REV. 0

ADG621/ADG622/ADG623

–5–

TERMINOLOGY

Most Positive Power Supply Potential.

Most Negative Power Supply in a Dual Supply Application. In single supply applications, this should be tied

to ground at the device.

GND

Ground (0 V) Reference

Positive Supply Current

Negative Supply Current

S

Source Terminal. May be an input or output.

D

Drain Terminal. May be an input or output.

IN

Logic Control Input

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 Terminals D, S.

Maximum Input Voltage for Logic “0.”

Minimum Input Voltage for Logic “1.”

Input Current of the Digital Input

“OFF” Switch Source Capacitance

“OFF” Switch Drain Capacitance

“ON” Switch Capacitance

Delay between applying the digital control input and the output switching on.

Delay between applying the digital control input and the output switching off.

“OFF” time or “ON” time measured between the 90% points of both switches, when switching from one

address state to another.

Charge Injection

A measure of the Glitch Impulse transfered from the Digital input to the Analog output during switching.

Crosstalk

A measure of unwanted signal that is coupled through from one channel to another as a result of parasitic

capacitance.

Off Isolation

A measure of unwanted signal coupling through an “OFF” switch.

Bandwidth

The frequency response of the “ON” switch.

Insertion Loss

The loss due to the ON resistance of the Switch.

PIN CONFIGURATION

10-Lead

SOIC

(RM-10)

TOP VIEW

(Not to Scale)

10

9

8

7

6

1

2

3

4

5

NC = NO CONNECT

D1

S1

GND

S2

IN1

ADG621/

ADG622/

ADG623

NC

D2

IN2