ADATE209

Rev. A | Page 5 of 16

Parameter

Min

Typ

Max

Unit

Test

Level1

Test Conditions/Comments

Dynamic Performance, Drive (VHx to VLx)

Toggle DAx inputs

Propagation Delay Time

300

660

1400

ps

II/V

VHx = 2.0 V, VLx = 0.0 V, terminated

Propagation Delay Temperature

Coefficient

0.7

ps/ºC

III

VHx = 2.0 V, VLx = 0.0 V, terminated

Delay Matching, Edge to Edge

±15

ps

V

VHx = 2.0 V, VLx = 0.0 V, terminated, rising vs. falling

Delay Matching Channel to Channel

−70

±50

+70

ps

II/V

VHx = 2.0 V, VLx = 0.0 V, terminated

Delay Change vs. Duty Cycle

±10

ps

V

VHx = 2.0 V, VLx = 0.0 V, terminated, 5% to 95%

duty cycle

Preshoot and Undershoot

10

mV

V

VHx = 2.0 V, VLx = 0.0 V, terminated

Settling Time (VHx to VLx)

Toggle DAx Inputs

To Within 3% of Final Value

0.4

ns

V

VHx = 2.0 V, VLx = 0.0 V, terminated

To Within 1% of Final Value

2

ns

V

VHx = 2.0 V, VLx = 0.0 V, terminated

Rise/Fall Times (VTx to/from VHx/VLx)

Toggle DAx inputs

1.0 V Programmed Swing

110

ps

V

VHx = 1.0 V, VTx = 0.5V, VLx = 0.0 V, terminated,

20% to 80%

2.0 V Programmed Swing

170

ps

V

VHx = 2.0 V, VTx = 1.0 V, VLx = 0.0 V, terminated,

20% to 80%

(VHx or VLx to/from VTx)

Toggle TERMx inputs

Propagation Delay Time

720

ps

V

VHx = 3.0 V, VTx = 1.5 V, VLx = 0.0 V, terminated

Cable Loss Compensation

Logic Control Inputs, CLCxEN

0

3.3

V

I

Logic High

0.9

3.3

V

IV

Logic Low

0

0.7

V

IV

−10

±1.2

+10

μA

II

Compensation Constants

Boost Time Constant

275

ps

V

CLCxEN = 3.3 V, VHx = 1.0 V, VLx = 0.0 V,

terminated

Boost Peaking Amplifier

18

%

V

CLCxEN = 3.3 V, VHx = 1.0 V, VLx = 0.0 V,

terminated