The MAX4624EZT+T is a low voltage, single supply SPDT analogue switch in 6 pin TSOT-23 package. This low-on resistance analogue switch operates from single 1.8V to 5.5V supply. The MAX4624EZT+T has break before make switching and it has fast switching speeds (tON = 50ns maximum, tOFF = 50ns maximum). It offers 1ohm maximum on-resistance (RON) with 0.12ohm maximum RON matching and 0.12ohm maximum on-resistance flatness when powered from +5V supply. The digital logic inputs are TTL compatible when using a single +5V supply. This switch has overcurrent protection to prevent damage from short circuits and excessive loads The MAX4624EZT+T is pin compatible with MAX4544 device. It is used in power routing, battery operated equipment, audio and video signal routing, low voltage data acquisition systems, communications circuits. It is used in PCMCIA cards, modems and hard drives.
Feature
- Supply voltage range from 1.8V to 5.5V
- Operating temperature range from -40°C to 85°C
- Overcurrent protection current threshold of 1.2A at TA = +25°C with single +5V supply
- 0.01nA NO or NC off leakage current & 0.3nA COM on-leakage current (TA = +25°C, single +5V supply)
- Break before make delay of 20ns at TA = +25°C with single +5V supply
- Charge injection of 65pC at CL = 1nF with single +5V supply
- Off isolation of -57dB at f = 1MHz and crosstalk of -57dB at f = 1MHz with single +5V supply
- Positive supply current of 10µA with single +5V supply
Applications
- Audio/Video Signal Routing
- Battery-Powered Applications
- Cell Phones
- Communication Systems
- Hard Drives
- Low-Voltage Data Acquisition
- Modems
- PCMCIA Cards
- Power Routing
