EL2386C

250 MHz Triple Current Feedback Amp wDisable

DC Electrical Characteristics

Contd

Parameter

Description

Conditions

Min

Typ

Max

Test

Units

Level

Supply CurrentEnabled (per amplifier)

3

6

I

mA

Supply CurrentDisabled (per amplifier)

0

50

I

mA

Output CapacitanceDisabled

44

V

pF

ENABLE Pin Input Resistance

45

85

I

k

X

ENABLE Pin Input CurrentHigh

b

004

V

mA

ENABLE Pin Input CurrentLow

b

53

V

mA

Minimum Voltage at ENABLE to Disable

45

I

V

Maximum Voltage at ENABLE to Enable

20

I

V

AC Electrical Characteristics

Parameter

Description

Conditions

Min

Typ

Max

Test

Units

Level

BW

b

3 dB Bandwidth

250

V

MHz

180

V

MHz

BW

g

01 dB Bandwidth

50

V

MHz

SR

Slew Rate

600

1200

IV

V

ms

Rise and Fall Time

15

V

ns

Propagation Delay

15

V

ns

OS

Overshoot

30

V

%

01% Settling

V

ns

dG

Differential Gain (Note 1)

005

V

%

dP

Differential Phase (Note 1)

005

V

dG

Differential Gain (Note 1)

001

V

%

dP

Differential Phase (Note 1)

001

V

Turn-On Time (Note 2)

40

100

I

ns

Turn-Off Time (Note 2)

800

2000

I

ns

CS

Channel Separation

85

V

dB

Note 2 Measured from the application of the logic signal until the output voltage is at the 50% point between initial and final

values

3