MAX389EWG
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-SOIC (0.295, 7.50mm Width) |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 1996 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Resistance | 3kOhm |
| Terminal Finish | Tin/Lead (Sn85Pb15) |
| Max Power Dissipation | 941mW |
| Technology | CMOS |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 245 |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Base Part Number | MAX389 |
| Pin Count | 24 |
| Operating Supply Voltage | 18V |
| Power Supplies | +-15V |
| Number of Channels | 4 |
| Number of Circuits | 2 |
| Operating Supply Current | 2mA |
| Propagation Delay | 1 μs |
| Turn On Delay Time | 1.5 μs |
| Logic Function | Multiplexer |
| Supply Type | Dual |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Turn-Off Delay Time | 1 μs |
| Max Dual Supply Voltage | 18V |
| On-State Resistance (Max) | 3kOhm |
| Min Dual Supply Voltage | 4.5V |
| Multiplexer/Demultiplexer Circuit | 4:1 |
| Off-state Isolation-Nom | 68 dB |
| Current - Leakage (IS(off)) (Max) | 500pA |
| Channel Capacitance (CS(off), CD(off)) | 5pF 25pF |
| On-state Resistance Match-Nom | 300Ohm |
| Switch Circuit | SP4T |
| Switch Time (Ton, Toff) (Max) | 1.5μs, 1μs |
| Charge Injection | 55pC |
| Channel-to-Channel Matching (ΔRon) | 300 Ω |
| Switching | BREAK-BEFORE-MAKE |
| Switch-on Time-Max | 1ns |
| Switch-off Time-Max | 1ns |
| Voltage - Supply, Dual (V±) | ±4.5V~18V |
| Length | 15.4mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
MAX389EWG Overview
This electronic part is conveniently packaged in 24-SOIC (0.295, 7.50mm Width), making it easy to ship abroad. The advanced packaging method Tube provides high reliability. In Surface Mount, you'll find this switch device. 4:1 is the ratio of multiplexer to demultiplexer circuits. Increasing operating temperature to around -40°C~85°C TA. Total terminations are 24. The electronic part delivers high-quality output through its 4 channels. It is safe to turn on and run the electronic component with a 15V voltage supply. It is injected into the electrical part body with 24 pins. Unlike digital switches, these are based on SP4T switching circuits. The circuits in this analogue multiplexer number 2. Try searching for the analog switch ic with MAX389 if you are looking for variants. There is 3kOhm internal resistance in this digital multiplexer. Analogue multiplexers of the Dual supply type that are cost-effective. In order to operate this switch device, it would need a current of 2mA. For this switch device, it is feasible to have two supplies. However, the voltage should not exceed 18V. The voltage should be at least 4.5V if you are using dual power supplies. The electronic component can function from 18V.
MAX389EWG Features
4 Channels
Switch Circuit: SP4T
2mA Supply Current
MAX389EWG Applications
There are a lot of Maxim Integrated MAX389EWG Analog Switches & Multiplexers ICs applications.
- Low-Voltage
- Wireless Local Loop
- Precision test equipment
- Fiber In The Loop (FITL)
- Voice over IP/DSL – Integrated Access Devices, Smart
- 65 V DACs
- Data switching
- Channel Banks
- Audio and video routing
- Audio and video signal routing
