ADG3242

Rev. A | Page 3 of 16

SPECIFICATIONS

Table 1.

B Version1

Parameter

Symbol

Conditions

Min

Typ2

Max

Unit

DC ELECTRICAL CHARACTERISTICS

Input High Voltage

2.0

V

1.7

V

Input Low Voltage

0.8

V

0.7

V

Input Leakage Current

±0.01

±1

μA

Off State Leakage Current

±0.01

±1

μA

On State Leakage Current

±0.01

±1

μA

Maximum Pass Voltage

2.0

2.5

2.9

V

1.5

1.8

2.1

V

1.5

1.8

2.1

V

CAPACITANCE3

A Port Off Capacitance

f = 1 MHz

3.5

pF

B Port Off Capacitance

f = 1 MHz

3.5

pF

A, B Port On Capacitance

f = 1 MHz

7

pF

Control Input Capacitance

f = 1 MHz

4

pF

SWITCHING CHARACTERISTICS3

Propagation Delay A to B or B to A, tPD4

0.225

ns

Propagation Delay Matching5

5

ps

Bus Enable Time BE to A or B6

1

3.2

4.6

ns

1

3

4

ns

1

3

4

ns

Bus Disable Time BE to A or B6

1

3

4

ns

1

2.5

3.8

ns

1

2.5

3.4

ns

Maximum Data Rate

1.5

Gbps

Channel Jitter

45

ps p-p

DIGITAL SWITCH

On Resistance

4.5

8

Ω

12

28

Ω

5

9

Ω

9

18

Ω

5

8

Ω

12

Ω

On Resistance Matching

0.1

0.5

Ω

0.1

0.5

Ω

POWER REQUIREMENTS

2.3

3.6

V

Quiescent Power Supply Current

0.01

1

μA

0.1

0.2

mA

0.15

8

μA

source. Because the time constant is much smaller than the rise/fall times of typical driving signals, it adds very little propagation delay to the system. Propagation

delay of the digital switch when used in a system is determined by the driving circuit on the driving side of the switch and its interaction with the load on the driven side.

6 See Timing Measurement Information section.