EL2250CSZ datasheet(3/15 Pages) RENESAS

3 / 15 page

EL2250, EL2450

FN7061 Rev 3.00

Page 3 of 15

May 19, 2006

Absolute Maximum Ratings (TA = 25°C)

Supply Voltage between VS and GND. . . . . . . . . . . . . . . . . . +12.6V

Input Voltage (IN+, IN-) . . . . . . . . . . . . . . . . . . . GND-0.3V,VS+0.3V

Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±6V

Maximum Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90mA

Output Short Circuit Duration. . . . . . . . . . . . . . . . . . . . . . . . (Note 1)

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

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

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

Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 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, GND = 0V, TA = 25°C, VCM = 1.5V, VOUT = 1.5V, unless otherwise specified.

PARAMETER

DESCRIPTION

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VOS

Offset Voltage

-12

TCVOS

Offset Voltage Temperature Coefficient

Measured from TMIN to TMAX

µV/°C

Input Bias Current

VIN = 0V

-5.5

-10

µA

IOS

Input Offset Current

VIN = 0V

-1200

150

1200

TCIOS

Input Bias Current Temperature Coefficient Measured from TMIN to TMAX

nA/°C

PSRR

Power Supply Rejection Ratio

VS = +2.7V to +12V

CMRR

Common Mode Rejection Ratio

VCM = 0V to +3.8V

VCM = 0V to +3.0V

CMIR

Common Mode Input Range

VS-1.2

RIN

Input Resistance

Common Mode



CIN

Input Capacitance

SO Package

PDIP Package

1.5

ROUT

Output Resistance

AV = +1



Supply Current (per amplifier)

VS = +12V

6.5

PSOR

Power Supply Operating Range

2.7

12.0

DC Electrical Specifications VS = +5V, GND = 0V, TA = 25°C, VCM = +1.5V, VOUT = +1.5V, unless otherwise specified.

PARAMETER

DESCRIPTION

TEST CONDITIONS

MIN

TYP

MAX

UNIT

AVOL

Open Loop Gain

VS = +12V, VOUT = +2V to +9V, RL = 1k to GND

VOUT = +1.5V to +3.5V, RL = 1k to GND

VOUT = +1.5V to +3.5V, RL = 150 to GND

VOP

Positive Output

Voltage Swing

VS = +12V, AV = +1, RL = 1k to 0V

10.8

VS = +12V, AV = +1, RL = 150 to 0V

9.6

10.0

VS = ±5V, AV = +1, RL = 1k to 0V

4.0

VS = ±5V, AV = +1, RL = 150 to 0V

3.4

3.8

VS = +3V, AV = +1, RL = 150 to 0V

1.8

1.95

VON

Negative Output

Voltage Swing

VS = +12V, AV = +1, RL = 150 to 0V

5.5

V S = ±5V, AV = +1, RL = 1k to 0V

-4.0

VS = ±5V, AV = +1, RL = 150 to 0V

-3.7

-3.4

IOUT

Output Current (Note 1)

VS = ±5V, AV = +1, RL = 10 to 0V

±75

±100

VS = ±5V, AV = +1, RL = 50 to 0V ±60VmA

NOTE:

1. Internal short circuit protection circuitry has been built into the EL2250/EL2450; see the Applications section

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