EL2176CS 데이터 시트보기 (PDF) - Elantec -> Intersil

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EL2176CS

70MHz/1 mA current mode feedback amplifier w/disable

Elantec -> Intersil 

EL2176, EL2276

Absolute Maximum Ratings (TA = 25°C)

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 (EL2176) . . . . . . . . . . . . . . . . . . . . . . . . . . . ±120mA

Output Current (EL2276) . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±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, ENABLE = 0V, TA = 25°C unless otherwise specified.

PARAMETER

DESCRIPTION

CONDITIONS

MIN

VOS

TCVOS

dVOS

+IIN

d+IIN

-IIN

d-IIN

CMRR

-ICMR

PSRR

-IPSR

ROL

+RIN

+CIN

CMIR

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

Power Supply Rejection Ratio

- Input Current Power Supply Rejection

Transimpedance

+ Input Resistance

+ Input Capacitance

Common Mode Input Range

Measured from TMIN to TMAX

EL2276 only

EL2276 only

EL2276 only

VCM = ±3.5 V

VCM = ±3.5V

VS is moved from ±4V to ±6V

VS is moved from ±4V to ±6V

VOUT = ±2.5V

VCM = ±3.5V

45

60

150

1

±3.5

VO

Output Voltage Swing

IO

Output Current

VS = ±5

±3.5

VS = +5 Single-Supply, High

VS = +5 Single-Supply, Low

EL2176 only

80

EL2276 only, per Amplifier

50

IS

IS(DIS)

COUT(DIS)

REN

IIH

IIL

VDIS

VEN

Supply Current

ENABLE = 2.0V, per Amplifier

Supply Current (Disabled)

ENABLE = 4.5V

Output Capacitance (Disabled)

ENABLE = 4.5V

Enable Pin Input Resistance

Measured at ENABLE = 2.0V, 4.5V

45

Logic “1” Input Current

Measured at ENABLE, ENABLE = 4.5V

Logic “0” Input Current

Measured at ENABLE, ENABLE = 0V

Minimum Voltage at ENABLE to Disable

4.5

Maximum Voltage at ENABLE to Enable

TYP

2.5

5

0.5

0.5

20

4

1.5

50

4

70

0.5

400

4

1.2

±4.0

±4.0

4.0

0.3

100

55

1

0

4.4

85

-0.04

-53

MAX UNITS

15

mV

µV/°C

mV

5

µA

nA

15

µA

µA

dB

10 µA/V

dB

5

µA/V

kΩ

MΩ

pF

V

V

V

V

mA

mA

2

mA

20

µA

pF

kΩ

µA

µA

V

2.0

V

2

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