EL5127 Ver la hoja de datos (PDF) - Intersil

Número de pieza

componentes Descripción

Fabricante

EL5127

2.5MHz 4, 8, 10 & 12 Channel Rail-to-Rail Buffers

Intersil 

EL5127, EL5227, EL5327, EL5427

Electrical Specifications VS+ = +5V, VS- = 0V, RL = 10kΩ, CL = 10pF to 2.5V, 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 = 2.5V

(Note 1)

VCM = 2.5V

0.5V ≤ VOUT ≤ 4.5V

1

15

5

2

50

1

1.35

0.99

1.01

VOL

Output Swing Low

VOH

Output Swing High

IOUT (max)

Output Current (Note 2)

POWER SUPPLY PERFORMANCE

IL = -5mA

IL = +5mA

RL = 10Ω

80

150

4.85 4.95

100 ±120

PSRR

IS

Power Supply Rejection Ratio

Supply Current

VS is moved from 4.5V to 15.5V

No load (EL5127)

No load (EL5227)

55

80

0.7

0.9

1.1

1.35

No load (EL5327)

1.35

1.9

No load (EL5427)

1.5

2.05

DYNAMIC PERFORMANCE

SR

Slew Rate (Note 3)

tS

Settling to +0.1% (AV = +1)

BW

-3dB Bandwidth

CS

Channel Separation

1V ≤ VOUT ≤ 4V, 20% to 80%

(AV = +1), VO = 2V step

RL = 10kΩ, CL = 10pF

f = 5MHz

0.9

1.5

1000

2.5

75

NOTES:

1. Measured over operating temperature range.

2. Instantaneous peak current.

3. Slew rate is measured on rising and falling edges.

UNIT

mV

µV/°C

nA

GΩ

pF

V/V

mV

V

mA

dB

mA

mA

mA

mA

V/µs

ns

MHz

dB

5

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