EL5221CW-T7(2005) Ver la hoja de datos (PDF) - Intersil

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EL5221CW-T7
(Rev.:2005)

Dual 12MHz Rail-to-Rail Input-Output Buffer

Intersil 

EL5221

Absolute Maximum Ratings (TA = 25°C)

Supply Voltage between VS+ and VS-. . . . . . . . . . . . . . . . . . . .+18V

Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . VS- - 0.5V, VS+ +0.5V

Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . . 30mA

Maximum Die Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C

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

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

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

ESD Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV

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

Electrical Specifications VS+ = +5V, VS- = -5V, RL = 10kΩ and CL = 10pF to 0V, TA = 25°C unless otherwise specified.

PARAMETER

DESCRIPTION

CONDITION

MIN

TYP

MAX

INPUT CHARACTERISTICS

VOS

Input Offset Voltage

TCVOS

Average Offset Voltage Drift

IB

Input Bias Current

RIN

Input Impedance

CIN

Input Capacitance

AV

Voltage Gain

OUTPUT CHARACTERISTICS

VCM = 0V

(Note 1)

VCM = 0V

-4.5V ≤ VOUT ≤ 4.5V

2

12

5

2

50

1

1.35

0.995

1.005

VOL

Output Swing Low

VOH

Output Swing High

ISC

Short Circuit Current

POWER SUPPLY PERFORMANCE

IL = -5mA

IL = 5mA

Short to GND

-4.92

-4.85

4.85

4.92

±120

PSRR

Power Supply Rejection Ratio

IS

Supply Current (Per Buffer)

DYNAMIC PERFORMANCE

VS is moved from ±2.25V to ±7.75V

No load

60

80

500

750

SR

Slew Rate (Note 2)

tS

Settling to +0.1%

BW

-3dB Bandwidth

CS

Channel Separation

-4.0V ≤ VOUT ≤ 4.0V, 20% to 80%

VO = 2V step

RL = 10kΩ, CL = 10pF

f = 5MHz

7

10

500

12

75

NOTES:

1. Measured over the operating temperature range

2. Slew rate is measured on rising and falling edges

UNIT

mV

µV/°C

nA

GΩ

pF

V/V

V

V

mA

dB

µA

V/µs

ns

MHz

dB

2

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