ICL7621BCTV-T datasheet, PDF - EEWORLD Datasheet

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ICL7621BCTV-T: DescriptionBasic information of ICL7621BCTV-T amplifier: ICL7621BCTV-T is an OPERATIONAL AMPLIFIER. The commonly used packaging method is TO-99, ICL7621BCTV-T amplifier core information: The minimum operating temperature of ICL7621BCTV-T is and the maximum operating temperature is 70 °C. Its peak reflow temperature is NOT SPECIFIED Its maximum average bias current is 0.004 µA How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of ICL7621BCTV-T is 0.016 V/us. When the op amp is used in a closed loop, at a specified closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the ICL7621BCTV-T gain becomes 0.707 times the low-frequency gain is 44 kHz. The nominal supply voltage of ICL7621BCTV-T is 5 V, and its corresponding nominal negative supply voltage is -5 V. The input offset voltage of ICL7621BCTV-T is 7000 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).) Related dimensions of ICL7621BCTV-T: ICL7621BCTV-T has 8 terminals. Its terminal position type is: BOTTOM. Total pins: 8 ICL7621BCTV-T amplifier additional information: Its temperature grade is: COMMERCIAL. ICL7621BCTV-T is not Rohs certified. It contains lead. The corresponding JESD-30 code is: O-MBCY-W8. The corresponding JESD-609 code is: e0. The packaging code of ICL7621BCTV-T is: TO-99. The materials used in the ICL7621BCTV-T package are mostly METAL. And its package shape is ROUND. The ICL7621BCTV-T package pin format is: CYLINDRICAL. Its terminal form is: WIRE.; CategoryAnalog mixed-signal IC Amplifier circuit; File Size512KB，26 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html; Alternative parts：ICL7621BCTV-T

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ICL7621BCTV-T Overview

Basic information of ICL7621BCTV-T amplifier:

ICL7621BCTV-T is an OPERATIONAL AMPLIFIER. The commonly used packaging method is TO-99,

ICL7621BCTV-T amplifier core information:

The minimum operating temperature of ICL7621BCTV-T is and the maximum operating temperature is 70 °C. Its peak reflow temperature is NOT SPECIFIED Its maximum average bias current is 0.004 µA

How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of ICL7621BCTV-T is 0.016 V/us. When the op amp is used in a closed loop, at a specified closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the ICL7621BCTV-T gain becomes 0.707 times the low-frequency gain is 44 kHz.

The nominal supply voltage of ICL7621BCTV-T is 5 V, and its corresponding nominal negative supply voltage is -5 V. The input offset voltage of ICL7621BCTV-T is 7000 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).)

Related dimensions of ICL7621BCTV-T:

ICL7621BCTV-T has 8 terminals. Its terminal position type is: BOTTOM. Total pins: 8

ICL7621BCTV-T amplifier additional information:

Its temperature grade is: COMMERCIAL. ICL7621BCTV-T is not Rohs certified. It contains lead. The corresponding JESD-30 code is: O-MBCY-W8. The corresponding JESD-609 code is: e0.

The packaging code of ICL7621BCTV-T is: TO-99. The materials used in the ICL7621BCTV-T package are mostly METAL. And its package shape is ROUND. The ICL7621BCTV-T package pin format is: CYLINDRICAL. Its terminal form is: WIRE.

ICL7621BCTV-T Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Parts packaging code	TO-99
package instruction	TO-99,
Contacts	8
Reach Compliance Code	compliant
ECCN code	EAR99
Is Samacsys	N
Amplifier type	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	0.004 µA
Nominal Common Mode Rejection Ratio	80 dB
Maximum input offset voltage	7000 µV
JESD-30 code	O-MBCY-W8
JESD-609 code	e0
Negative supply voltage upper limit	-9 V
Nominal Negative Supply Voltage (Vsup)	-5 V
Number of functions	2
Number of terminals	8
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	METAL
encapsulated code	TO-99
Package shape	ROUND
Package form	CYLINDRICAL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Nominal slew rate	0.016 V/us
Supply voltage upper limit	9 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	TIN LEAD
Terminal form	WIRE
Terminal location	BOTTOM
Maximum time at peak reflow temperature	NOT SPECIFIED
Nominal Uniform Gain Bandwidth	44 kHz
Base Number Matches	1

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19-0942; Rev 3; 5/10

Single/Dual/Triple/Quad

Operational Amplifiers

General Description

The ICL761X–ICL764X family of monolithic CMOS op

amps combine ultra-low input current with low-power

operation over a wide supply voltage range. With pin-

selectable quiescent currents of 10µA, 100µA, or

1000µA per amplifier, these op amps will operate from

±1V to ±8V power supplies, or from single supplies

from 2V to 16V. The CMOS outputs swing to within milli-

volts of the supply voltages.

The ultra-low bias current of 1pA makes this family of

op amps ideal for long time constant integrators,

picoammeters, low droop rate sample/hold amplifiers

and other applications where input bias and offset cur-

rents are critical. A low noise current of 0.01pA√Hz and

an input impedance of 10

Ω

ensure optimum perfor-

mance with very high source impedances in such

applications as pH meters and photodiode amplifiers.

Features

Pin-for-Pin Second Source

1pA Typical Bias Current—4nA (max) at +125°C

±1V to ±8V Wide Supply Voltage Range

Industry-Standard Pinouts

Programmable Quiescent Currents of 10µA,

100µA, and 1000µA

Monolithic, Low-Power CMOS Design

ICL761X–ICL764X

Applications

Battery-Powered Instruments

Low-Leakage Amplifiers

Long-Time Constant Integrators

Low-Frequency Active Filters

Hearing Aids and Microphone Amplifiers

Low Droop Rate Sample/Hold Amplifiers

Picoammeters

ICL76XX

Ordering Information

TEMP

RANGE

C = 0°C to

70°C

E = -40°C to

+85°C

M = -55°C to

+125°C

PKG CODE

TV= 8-Pin TO-

PA = 8-Pin

Plastic Dip

SA = 8-Pin

Small SO

JD = 14-Pin

CERDIP

PD = 14-Pin

Plastic Dip

SD = 14-Pin

Small SO

JE = 16-Pin

CERDIP

PE = 16-Pin

Plastic Dip

SELECTION

A = 2mV

B = 5mV

C = 10mV

D = 15mV

E = 20mV

Pin Configuration

TOP VIEW

SINGLES—ICL7611/12/14/16

TO—99

SET)*

OFFSET

V+

-IN 2

+IN 3

6 OUTPUT

5 OFFSET

V-

*PIN 7 CONNECTED TO CASE

8-PIN DIP

OFFSET

SET)*

SE = 16-Pin

Small SO

WE – 16-Pin

Wide SO

V+

+IN

OUT

V-

OFFSET

*EXTERNAL COMPENSATION (ICL7614)

Typical Operating Circuit appears at end of data sheet.

________________________________________________________________

Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

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