAX4638ETE+ Overview
Presented in 16-WQFN Exposed Pad, this electrical component is convenient for overseas shipping. High reliability is ensured by the advanced packaging method Tube. It is mounted in the position Surface Mount. 8:1 is the number of circuits in the multiplexer and demultiplexer. Temperatures around -40°C~85°C TA are extended for operation. Totally, there are 16 terminations. A electrical component with 8 channels is capable of high-quality output. A 2.5V voltage supply should turn on and run the electronic component. An injection of 16 pins is performed into the body of the electrical component. A 1 circuit is present in this switch device. Try searching with MAX4638 to find analog multiplexer variants. A 6Ohm internal resistance characterizes this multiplexer. For details about the functions of 16 pins, please refer to the datasheets. In normalcircumstances, users should not exceed 5.5V volts for the multiplexer. The digital multiplexer has a low cost Dual, Single supply. In order for the electronic part to function properly, the lowest voltage should be 1.8V. The analogue multiplexer could operate on 1μA current. Despite this switch's dual supply capability, its voltage should not exceed 2.75V. In the case of dual power supplies, you should connect at least 900mV. 5V operating voltages can be used with this electrical part. 50MHz bandwidths enable data to be transferred.
MAX4638ETE+ Features
8 Channels
1μA Supply Current
Bandwidth: 50MHz
MAX4638ETE+ Applications
There are a lot of Maxim Integrated MAX4638ETE+ Analog Switches & Multiplexers ICs applications.
- Channelized and Unchannelized DS3 applications
- PCMCIA cards
- PDH Multiplexers
- Intelligent PBX
- Voice over IP/DSL – Integrated Access Devices, Smart
- Ultrasound
- Imaging
- Avionics
- Automatic test equipment
- Low-Voltage
