AD8544ARUZ datasheet, PDF - EEWORLD Datasheet

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AD8544ARUZ: DescriptionAD8544ARUZ amplifier basic information: AD8544ARUZ is an OPERATIONAL AMPLIFIER. The commonly used packaging method is TSSOP, AD8544ARUZ amplifier core information: The AD8544ARUZ has a minimum operating temperature of -40 °C and a maximum operating temperature of 125 °C. Its peak reflow temperature is 260°C and its maximum average bias current is 0.001 µA How to simply check the efficiency of an amplifier? Looking at its slew rate, the AD8544ARUZ has a nominal slew rate of 0.8 V/us. When the op amp is used in closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the AD8544ARUZ gain becomes 0.707 times the low-frequency gain is 980 kHz. The nominal supply voltage of the AD8544ARUZ is 3 V. The upper limit of its supply voltage is 6 VAD8544ARUZ. The input offset voltage 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 AD8544ARUZ: The width of AD8544ARUZ is: 4.4 mm and the length is 5 mm. AD8544ARUZ has 14 terminals. Its terminal position type is: DUAL. Terminal pitch is 0.65 mm. Total pins: 14 AD8544ARUZ amplifier additional information: Its temperature grade is: AUTOMOTIVE. And its humidity sensitivity level is: 1. AD8544ARUZ is not Rohs certified. It does not contain lead. The corresponding JESD-30 code is: R-PDSO-G14. The corresponding JESD-609 code is: e3. The packaging code of AD8544ARUZ is: TSSOP. AD8544ARUZ packaging materials are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. AD8544ARUZ package pin forms are: SMALL OUTLINE, THIN PROFILE, SHRINK PITCH. Its terminal forms are: GULL WING. The maximum seat height is 1.2 mm.; CategoryAnalog mixed-signal IC Amplifier circuit; File Size1MB，21 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/; Environmental Compliance; Alternative parts：AD8544ARUZ

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AD8544ARUZ Overview

AD8544ARUZ amplifier basic information:

AD8544ARUZ is an OPERATIONAL AMPLIFIER. The commonly used packaging method is TSSOP,

AD8544ARUZ amplifier core information:

The AD8544ARUZ has a minimum operating temperature of -40 °C and a maximum operating temperature of 125 °C. Its peak reflow temperature is 260°C and its maximum average bias current is 0.001 µA

How to simply check the efficiency of an amplifier? Looking at its slew rate, the AD8544ARUZ has a nominal slew rate of 0.8 V/us. When the op amp is used in closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the AD8544ARUZ gain becomes 0.707 times the low-frequency gain is 980 kHz.

The nominal supply voltage of the AD8544ARUZ is 3 V. The upper limit of its supply voltage is 6 VAD8544ARUZ. The input offset voltage 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 AD8544ARUZ:

The width of AD8544ARUZ is: 4.4 mm and the length is 5 mm. AD8544ARUZ has 14 terminals. Its terminal position type is: DUAL. Terminal pitch is 0.65 mm. Total pins: 14

AD8544ARUZ amplifier additional information:

Its temperature grade is: AUTOMOTIVE. And its humidity sensitivity level is: 1. AD8544ARUZ is not Rohs certified. It does not contain lead. The corresponding JESD-30 code is: R-PDSO-G14.

The corresponding JESD-609 code is: e3. The packaging code of AD8544ARUZ is: TSSOP. AD8544ARUZ packaging materials are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. AD8544ARUZ package pin forms are: SMALL OUTLINE, THIN PROFILE, SHRINK PITCH.

Its terminal forms are: GULL WING. The maximum seat height is 1.2 mm.

AD8544ARUZ Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Rochester Electronics
Parts packaging code	TSSOP
package instruction	TSSOP,
Contacts	14
Reach Compliance Code	unknown
Amplifier type	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	0.001 µA
Nominal Common Mode Rejection Ratio	45 dB
Maximum input offset voltage	7000 µV
JESD-30 code	R-PDSO-G14
JESD-609 code	e3
length	5 mm
Humidity sensitivity level	1
Number of functions	4
Number of terminals	14
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
Maximum seat height	1.2 mm
Nominal slew rate	0.8 V/us
Supply voltage upper limit	6 V
Nominal supply voltage (Vsup)	3 V
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal surface	MATTE TIN
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
Nominal Uniform Gain Bandwidth	980 kHz
width	4.4 mm
Base Number Matches	1

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TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

General Description ......................................................................... 1

Pin Configurations ........................................................................... 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Electrical Characteristics............................................................. 3

Absolute Maximum Ratings............................................................ 6

Thermal Resistance ...................................................................... 6

ESD Caution.................................................................................. 6

Typical Performance Characteristics ..............................................7

Theory of Operation ...................................................................... 13

Notes on the AD854x Amplifiers............................................. 13

Applications..................................................................................... 14

Notch Filter ................................................................................. 14

Comparator Function ................................................................ 14

Photodiode Application ............................................................ 15

Outline Dimensions ....................................................................... 16

Ordering Guide .......................................................................... 18

REVISION HISTORY

1/08—Rev. E to Rev. F

Inserted Figure 21; Renumbered Sequentially.............................. 9

Changes to Figure 22 Caption......................................................... 9

Changes to Notch Filter Section, Figure 35, Figure 36, and

Figure 37 .......................................................................................... 13

Updated Outline Dimensions ....................................................... 16

1/07—Rev. D to Rev. E

Updated Format..................................................................Universal

Changes to Photodiode Application Section .............................. 14

Changes to Ordering Guide .......................................................... 17

8/04—Rev. C to Rev. D

Changes to Ordering Guide .............................................................5

Changes to Figure 3........................................................................ 10

Updated Outline Dimensions....................................................... 12

1/03—Rev. B to Rev. C

Updated Format..................................................................Universal

Changes to General Description .....................................................1

Changes to Ordering Guide .............................................................5

Changes to Outline Dimensions .................................................. 12

Rev. F | Page 2 of 20

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