OP420N datasheet, PDF - EEWORLD Datasheet

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OP420N: DescriptionBasic information about OP420N amplifier: OP420N is an OPERATIONAL AMPLIFIER. The commonly used packaging method is DIE, OP420N amplifier core information: Its peak reflow temperature is NOT SPECIFIED Its maximum average bias current is 0.02 µA The maximum slew rate of OP420N given by the manufacturer is 0.36 mA. Its minimum voltage gain is 600000. The nominal supply voltage of OP420N is 15 V, and its corresponding nominal negative supply voltage is -15 V. The input offset voltage of OP420N is 2500 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 OP420N: OP420N has 14 terminals. Its terminal position type is: UPPER. Total pins: 14 OP420N amplifier additional information: OP420N is not Rohs certified. The corresponding JESD-30 code is: R-XUUC-N14. The corresponding JESD-609 code is: e0. The package code of OP420N is: DIE. The OP420N package materials are mostly UNSPECIFIED. The package shape is RECTANGULAR. OP420N package pin formats are: UNCASED CHIP. Its terminal forms are: NO LEAD.; CategoryAnalog mixed-signal IC Amplifier circuit; File Size115KB，8 Pages; ManufacturerADI; Websitehttps://www.analog.com; Alternative parts：OP420N

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OP420N Overview

Basic information about OP420N amplifier:

OP420N is an OPERATIONAL AMPLIFIER. The commonly used packaging method is DIE,

OP420N amplifier core information:

Its peak reflow temperature is NOT SPECIFIED Its maximum average bias current is 0.02 µA

The maximum slew rate of OP420N given by the manufacturer is 0.36 mA. Its minimum voltage gain is 600000.

The nominal supply voltage of OP420N is 15 V, and its corresponding nominal negative supply voltage is -15 V. The input offset voltage of OP420N is 2500 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 OP420N:

OP420N has 14 terminals. Its terminal position type is: UPPER. Total pins: 14

OP420N amplifier additional information:

OP420N is not Rohs certified. The corresponding JESD-30 code is: R-XUUC-N14. The corresponding JESD-609 code is: e0. The package code of OP420N is: DIE. The OP420N package materials are mostly UNSPECIFIED.

The package shape is RECTANGULAR. OP420N package pin formats are: UNCASED CHIP. Its terminal forms are: NO LEAD.

OP420N Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	ADI
Parts packaging code	DIE
package instruction	DIE,
Contacts	14
Reach Compliance Code	compliant
Amplifier type	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	0.02 µA
Minimum Common Mode Rejection Ratio	83 dB
Maximum input offset voltage	2500 µV
JESD-30 code	R-XUUC-N14
JESD-609 code	e0
Negative supply voltage upper limit	-18 V
Nominal Negative Supply Voltage (Vsup)	-15 V
Number of functions	4
Number of terminals	14
Package body material	UNSPECIFIED
encapsulated code	DIE
Package shape	RECTANGULAR
Package form	UNCASED CHIP
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum slew rate	0.36 mA
Supply voltage upper limit	18 V
Nominal supply voltage (Vsup)	15 V
surface mount	YES
technology	BIPOLAR
Terminal surface	TIN LEAD
Terminal form	NO LEAD
Terminal location	UPPER
Maximum time at peak reflow temperature	NOT SPECIFIED
Minimum voltage gain	600000
Base Number Matches	1

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FEATURES

Low Supply Current: 200 A Max @ V

= 5 V

Single-Supply Operation: 5 V to 30 V

Dual-Supply Operation: 2.5 V to 15 V

Low Input Offset Voltage: 500 V Typ

Low Input Offset Voltage Drift: 5 V/ C Typ

High Common-Mode Input Range: V– to (V+ – 1.5 V)

High CMRR: 100 dB Typ

High Open-Loop Gain: 1100 V/mV Typ

LM 148 Pinout

OUT 1

–IN 1

+IN 1

V+

+IN 2

–IN 2

OUT 2

Quad Micropower

Operational Amplifier

OP420

PIN CONNECTIONS

14 OUT 4

13 –IN 4

12 +IN 4

11 V–

10 +IN 3

9 –IN 3

8 OUT 3

OUT A 1

–IN A 2

+IN A 3

V+ 4

+IN B 5

–IN B 6

OUT B 7

N.C. 8

16 OUT D

15 –IN D

14 +IN D

13 V–

12 +IN C

11 –IN C

10 OUT C

9 N.C.

GENERAL DESCRIPTION

14-Pin Hermetic DIP

(Y-Suffix)

14-Pin Epoxy DIP

(P-Suffix)

OUT1

OUT4

–IN1

–IN4

The OP420 quad micropower operational amplifier is a single-

chip quad patterned after the OP20 precision micropower single

operational amplifier. A Darlington PNP input stage allows the

input common-mode voltage to include V–. The wide input

range combined with low power supply drain (~40

µA/section

5 V) provides a unique solution for designs requiring high func-

tional density and portable operation. Applications include

2-wire transmitters for process control loops, battery-operated

remote-line filters, signal preconditioning amplifiers, and a

variety of multiple-gain block arrays.

16-Pin SOL

(S-Suffix)

+IN1

V+

+IN2

+IN4

V–

+IN3

–IN2

OUT2

OP420CRC/883

20-Lead LCC

(RC-Suffix)

V+

Q11

–IN

Q13

Q33

V–

Q29

Q10

Q27

Q12

Q26

Q28

OUTPUT

Figure 1. Simplified Schematic (1/4 Shown)

REV. A

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, nor for any infringements of patents or other rights of third parties that

may result from its use. No license is granted by implication or otherwise

under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

www.analog.com

Fax: 781/326-8703

OUT3

–IN3

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