ICL7641E Просмотр технического описания (PDF) - Intersil

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ICL7641E

Dual/Quad, Low Power CMOS Operational Amplifiers

Intersil 

ICL7621, ICL7641, ICL7642

Absolute Maximum Ratings

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 Information

Thermal Resistance (Typical, Note 3)

θJA (oC/W) θJC (oC/W)

SOIC Package . . . . . . . . . . . . . . . . . . . 160

N/A

Metal Can Package . . . . . . . . . . . . . . . 160

75

8 Lead PDIP Package . . . . . . . . . . . . . 120

N/A

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

80

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 operation of the

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.

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

Electrical Specifications

PARAMETER

Input Offset Voltage

Temperature

Coefficient of VOS

Input Offset Current

Input Bias Current

Common Mode Voltage

Range

Output Voltage Swing

Large Signal

Voltage Gain

Unity Gain Bandwidth

Input Resistance

Common Mode

Rejection Ratio

Power Supply

Rejection Ratio

(VSUPPLY = ±8V to ±2V)

Input Referred Noise

Voltage

Input Referred Noise

Current

Supply Current

(Per Amplifier)

VSUPPLY = ±5V, Unless Otherwise Specified

SYMBOL

TEST

CONDITIONS

TEMP.

(oC)

ICL7621A

ICL7621B

ICL7621D

MIN TYP MAX MIN TYP MAX MIN TYP MAX

VOS RS ≤ 100kΩ

∆VOS/∆T RS ≤ 100kΩ

25

--2--5-

-

15

Full

--3--7-

-

20

-

- 10 - - 15 - - 25

-

UNITS

mV

mV

µV/oC

IOS

IBIAS

VCMR IQ = 100µA

25

- 0.5 30 - 0.5 30 - 0.5 30

pA

0 to 70 - - 300 - - 300 -

- 300 pA

-55 to 125 - - 800 -

800 -

800 pA

25

- 1.0 50 - 1.0 50 - 1.0 50

pA

0 to 70 - - 400 - - 400 -

- 400 pA

-55 to 125 - - 4000 - - 4000 -

- 4000 pA

25

±4.2 -

- ±4.2 -

- ±4.2 -

-

V

VOUT IQ = 100µA,

RL = 100kΩ

AVOL

VO = ±4.0V,

RL = 100kΩ ,

IQ = 100µA

GBW

RIN

CMRR

PSRR

IQ = 100µA

RS ≤ 100kΩ,

IQ = 100µA

RS ≤ 100kΩ,

IQ = 100µA

25

±4.9 -

- ±4.9 -

- ±4.9 -

-

0 to 70 ±4.8 -

- ±4.8 -

- ±4.8 -

-

-55 to 125 ±4.5 -

- ±4.5 -

- ±4.5 -

-

25

86 102 - 80 102 - 80 102 -

0 to 70 80 -

- 75 -

- 75 -

-

-55 to 125 74 -

- 68 -

- 68 -

-

25

- 0.48 - - 0.48 - - 0.48 -

25

- 1012 -

- 1012 -

- 1012

-

25

76 91 - 70 91 - 70 91

-

25

80 86 - 80 86 - 80 86

-

V

V

V

dB

dB

dB

MHz

Ω

dB

dB

eN RS = 100Ω,

25

f = 1kHz

iN

RS = 100Ω,

25

f = 1kHz

ISUPPLY No Signal, No Load,

25

IQ = 100µA

- 100 -

- 100 -

- 100

- nV/√Hz

- 0.01 -

- 0.01 -

- 0.01

- pA/√Hz

- 0.1 0.25 - 0.1 0.25 - 0.1 0.25 mA

2

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