EL2120 데이터 시트보기 (PDF) - Elantec -> Intersil

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EL2120

100 MHz Current Feedback Amplifier

Elantec -> Intersil 

EL2120C

100 MHz Current Feedback Amplifier

Open Loop DC Electrical Characteristics Contd

VS e g5V RL e 150X TA e 25 C unless otherwise specified

Parameter

Description

Temp

Min

Typ

VIN

aVIN Range

VO

Output Voltage Swing

ISC

Output Short-Circuit

Current

IO DIS

VDIS ON

Output Current Disabled

Disable Pin Voltage for

Output Enabled

VDIS OFF

Disable Pin Voltage for

Output Disabled

IDIS ON

Disable Pin Current for

Output Enabled

IDIS OFF

Disable Pin Current for

Output Disabled

IS

Supply Current (VS e g15V)

Note 1 The input is moved from b3V to a3V

Note 2 The supplies are moved from g5V to g15V

Full

Full

25 C

Full

Full

Full

Full

Full

Full

g3 0

g3 0

(Va) b 1

g3 5

g3 5

100

5

10

17

Max

50

(Va) b 4

5

20

Test

Level

II

II

II

II

II

II

II

II

II

Closed Loop AC Electrical Characteristics

VS e g15V AV e a2 (RF e RG e 270X) RL e 150X CL e 7 pF CINb e 2 pF TA e 25 C

Parameter

Description

Min

Typ

Max

SR

Slew Rate VOUT from b3V to a3V

Measured at b2V and a2V

VS e g15V

750

VS e g5V

550

tS

Settling Time to 0 25% of a

0 to a10V Swing AV e a1 with

RF e 270X RG e % and RL e 400X

50

BW

Bandwidth

b3 dB

95

g1 dB

50

g0 1 dB

16

BW 2 5V

Bandwidth at

b3 dB

75

VS e g2 5V

g1 dB

35

g0 1 dB

11

Peaking

05

Test

Level

V

V

V

V

V

V

V

V

V

V

Units

V

V

mA

mA

V

V

mA

mA

mA

Units

V ms

V ms

ns

MHz

MHz

MHz

MHz

MHz

MHz

dB

3

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