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EL2480CS

250MHz / 3mA Current Mode Feedback Amplifiers

Intersil 

EL2480

Absolute Maximum Ratings (TA = 25°C)

Supply Voltage between VS+ and GND. . . . . . . . . . . . . . . . . +12.6V

Voltage between VS+ and VS- . . . . . . . . . . . . . . . . . . . . . . . . +12.6V

Common-Mode Input Voltage . . . . . . . . . . . . . . . . . . . . . VS- to VS+

Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±6V

Current into +IN or -IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±7.5mA

Internal Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . See Curves

Operating Ambient Temperature Range . . . . . . . . . .-40°C to +85°C

Operating Junction Temperature

Plastic Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C

Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±60mA

Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the

device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical 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 Specifications VS = ±5V, RL = 150Ω, TA = 25°C unless otherwise specified

PARAMETER

DESCRIPTION

CONDITIONS

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

Measured from TMIN to TMAX

VCM = ±3.5V

VCM = ±3.5V

PSRR

-IPSR

Power Supply Rejection Ratio

- Input Current Power Supply

Rejection

VS is moved from ±4V to ±6V

VS is moved from ±4V to ±6V

ROL

+RIN

+CIN

CMIR

Transimpedance

+Input Resistance

+Input Capacitance

Common Mode Input Range

VOUT = ±2.5V

VCM = ±3.5V

VO

Output Voltage Swing

VS = ±5

VS = 5 single-supply, high

VS = 5 single-supply, low

IO

Output Current

Per amplifier

IS

Supply Current

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

50

55

mA

3

6

mA

2

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