Description
19-4484; Rev 0; 4/09 www.DataSheet4U.com Low-Charge Injection, 16-Channel, High-Voltage Analog Switches General .
The MAX14800.
MAX14803 provide high-voltage switching on 16 channels for ultrasonic imaging and printer applications.
Features
* o Integrated Overvoltage Protection (MAX14802/ MAX14803) o 20MHz Serial Interface (5V) o HVCMOS Technology for High Performance o Individually Programmable High-Voltage Analog Switches o Very Low 5µA (typ) Quiescent Current o DC-to-20MHz Low-Voltage Analog Signal Frequency Range o 2.7V to 5.5V Logic
Applications
* The devices utilize HVCMOS process technology to provide 16 high-voltage lowcharge-injection SPST switches, controlled by a digital interface. Data is clocked into an internal 16-bit shift register and retained by a programmable latch with enable and clear inputs. A power-on reset function ensures