AD8603AUJZ-REEL7 Analog Devices Inc, AD8603AUJZ-REEL7 Datasheet

AD8603AUJZ-REEL7

Manufacturer Part Number

AD8603AUJZ-REEL7

Description

IC OPAMP GP R-R CMOS TSOT23-5

Manufacturer

Analog Devices Inc

Datasheet

1.AD8607ARMZ-REEL.pdf (16 pages)

Specifications of AD8603AUJZ-REEL7

Slew Rate

0.1 V/µs

Design Resources

Generating a Negative Precision Voltage Reference Without Precision Resistors (CN0005) High Precision, Low Cost Current Sources Using AD8276 and AD8603 (CN0099) Measuring -48 V High-Side Current Using AD629, AD8603, AD780, and AD7453 (CN0100)

Amplifier Type

General Purpose

Number Of Circuits

Output Type

Rail-to-Rail

Gain Bandwidth Product

400kHz

Current - Input Bias

0.2pA

Voltage - Input Offset

12µV

Current - Supply

40µA

Current - Output / Channel

70mA

Voltage - Supply, Single/dual (±)

1.8 V ~ 5 V, ±0.9 V ~ 2.5 V

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

TSOT-23-5, TSOT-5, TSOP-5

Op Amp Type

Precision

No. Of Amplifiers

Bandwidth

400kHz

Supply Voltage Range

1.8V To 5V

Amplifier Case Style

TSOT-23

No. Of Pins

Number Of Elements

Unity Gain Bandwidth Product

0.4MHz

Common Mode Rejection Ratio

85dB

Input Offset Voltage

0.3@5VmV

Input Bias Current

1pA

Single Supply Voltage (typ)

Voltage Gain In Db

120dB

Power Supply Rejection Ratio

80dB

Power Supply Requirement

Single/Dual

Shut Down Feature

Single Supply Voltage (min)

1.8V

Single Supply Voltage (max)

Dual Supply Voltage (min)

±0.9V

Dual Supply Voltage (max)

±2.5V

Technology

CMOS

Operating Temp Range

-40C to 125C

Operating Temperature Classification

Automotive

Mounting

Surface Mount

Pin Count

Package Type

TSOT

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

-3db Bandwidth

Lead Free Status / Rohs Status

Compliant

Other names

AD8603AUJZREEL7TR

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Manufacturer

Quantity

Price

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FEATURES

Low offset voltage: 50 μV maximum

Low input bias current: 1 pA maximum

Single-supply operation: 1.8 V to 5 V

Low noise: 22 nV/√Hz

Micropower: 50 μA maximum

Low distortion

No phase reversal

Unity gain stable

APPLICATIONS

Battery-powered instrumentation

Multipole filters

Sensors

Low power ASIC input or output amplifiers

GENERAL DESCRIPTION

The AD8603/AD8607/AD8609 are single/dual/quad micro-

power rail-to-rail input and output amplifiers, respectively, that

feature very low offset voltage as well as low input voltage and

current noise.

These amplifiers use a patented trimming technique that achieves

superior precision without laser trimming. The parts are fully

specified to operate from 1.8 V to 5.0 V single supply or from

±0.9 V to ±2.5 V dual supply. The combination of low offsets, low

noise, very low input bias currents, and low power consumption

makes the AD8603/AD8607/AD8609 especially useful in portable

and loop-powered instrumentation.

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 low power, single-supply

systems.

The AD8603 is available in a tiny 5-lead TSOT package. The

AD8607 is available in 8-lead MSOP and 8-lead SOIC packages.

The AD8609 is available in 14-lead TSSOP and 14-lead SOIC

packages.

Rev. C

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.

Rail-to-Rail Input/Output Operational Amplifiers

Precision Micropower, Low Noise CMOS,

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

Tel: 781.329.4700

Fax: 781.461.3113

AD8603/AD8607/AD8609

OUT B

OUT A

OUT B

OUT A

+IN B

–IN A

+IN A

–IN B

OUT A

Figure 4. 14-Lead TSSOP (RU Suffix)

+IN B

–IN B

PIN CONFIGURATIONS

–IN A

+IN A

Figure 2. 8-Lead MSOP (RM Suffix)

–IN A

+IN A

Figure 1. 5-Lead TSOT (UJ Suffix)

Figure 5. 14-Lead SOIC (R Suffix)

OUT

Figure 3. 8-Lead SOIC (R Suffix)

V+

+IN

V–

(Not to Scale)

TOP VIEW

AD8607

TOP VIEW

AD8609

TOP VIEW

AD8607

TOP VIEW

AD8603

TOP VIEW

V+

OUT B

–IN B

+IN B

V+

–IN

V+

OUT B

–IN B

+IN B

OUT D

–IN D

+IN D

V–

+IN C

–IN C

OUT C

OUT D

–IN D

+IN D

V–

+IN C

–IN C

OUT C

www.analog.com

Related parts for AD8603AUJZ-REEL7

AD8603AUJZ-REEL7 Summary of contents

Page 1

FEATURES Low offset voltage: 50 μV maximum Low input bias current maximum Single-supply operation: 1 Low noise: 22 nV/√Hz Micropower: 50 μA maximum Low distortion No phase reversal Unity gain stable APPLICATIONS Battery-powered instrumentation ...

Page 2

AD8603/AD8607/AD8609 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 ESD Caution .................................................................................. 5 Typical Performance ...

Page 3

SPECIFICATIONS ELECTRICAL CHARACTERISTICS / 25°C, unless otherwise noted Table 1. Parameter INPUT CHARACTERISTICS Offset Voltage Offset Voltage Drift Input Bias Current Input Offset Current Input Voltage Range ...

Page 4

AD8603/AD8607/AD8609 25°C, unless otherwise noted Table 2. Parameter INPUT CHARACTERISTICS Offset Voltage Offset Voltage Drift Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection ...

Page 5

ABSOLUTE MAXIMUM RATINGS Absolute maximum ratings apply at 25°C, unless otherwise noted. Table 3. Parameter Supply Voltage Input Voltage Differential Input Voltage Output Short-Circuit Duration to GND Storage Temperature Range Lead Temperature (Soldering, 60 sec) Operating Temperature Range Junction Temperature ...

Page 6

AD8603/AD8607/AD8609 TYPICAL PERFORMANCE CHARACTERISTICS 2600 2400 25°C A 2200 2000 1800 1600 1400 1200 1000 800 600 400 200 0 –270 –210 –150 –90 – ...

Page 7

25°C A 300 V – 10mA LOAD DD OH 250 200 V @ 10mA LOAD OL 150 100 50 V – 1mA LOAD –40 –25 ...

Page 8

AD8603/AD8607/AD8609 OS– OS 100 LOAD CAPACITANCE (pF) Figure 18. Small Signal Overshoot vs. Load Capacitance ±2. ...

Page 9

TIME (40µs/DIV) TIME (4μs/DIV)) Figure 24. Negative Overload Recovery V = ±2. 10kΩ 100 50mV –50mV TIME (4µs/DIV) Figure 25. Positive Overload Recovery 168 ...

Page 10

AD8603/AD8607/AD8609 1000 25°C A 100 10 SOURCE SINK 1 0.1 0.01 0.001 0.01 0.1 LOAD CURRENT (mA) Figure 30. Output Voltage to Supply Rail vs. Load Current 100 1. ...

Page 11

10kΩ 200pF TIME (4µs/DIV) Figure 36. Small Signal Transient 10kΩ 200pF TIME ...

Page 12

AD8603/AD8607/AD8609 APPLICATIONS NO PHASE REVERSAL The AD8603/AD8607/AD8609 do not exhibit phase inversion even when the input voltage exceeds the maximum input common-mode voltage. Phase reversal can cause permanent damage to the amplifier, resulting in system lockups. The AD8603/AD8607/AD8609 can handle ...

Page 13

PROXIMITY SENSORS Proximity sensors can be capacitive or inductive and are used in a variety of applications. One of the most common applications is liquid level sensing in tanks. This is particularly popular in pharmaceutical environments where a tank must ...

Page 14

AD8603/AD8607/AD8609 OUTLINE DIMENSIONS * 0.90 0.10 MAX 2.90 BSC 5 4 2.80 BSC 1.60 BSC PIN 1 0.95 BSC 1.90 BSC 0.87 0.84 * 1.00 MAX 0.20 0.08 0.50 SEATING 0.30 PLANE * COMPLIANT TO JEDEC STANDARDS ...

Page 15

BSC 1.75 (0.0688) 1.35 (0.0532) 0.25 (0.0098) 0.10 (0.0040) COPLANARITY 0.51 (0.0201) 0.10 0.31 (0.0122) SEATING PLANE COMPLIANT TO JEDEC STANDARDS MS-012-A ...

Page 16

... AD8603AUJ-REEL −40°C to +125°C AD8603AUJ-REEL7 −40°C to +125°C 1 AD8603AUJZ-R2 −40°C to +125°C 1 AD8603AUJZ-REEL −40°C to +125°C 1 AD8603AUJZ-REEL7 −40°C to +125°C AD8607ARM-R2 −40°C to +125°C AD8607ARM-REEL −40°C to +125°C 1 AD8607ARMZ-R2 −40°C to +125°C 1 AD8607ARMZ-REEL − ...

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