AD8601WARTZ-R7 datasheet, PDF - EEWORLD Datasheet

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AD8601WARTZ-R7: DescriptionOp Amp Single Precision Amplifier R-R I/O 5.5V Automotive 5-Pin SOT-23 T/R; File Size331KB，24 Pages; ManufacturerADI; Websitehttps://www.analog.com

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AD8601WARTZ-R7 Overview

Op Amp Single Precision Amplifier R-R I/O 5.5V Automotive 5-Pin SOT-23 T/R

AD8601WARTZ-R7 Parametric

Parameter Name	Attribute value
EU restricts the use of certain hazardous substances	Compliant
ECCN (US)	EAR99
Part Status	Active
HTS	8542.33.00.01
Type	Precision Amplifier
Manufacturer Type	Precision Amplifier
Number of Channels per Chip	1
Rail to Rail	Rail to Rail Input/Output
Process Technology	CMOS
Output Type	CMOS
Maximum Input Offset Voltage (mV)	0.5@5V
Minimum Single Supply Voltage (V)	2.7
Typical Single Supply Voltage (V)	3\|5
Maximum Single Supply Voltage (V)	5.5
Maximum Input Offset Current (uA)	0.00003@5V
Maximum Input Bias Current (uA)	0.00006@5V
Maximum Supply Current (mA)	1.2@5V
Typical Output Current (mA)	50@5V
Power Supply Type	Single
Typical Slew Rate (V/us)	6@5V
Typical Input Noise Voltage Density (nV/rtHz)	33@5V
Typical Voltage Gain (dB)	98.06
Typical Noninverting Input Current Noise Density (pA/rtHz)	0.05@5V
Minimum PSRR (dB)	67
Minimum CMRR (dB)	74
Minimum CMRR Range (dB)	71 to 75
Typical Gain Bandwidth Product (MHz)	8.4
Typical Settling Time (ns)	1000
Shut Down Support	No
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	125
Supplier Temperature Grade	Extended Industrial
Packaging	Tape and Reel
Pin Count	5
Standard Package Name	SOT
Supplier Package	SOT-23
Mounting	Surface Mount
Package Height	1.15
Package Length	2.9
Package Width	1.6
PCB changed	5
Lead Shape	Gull-wing

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Precision CMOS, Single-Supply, Rail-to-Rail,

Input/Output Wideband Operational Amplifiers

Data Sheet

FEATURES

Low offset voltage: 500 µV maximum

Single-supply operation: 2.7 V to 5.5 V

Low supply current: 750 µA/Amplifier

Wide bandwidth: 8 MHz

Slew rate: 5 V/µs

Low distortion

No phase reversal

Low input currents

Unity-gain stable

Qualified for automotive applications

AD8601/AD8602/AD8604

PIN CONFIGURATIONS

OUT A

V–

+IN

AD8601

TOP VIEW

(Not to Scale)

V+

–IN

Figure 1. 5-Lead SOT-23 (RJ Suffix)

OUT A

–IN A

V+

OUT B

01525-002

AD8602

TOP VIEW

(Not to Scale)

+IN A

V–

–IN B

+IN B

APPLICATIONS

Current sensing

Barcode scanners

PA controls

Battery-powered instrumentation

Multipole filters

Sensors

ASIC input or output amplifiers

Audio

Figure 2. 8-Lead MSOP (RM Suffix) and 8-Lead SOIC (R-Suffix)

OUT A

–IN A

OUT D

–IN D

+IN A

V+

+IN B

–IN B

AD8604

TOP VIEW

(Not to Scale)

+IN D

V–

+IN C

–IN C

01525-003

01525-004

OUT B

OUT C

GENERAL DESCRIPTION

The AD8601, AD8602, and AD8604 are single, dual, and quad

rail-to-rail, input and output, single-supply amplifiers featuring

very low offset voltage and wide signal bandwidth. These

amplifiers use a new, patented trimming technique that

achieves superior performance without laser trimming. All

are fully specified to operate on a 3 V to 5 V single supply.

The combination of low offsets, very low input bias currents,

and high speed make these amplifiers useful in a wide variety

of applications. Filters, integrators, diode amplifiers, shunt

current sensors, and high impedance sensors all benefit from

the combination of performance features. Audio and other ac

applications benefit from the wide bandwidth and low distortion.

For the most cost-sensitive applications, the D grades offer this

ac performance with lower dc precision at a lower price point.

Applications for these amplifiers include audio amplification

for portable devices, portable phone headsets, bar code

scanners, portable instruments, cellular PA controls, and

multipole filters.

The ability to swing rail-to-rail at both the input and output

enables designers to buffer CMOS ADCs, DACs, ASICs, and

other wide output swing devices in single-supply systems.

Figure 3. 14-Lead TSSOP (RU Suffix) and 14-Lead SOIC (R Suffix)

OUT A

–IN A

+IN A

V+

+IN B

–IN B

OUT B

OUT D

–IN D

+IN D

V–

+IN C

–IN C

OUT C

AD8604

TOP VIEW

(Not to Scale)

NC = NO CONNECT

Figure 4. 16-Lead Shrink Small Outline QSOP (RQ Suffix)

The AD8601, AD8602, and AD8604 are specified over the

extended industrial (−40°C to +125°C) temperature range. The

AD8601, single, is available in a tiny, 5-lead SOT-23 package. The

AD8602, dual, is available in 8-lead MSOP and 8-lead, narrow

SOIC surface-mount packages. The AD8604, quad, is available

in 14-lead TSSOP, 14-lead SOIC, and 16-lead QSOP packages.

See the Ordering Guide for automotive grades.

Rev. I

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. Specifications subject to change without notice.

No license is granted by implication or otherwise under any patent or patent rights of Analog

Devices. Trademarks and registered trademarks are the property of their respective owners.

Document Feedback

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

Technical Support

www.analog.com

01525-001

AD8601/AD8602/AD8604

TABLE OF CONTENTS

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

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

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

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

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

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

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

Absolute Maximum Ratings ........................................................... 5

Thermal Resistance ...................................................................... 5

ESD Caution.................................................................................. 5

Typical Performance Characteristics ............................................. 6

Theory of Operation ...................................................................... 15

Rail-to-Rail Input Stage ............................................................. 15

Data Sheet

Input Overvoltage Protection................................................... 16

Overdrive Recovery ................................................................... 16

Power-On Time .......................................................................... 16

Using the AD8602 in High Source Impedance Applications

....................................................................................................... 16

High Side and Low Side, Precision Current Monitoring ..... 16

Using the AD8601 in Single-Supply, Mixed Signal

Applications ................................................................................ 17

PC100 Compliance for Computer Audio Applications ....... 17

SPICE Model............................................................................... 18

Outline Dimensions ....................................................................... 19

Ordering Guide .......................................................................... 22

Automotive Products ................................................................ 22

REVISION HISTORY

10/2020—Rev. H to Rev. I

Changes to Figure 19 and Figure 20 .............................................. 8

Changes to Ordering Guide and Automotive Products Section ... 22

7/2020—Rev. G to Rev. H

Changes to Ordering Guide .......................................................... 22

1/2011—Rev. F to Rev. G

Changes to Ordering Guide .......................................................... 22

Change to Automotive Products Section .................................... 22

5/2010—Rev. E to Rev. F

Changes to Features Section and General Description

Section ................................................................................................ 1

Changes to Ordering Guide .......................................................... 22

Added Automotive Products Section .......................................... 22

2/2010—Rev. D to Rev. E

Add 16-Lead QSOP............................................................ Universal

Changes to Table 3 and Table 4 ......................................................5

Updated Outline Dimensions ...................................................... 19

Changes to Ordering Guide .......................................................... 22

11/2003—Rev. C to Rev. D

Changes to Features ..........................................................................1

Changes to Ordering Guide .............................................................4

3/2003—Rev. B to Rev. C

Changes to Features ..........................................................................1

3/2003—Rev. A to Rev. B

Change to Features ............................................................................1

Change to Functional Block Diagrams ..........................................1

Change to TPC 39 .......................................................................... 11

Changes to Figures 4 and 5 ........................................................... 14

Changes to Equations 2 and 3 ................................................ 14, 15

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

Rev. I | Page 2 of 24

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