EL2286CS 데이터 시트보기 (PDF) - Elantec -> Intersil

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EL2286CS

250MHz/3mA Current Mode Feedback Amp w/Disable

Elantec -> Intersil 

EL2186C, EL2286C

250MHz/3mA Current Mode Feedback Amp w/Disable

Absolute Maximum Ratings (TA = 25°C)

Voltage between VS+ and VS-

Common-Mode Input Voltage

Differential Input Voltage

Current into +IN or -IN

Internal Power Dissipation

Operating Ambient

+12.6V

VS- to VS+

±6V

±7.5mA

See Curves

Temperature Range

Operating Junction Temperature

Plastic Packages

Output Current (EL2186C)

Output Current (EL2286C)

Storage Temperature Range

-40°C to +85°C

150°C

±120mA

±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, ENABLE = 0V, TA = 25°C unless otherwise specified

Parameter

Description

Conditions

Min

VOS

Input Offset Voltage

TCVOS

Average Input Offset Voltage Drift

Measured from TMIN to TMAX

dVOS

VOS Matching

EL2286C only

+IIN

d+IIN

+ Input Current

+ IIN Matching

EL2286C only

-IIN

- Input Current

d-IIN

-IIN Matching

EL2286C only

CMRR

Common Mode Rejection Ratio

VCM = ±3.5V

45

-ICMR

- Input Current Common Mode Rejection VCM = ±3.5V

PSRR

Power Supply Rejection Ratio

VS is moved from ±4V to ±6V

60

-IPSR

- Input Current Power Supply Rejection

VS is moved from ±4V to ±6V

ROL

Transimpedance

VOUT = ±2.5V

120

+RIN

+ Input Resistance

VCM = ±3.5V

0.5

+CIN

+ Input Capacitance

CMIR

Common Mode Input Range

±3.5

VO

Output Voltage Swing

VS = ±5

±3.5

VS = +5 Single-Supply, High

VS = +5 Single-Supply, Low

IO

Output Current

EL2186C only

80

EL2286C only, per Amplifier

50

IOUT, OFF Output Current Disable

VOUT ±2V, AV = +1@25°C

IS

Supply Current

ENABLE = 2.0V, per Amplifier

IS(DIS)

Supply Current (Disabled)

ENABLE = 4.5V

COUT(DIS) Output Capacitance (Disabled)

ENABLE = 4.5V

REN

Enable Pin Input Resistance

Measured at ENABLE = 2.0V, 4.5V

45

IIH

Logic “1” Input Current

Measured at ENABLE, ENABLE = 4.5V

IIL

Logic “0” Input Current

Measured at ENABLE, ENABLE = 0V

VDIS

Minimum Voltage at ENABLE to Disable

4.5

VEN

Maximum Voltage at ENABLE to Enable

Typ

2.5

5

0.5

1.5

20

16

2

50

5

70

1

300

2

1.2

±4.0

±4.0

4.0

0.3

100

55

3

0

4.4

85

-0.04

-53

Max

Unit

15

mV

µV/°C

mV

15

µA

nA

40

µA

µA

dB

30

µA/V

dB

15

µA/V

kΩ

MΩ

pF

V

V

V

V

mA

mA

10

µA

6

mA

50

µA

pF

kΩ

µA

µA

V

2.0

V

2

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