Maxim's MAX312L/MAX313L/MAX314LESE analog switches feature low on-resistance (10Ω max) and 1.5Ω on-resistance matching between channels. These switches are +3V logic compatible when powered from ±15V or +12V supplies. The switches conduct equally well in either direction, and offer low leakage over temperature (2.5nA at +85°C). The MAX312L/MAX313L/MAX314LESE are quad, single-pole/single-throw (SPST) analog switches. The MAX312L is normally closed (NC), and the MAX313L is normally open (NO). The MAX314LESE has two NC switches and two NO switches. All three devices operate from a single +4.5V to +36V supply or from dual ±4.5V to ±20V, and are available in 16-pin TSSOP, SO, and DIP packages.
Feature
- +3V Logic-Compatible Digital Inputs
- Pin Compatible with MAX312/MAX313/MAX314 and DG411/DG412/DG413
- Low On-Resistance (10Ω max)
- Guaranteed RON Match Between Channels (1.5Ω max)
- Guaranteed RON Flatness over Specified Signal Range (2Ω max)
- Crosstalk > 96dB at 20kHz
- Single-Supply Operation: +4.5V to +36V Dual-Supply Operation: ±4.5V to ±20V
- Rail-to-Rail Signal Handling
Applications
- Audio-Signal Routing
- Avionics
- Communication Systems
- Data Acquisition
- PBX/PABX Systems
- Sample-and-Hold Circuits
- Test Equipment
- XDSL Modems
