Analog Switch Quad SPST 16-Pin TSSOP

The MAX391/MAX392/MAX393 are precision, quad, single-pole/single-throw (SPST) analog switches designed to operate at +3V, +5V, or ±5V. The MAX391 has four normally closed (NC) switches, and the MAX392 has four normally open (NO) switches. The MAX393 has two NO and two NC switches. All three devices offer low leakage (100pA max) and fast switching speeds (tON = 130ns, tOFF = 75ns). Power consumption is just 1µW—ideal for battery-operated equipment. All devices operate from a single +3V to +15V supply or from dual ±3.0V to ±8V supplies. With ±5V supplies, the MAX391/MAX392/MAX393 offer guaranteed 2O max channel-to-channel matching, 30O max on-resistance (RON), and 4O max RON flatness over the specified range. These switches are also fully specified for single +5V operation, with 2O max RON match, 60O max RON, and 6O max flatness. These low-voltage switches also offer 5pC max charge injection, and ESD protection is greater than 2000V, per method 3015.7.

• Low On-Resistance, 20O Typical
• Guaranteed On-Resistance Match Between Channels, < 2O
• Guaranteed On-Resistance Flatness Over Signal Range, 4O Max
• Guaranteed Charge Injection, < 5pC
• Improved Leakage Over Temperature, < 2.5nA at +85°C
• Electrostatic Discharge > 2000V per Method 3015.7
• Single-Supply Operation (+3V to +15V) Bipolar-Supply Operation (±3V to ±8V)
• Low Power Consumption, < 1µW
• TTL/CMOS-Logic Compatible