Download the MAX14803A datasheet PDF.
This datasheet also covers the MAX14800 variant, as both devices belong to the same high-voltage analog switches family and are provided as variant models within a single manufacturer datasheet.
General Description
The MAX14802/MAX14803/MAX14803A provide highvoltage switching on 16 channels for ultrasonic imaging and printer applications.
The devices utilize HVCMOS process technology to provide 16 high-voltage lowcharge-injection SPST switches, controlled by a digital interface.
Key Features
o Integrated Overvoltage Protection 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 Supply Voltage o Low-Charge Injection, Low-Capacitance RL
Switches o -77dB (typ) Off-Isolation at 5MHz (RL = 50Ω) o Daisy-Chainable Serial Interface o Flexible High-Voltage Supplies (VPP - VNN = 250V)
Pin Configurations.
Note: The manufacturer provides a single datasheet file (MAX14800_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.
Full PDF Text Transcription for MAX14803A (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
MAX14803A. For precise diagrams, and layout, please refer to the original PDF.
MAX14802/MAX14803/ MAX14803A Low-Charge Injection, 16-Channel, High-Voltage Analog Switches General Description The MAX14802/MAX14803/MAX14803A provide highvoltage switch...
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Description The MAX14802/MAX14803/MAX14803A provide highvoltage switching on 16 channels for ultrasonic imaging and printer 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 that all switches are open on power-up. The MAX14802/MAX14803/MAX14803A operate with a wide range of high-voltage supplies including VPP/VNN = +100V/-100V, +200V/0V, or +40V/-160V. The digital
MAX14803A Datasheet
