EL2280CS-T13 데이터 시트보기 (PDF) - Elantec -> Intersil

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EL2280CS-T13

250MHz / 3mA Current Mode Feedback Amplifiers

Elantec -> Intersil 

EL2180C/EL2280C/EL2480C-Preliminary

250MHz / 3mA Current Mode Feedback Amplifiers

Absolute Maximum Ratings (TA = 25°C)

Supply Voltage between VS+ and GND

Voltage between VS+ and VS-

Common-Mode Input Voltage

Differential Input Voltage

Current into +IN or -IN

Internal Power Dissipation

Operating Ambient Temperature Range

+12.6V

+12.6V

VS- to VS+

±6V

±7.5mA

See Curves

-40°C to +85°C

Operating Junction Temperature

Plastic Packages

Output Current (EL2180C)

Output Current (EL2280C)

Output Current (EL2480C)

Storage Temperature Range

150°C

±120mA

±60mA

±60mA

-65°C to +150°C

Important Note:

All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at the

specified temperature and are pulsed tests, therefore: TJ = TC = TA.

DC Electrical Characteristics

VS = ±5V, RL = 150Ω, TA = 25°C unless otherwise specified.

Parameter

Description

VOS

TCVOS

dVOS

+IIN

d+IIN

-IIN

d-IIN

CMRR

-ICMR

Input Offset Voltage

Average Input Offset Voltage Drift

VOS Matching

+Input Current

+IIN Matching

-Input Current

-IIN Matching

Common Mode Rejection Ratio

-Input Current Common Mode Rejection

PSRR

Power Supply Rejection Ratio

-IPSR

ROL

+RIN

+CIN

CMIR

VO

-Input Current Power Supply Rejection

Transimpedance

+Input Resistance

+Input Capacitance

Common Mode Input Range

Output Voltage Swing

IO

Output Current

IS

Supply Current

Conditions

Measured from TMIN to TMAX

EL2280C, EL2480C only

EL2280C, EL2480C only

EL2280C, EL2480C only

VCM = ±3.5V

VCM = ±3.5V

VS is moved from ±4V to ±6V

VS is moved from ±4V to ±6V

VOUT = ±2.5V

VCM = ±3.5V

VS = ±5

VS = +5 Single-supply, high

VS = +5 Single-supply, low

EL2180C only

EL2280C only, per amplifier

EL2480C only, per amplifier

Per amplifier

Min

Typ

Max

Unit

2.5

10

mV

5

µV/°C

0.5

mV

1.5

15

µA

20

nA

16

40

µA

2

µA

45

50

dB

5

30

µA/V

60

70

dB

1

15

µA/V

120

300

kΩ

0.5

2

MΩ

1.2

pF

±3.5

±4.0

V

±3.5

±4.0

V

4.0

V

0.3

V

80

100

mA

50

55

mA

50

55

mA

3

6

mA

AC Electrical Characteristics

VS = ±5V, RF = RG = 750Ω for PDIP and SO packages, RF = RG = 560Ω for SOT23-5 package, RL = 150Ω, TA = 25°C unless otherwise specified

Parameter

Description

Conditions

Min

Typ

Max

Unit

-3dB BW

-3dB BW

0.1dB BW

SR

tR, tF

-3dB Bandwidth

-3dB Bandwidth

0.1dB Bandwidth

Slew Rate

Rise and Fall Time

AV = +1

AV = +2

AV = +2

VOUT = ±2.5V, AV = +2

VOUT = ±500 mV

250

180

50

600

1200

1.5

MHz

MHz

MHz

V/µs

ns

2

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