EL4089CS datasheet(2/9 Pages) INTERSIL

2 / 9 page

NOTES:

1. For current feedback amplifiers, AVOL = ROL/RIN-.

2. VCM = ±10V for VS = ±15V.

3. Measured from S/H Input to amplifier output, while restoring.

4. VOS is measured at VS = ±4.5V and VS = ±16V, both supplies are changed simultaneously.

Absolute Maximum Ratings (TA = 25°C)

Voltage between V+ and V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33V

Voltage between VIN+, S/HIN+,and GND pins . . (V+) +0.5V to (V-) -0.5V

VOUT Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mA

Current into VIN- and HOLD Pins . . . . . . . . . . . . . . . . . . . . . . . 5mA

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

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

Operating Junction Temperature Plastic DIP or SOL. . . . . . . . 150°C

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

Open-Loop DC Electrical Specifications

Provisional Supplies at ±15V, Load = 1k

Ω; TA = +25°C

PARAMETER

DESCRIPTION

TEMP

MIN

TYP

MAX

UNITS

AMPLIFIER SECTION (HOLD = 5V)

VOS

Input Offset Voltage

+25°C

Ib+

IN+ Input Bias Current

+25°C

µA

Ib-

IN- Input Bias Current

+25°C

150

µA

ROL

Transimpedance (Note 1)

+25°C

180

800

Ω

RIN-

IN- Resistance

+25°C

Ω

CMRR

Common Mode Rejection Ratio (Note 2)

+25°C

Output Voltage Swing

+25°C

±12

±13

ISC

Short Circuit Current

(IN+ Only Driven to 0.5V)

+25°C

100

RESTORE SECTION

VOS, Comp

Composite Input Offset Voltage (Note 3)

+25°C

Ib+, r

Restore In+ Input Bias Current

+25°C

µA

IOUT

Restoring Current Available

+25°C

180

300

µA

CMRR

Common Mode Rejection Ratio (Note 2)

+25°C

PSRR

Power Supply Rejection Ratio (Note 4)

+25°C

VTHRESHOLD

HOLD Logic Threshold

+25°C

0.8

2.0

IIH, Hold

HOLD Input Current @ Logic High

+25°C

µA

IIL, Hold

HOLD Input Current @ Logic Low

+25°C

µA

SUPPLY CURRENT

Isy, Hold

Supply Current (HOLD = 5V)

+25°C

4.8

6.0

9.0

Isy, Sampling

Supply Current (HOLD = 0V)

+25°C

5.0

6.5

11.0

EL4089

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