ADG811/ADG812/ADG813

Rev. A | Page 7 of 16

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

NC = NO CONNECT

NC

D1

S1

IN1

IN4

S4

D4

GND

D2

S2

VDD

IN2

S3

D3

IN3

NC

TOP VIEW

(Not to Scale)

ADG811/

ADG812/

ADG813

4

2

3

1

8

6

7

5

15

14

13

16

11

10

9

12

Figure 2.

Table 7. Terminology

Term

Definition

Most positive power supply potential.

Positive supply current.

GND

Ground (0 V) reference.

S

Source terminal. May be an input or output.

D

Drain terminal. May be an input or output.

IN

Logic control input.

Analog voltage on Terminals D, S.

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.

Maximum input voltage for Logic 0.

Minimum input voltage for Logic 1.

Input current of the digital input.

Off switch source capacitance. Measured with reference to ground.

Off switch drain capacitance. Measured with reference to ground.

On switch capacitance. Measured with reference to ground.

Digital input capacitance.

Delay time between the 50% and the 90% points of the digital input and switch on condition.

Delay time between the 50% and the 90% points of the digital input and switch off condition.

On or off time measured between the 80% points of both switches, when switching from one to another.

Charge Injection

A measure of the glitch impulse transferred from the digital input to the analog output during on-to-off 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.

–3 dB 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.

THD + N

The ratio of the harmonic amplitudes plus noise of a signal to the fundamental.