ADG701L/ADG702L

Rev. 0 | Page 9 of 12

TERMINOLOGY

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.

Source leakage current with the switch off.

Drain leakage current with the switch off.

Channel leakage current with the switch on.

Analog voltage on Terminal D and Terminal S.

Off switch source capacitance.

Off switch drain capacitance.

On switch capacitance.

Delay between applying the digital control input and the output

switching on. See Figure 15.

Delay between applying the digital control input and the output

switching off.

Off Isolation

A measure of unwanted signal coupling through an off switch.

Charge Injection

A measure of the glitch impulse transferred from the digital

input to the analog output during switching.

Bandwidth

The frequency at which the output is attenuated by −3 dB.

On Response

The frequency response of the on switch.

On Loss

The voltage drop across the on switch, seen in Figure 11 as

the number of decibels the signal is away from 0 dB at very low

frequencies.