Описание
The MAX4591/MAX4592/MAX4593 are high-speed, precision, quad, single-pole/single-throw (SPST) analog switches designed to operate at +12V or +15V. The MAX4591 has four normally closed (NC) switches, and the MAX4592 has four normally open (NO) switches. The MAX4593 has two NO and two NC switches. All three devices offer low leakage (100pA max) and fast switching speeds (tON 80ns, tOFF 45ns). With a +12V supply, the MAX4591/MAX4592/MAX4593 offer guaranteed 1O max channel-to-channel matching, 20Os max on-resistance (RON), and 1.75O max RON flatness over the specified range. These switches are also fully specified for single +15V operation, with 16Os max RON, 1.5O max RON match, and 1.5O max flatness. For low-voltage or dual-supply operation, refer to the MAX391 data sheet. These low-voltage switches also offer 5pC max charge injection, and electrostatic discharge (ESD) protection is greater than 2000V, per Method 3015.7.
- Low 16Os On-Resistance
- Fast Switching Times: tON = 50ns, tOFF = 30ns
- Guaranteed 1O max On-Resistance Match Between Channels
- Guaranteed 1.75O max On-Resistance Flatness over Signal Range
- Guaranteed 5pC max Charge Injection
- Improved Leakage over Temperature: 5nA max at +85°C
- ESD >2000V per method 3015.7
- +12V or +15V Single-Supply Operation
- Pin Compatible with DG611/DG612/DG613, DG211/DG212/DG213
