ADG1311/ADG1312/ADG1313

Rev. A | Page 7 of 12

TERMINOLOGY

The positive supply current.

The negative supply current.

The analog voltage on Terminal D and Terminal S.

The ohmic resistance between D and S.

Flatness is defined as the difference between the maximum and

minimum value of on resistance, as measured over the specified

analog signal range.

The source leakage current with the switch off.

The drain leakage current with the switch off.

The channel leakage current with the switch on.

The maximum input voltage for Logic 0.

The minimum input voltage for Logic 1.

The input current of the digital input.

The off switch source capacitance, measured with reference to

ground.

The off switch drain capacitance, measured with reference to

ground.

The on switch capacitance, measured with reference to ground.

The digital input capacitance.

The delay between applying the digital control input and the

output switching on. See Figure 13.

The delay between applying the digital control input and the

output switching off. See Figure 13.

Charge Injection

A measure of the glitch impulse transferred from the digital

input to the analog output during switching.

Off Isolation

A measure of unwanted signal coupling through an off switch.

Crosstalk

A measure of unwanted signal that is 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.