ADG658/ADG659

Rev. A | Page 12 of 20

Parameter

Description

ON Switch Capacitance. Measured with reference to ground.

Digital Input Capacitance.

Delay between Applying the Digital Control Input and the Output Switching ON. See Test Circuit 7.

Delay between Applying the Digital Control Input and the Output Switching OFF.

ON Time. Measured between 80% points of both switches when switching from one address state to another.

Charge

Injection

Measure of the Glitch Impulse Transferred from the Digital Input to the Analog Output during Switching.

Off Isolation

Measure of Unwanted Signal Coupling through an OFF Switch.

Crosstalk

Measure of Unwanted Signal Coupled through from One Channel to Another as a Result of Parasitic Capacitance.

Bandwidth

The Frequency at which the Output is Attenuated by 3 dB.

On Response

The Frequency Response of the ON Switch.

Insertion Loss

The Loss Due to the ON Resistance of the Switch.