ICL7611BCPA Intersil, ICL7611BCPA Datasheet

ICL7611BCPA

Manufacturer Part Number

ICL7611BCPA

Description

Operational Amplifier (Op-Amp) IC

Manufacturer

Intersil

Datasheet

1.ICL7611BCPA.pdf (10 pages)

Specifications of ICL7611BCPA

No. Of Amplifiers

No. Of Pins

Amplifier Type

Operational

Mounting Type

Through Hole

Package / Case

8-DIP

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ICL7611BCPA

Manufacturer:

INTERSIL

Quantity:

5 510

Company:

Meier Automation Equipment Co., Limited

Part Number:

ICL7611BCPA

Manufacturer:

INTERSIL

Quantity:

20 000

Current page: 1 of 10
Download datasheet (104Kb)

1.4MHz, Low Power CMOS Operational

Ampliﬁers

The ICL761X/762X/764X series is a family of monolithic

CMOS operational ampliﬁers. These devices provide the

designer with high performance operation at low supply

voltages and selectable quiescent currents, and are an ideal

design tool when ultra low input current and low power

dissipation are desired.

The basic amplifier will operate at supply voltages ranging

from 1V to 8V, and may be operated from a single

Lithium cell.

A unique quiescent current programming pin allows setting

of standby current to 1mA, 100 A, or 10 A, with no external

components. This results in power consumption as low as

20 W. The output swing ranges to within a few millivolts of

the supply voltages.

Of particular signiﬁcance is the extremely low (1pA) input

current, input noise current of 0.01pA/ Hz, and 10

impedance. These features optimize performance in very

high source impedance applications.

The inputs are internally protected. Outputs are fully

protected against short circuits to ground or to either supply.

AC performance is excellent, with a slew rate of 1.6V/ s, and

unity gain bandwidth of 1MHz at I

Because of the low power dissipation, junction temperature

rise and drift are quite low. Applications utilizing these

features may include stable instruments, extended life

designs, or high density packages.

Ordering Information

ICL7611BCPA

ICL7611DCPA

ICL7611DCBA

ICL7611DCBA-T

ICL7612BCPA

ICL7612DCPA

ICL7612DCBA

ICL7612DCBA-T

NUMBER

PART

RANGE

TEMP.

0 to 70

(

8 Ld PDIP - B Grade

8 Ld PDIP - D Grade

8 Ld SOIC - D Grade

Tape and Reel

8 Ld PDIP - B Grade

8 Ld PDIP - D Grade

8 Ld SOIC - D Grade

Tape and Reel

PACKAGE

= 1mA.

Data Sheet

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

E8.3

M8.15

E8.3

M8.15

PKG.

NO.

input

Features

• Wide Operating Voltage Range . . . . . . . . . . .

• High Input Impedance . . . . . . . . . . . . . . . . . . . . . . 10

• Programmable Power Consumption. . . . . . Low as 20 W

• Input Current Lower Than BIFETs . . . . . . . . . . . 1pA (Typ)

• Output Voltage Swing . . . . . . . . . . . . . . . . . . . V+ and V-

• Input Common Mode Voltage Range Greater Than Supply

Applications

• Portable Instruments

• Telephone Headsets

• Hearing Aid/Microphone Ampliﬁers

• Meter Ampliﬁers

• Medical Instruments

• High Impedance Buffers

Pinouts

1-888-INTERSIL or 321-724-7143

Rails (ICL7612)

October 1999

BAL

+IN

-IN

V-

ICL7611, ICL7612

(PDIP, SOIC)

TOP VIEW

ICL7611, ICL7612

File Number

V+

OUT

BAL

Intersil Corporation 1999

SET

2919.5

1V to 8V

Related parts for ICL7611BCPA

ICL7611BCPA Summary of contents

Page 1

... Applications utilizing these features may include stable instruments, extended life designs, or high density packages. Ordering Information TEMP. PART RANGE o NUMBER ( C) PACKAGE ICL7611BCPA PDIP - B Grade ICL7611DCPA PDIP - D Grade ICL7611DCBA SOIC - D Grade ICL7611DCBA SOIC - D Grade Tape and Reel ...

Page 2

Absolute Maximum Ratings Supply Voltage 18V ...

Page 3

Electrical Speciﬁcations V SUPPLY PARAMETER SYMBOL Unity Gain Bandwidth GBW 100 1mA Q Input Resistance R IN Common Mode CMRR R S Rejection Ratio Power ...

Page 4

Electrical Speciﬁcations V SUPPLY PARAMETER Extended Common Mode Voltage Range (ICL7612 Only) Output Voltage Swing Large Signal Voltage Gain Unity Gain Bandwidth Input Resistance Common Mode Rejection Ratio Power Supply Rejection Ratio Input Referred Noise Voltage Input Referred Noise Current ...

Page 5

Application Information Static Protection All devices are static protected by the use of input diodes. However, strong static ﬁelds should be avoided possible for the strong ﬁelds to cause degraded diode junction characteristics, which may result in ...

Page 6

ICL7611 + NOTE: Low leakage currents allow integration times up to several hours. FIGURE 3. PHOTOCURRENT INTEGRATOR 0.5 F 10K 2. ICL7611 - 1. SCALE ADJUST COMMON FIGURE 5. ...

Page 7

INPUT 0.1 F NOTES: 5. Note that small capacitors (25pF to 50pF) may be needed for stability in some cases. 6. The low bias currents permit high resistance and low capacitance values to be used to achieve low ...

Page 8

Typical Performance Curves 15V 10 SUPP 100 1mA PHASE SHIFT (I = 1mA ...

Page 9

Typical Performance Curves 100k - SUPPLY VOLTAGE (V) FIGURE 19. OUTPUT VOLTAGE vs SUPPLY VOLTAGE 40 I ...

Page 10

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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