EL2227CS datasheet(3/14 Pages) RENESAS

3 / 14 page

EL2227

FN7058 Rev 4.00

Page 3 of 14

September 14 ,2010

Electrical Specifications

VS+ = +5V, VS- = -5V, RL = 500 and CL = 3pF to 0V, RF = RG = 620, and TA = +25°C, Unless Otherwise

Specified.

PARAMETER

DESCRIPTION

CONDITION

MIN

TYP

MAX

UNIT

INPUT CHARACTERISTICS

VOS

Input Offset Voltage

VCM = 0V

0.2

TCVOS

Average Offset Voltage Drift

-0.6

µV/°C

Input Bias Current

VCM = 0V

-9

-3.7

µA

RIN

Input Impedance

7.3



CIN

Input Capacitance

1.6

CMIR

Common-Mode Input Range

-4.8

3.4

CMRR

Common-Mode Rejection Ratio

For VIN from -4.8V to 3.4V

AVOL

Open-Loop Gain

-5V

VOUT 5V

Voltage Noise

f = 100kHz

1.9

nV/

Hz

Current Noise

f = 100kHz

1.2

pA/

Hz

OUTPUT CHARACTERISTICS

VOL

Output Swing Low

RL = 500

-3.8

-3.5

RL = 250

-3.7

-3.5

VOH

Output Swing High

RL = 500

3.5

3.7

RL = 250

3.5

3.6

ISC

Short Circuit Current

RL = 10

100

POWER SUPPLY PERFORMANCE

PSRR

Power Supply Rejection Ratio

VS is moved from ±2.25V to ±12V

Supply Current (Per Amplifier)

No Load

4.5

5.5

Operating Range

±2.5

±12

DYNAMIC PERFORMANCE

Slew Rate

±2.5V square wave, measured 25% to 75%

V/µs

Settling to 0.1% (AV = +2)

(AV = +2), VO = ±1V

-3dB Bandwidth

RF = 358

MHz

HD2

2nd Harmonic Distortion

f = 1MHz, VO = 2VP-P, RL = 500, RF = 358

dBc

f = 1MHz, VO = 2VP-P, RL = 150, RF = 358

dBc

HD3

3rd Harmonic Distortion

f = 1MHz, VO = 2VP-P, RL = 500, RF = 358

dBc

f = 1MHz, VO = 2VP-P, RL = 150, RF = 358

dBc

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