ICL7621 datasheet(2/9 Pages) INTERSIL

2 / 9 page

Absolute Maximum Ratings

Thermal Information

Supply Voltage V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18V

Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . V- -0.3 to V+ +0.3V

Differential Input Voltage (Note 1) . . . . . . . . . [(V+ +0.3) - (V- -0.3)]V

Duration of Output Short Circuit (Note 2). . . . . . . . . . . . . . Unlimited

Operating Conditions

Temperature Range

ICL76XXM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC

ICL76XXC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC

Thermal Resistance (Typical, Note 3)

θJA (oC/W) θJC (oC/W)

SOIC Package . . . . . . . . . . . . . . . . . . .

160

N/A

Metal Can Package . . . . . . . . . . . . . . .

160

8 Lead PDIP Package . . . . . . . . . . . . .

120

N/A

14 Lead PDIP Package . . . . . . . . . . . .

N/A

Maximum Junction Temperature (Hermetic Packages). . . . . . . .175oC

Maximum Junction Temperature (Plastic Package) . . . . . . . .150oC

Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC

(SOIC - Lead Tips Only)

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operationofthe

device at these or any other conditions above those indicated in the operational sections of this speciﬁcation is not implied.

NOTES:

1. Long term offset voltage stability will be degraded if large input differential voltages are applied for long periods of time.

2. The outputs may be shorted to ground or to either supply, for VSUPPLY ≤10V. Care must be taken to insure that the dissipation rating is not

exceeded.

θJA is measured with the component mounted on an evaluation PC board in free air.

Electrical Speciﬁcations

VSUPPLY = ±5V, Unless Otherwise Speciﬁed

PARAMETER

SYMBOL

TEST

CONDITIONS

TEMP.

(oC)

ICL7621A

ICL7621B

ICL7621D

UNITS

MIN

TYP MAX MIN

TYP

MAX

Input Offset Voltage

VOS

RS ≤ 100kΩ

Full

Temperature

Coefficient of VOS

∆VOS/∆TRS ≤ 100kΩ

µV/oC

Input Offset Current

IOS

0.5

0 to 70

300

-55 to 125

800

Input Bias Current

IBIAS

1.0

0 to 70

400

-55 to 125

4000

Common Mode Voltage

Range

VCMR

IQ = 100µA25

±4.2

Output Voltage Swing

VOUT

IQ = 100µA,

RL = 100kΩ

±4.9

0 to 70

±4.8

-55 to 125

±4.5

Large Signal

Voltage Gain

AVOL

VO = ±4.0V,

RL = 100kΩ ,

IQ = 100µA

102

0 to 70

-55 to 125

Unity Gain Bandwidth

GBW

IQ = 100µA

0.48

MHz

Input Resistance

RIN

1012

Ω

Common Mode

Rejection Ratio

CMRR

RS ≤ 100kΩ,

IQ = 100µA

Power Supply

Rejection Ratio

(VSUPPLY = ±8V to ±2V)

PSRR

RS ≤ 100kΩ,

IQ = 100µA

Input Referred Noise

Voltage

RS = 100Ω,

f = 1kHz

100

nV/

√Hz

Input Referred Noise

Current

RS = 100Ω,

f = 1kHz

0.01

pA/

√Hz

Supply Current

(Per Amplifier)

ISUPPLY No Signal, No Load,

IQ = 100µA

0.1

0.25

0.1

0.25

0.1

0.25

ICL7621, ICL7641, ICL7642

ICL7621 Datasheet(PDF) 2 Page - Intersil Corporation

ICL7621 Datasheet(HTML) 2 Page - Intersil Corporation

Html Pages

1 2 3 4 5 6 7 8 9

Datasheet Download

Link URL