AD8698AR-REEL7 datasheet, PDF - EEWORLD Datasheet

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AD8698AR-REEL7: DescriptionDUAL OP-AMP, 300 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8; Categorysemiconductor Analog mixed-signal IC; File Size305KB，20 Pages; ManufacturerADI; Websitehttps://www.analog.com

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AD8698AR-REEL7 Overview

DUAL OP-AMP, 300 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8

AD8698AR-REEL7 Parametric

Parameter Name	Attribute value
Number of functions	2
Number of terminals	8
Maximum supply/operating voltage	15 V
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Rated supply voltage	2.5 V
Maximum negative supply voltage	-15 V
Rated negative supply voltage	-2.5 V
Rated bandwidth	1 kHz
Rated rotation rate	0.4000 V/us
Maximum input offset voltage	300 mV
Processing package description	MO-187AA, MSOP-8
state	ACTIVE
packaging shape	SQUARE
Package Size	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	0.6500 mm
terminal coating	TIN LEAD
Terminal location	DUAL
Packaging Materials	PLASTIC/EPOXY
Temperature level	INDUSTRIAL
Amplifier type	OP-AMP
Rated common mode rejection ratio	120 dB
Maximum input bias current IIB	0.0015 uA

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Dual Precision, Rail-to-Rail Output

Operational Amplifier

AD8698

FEATURES

Low offset voltage: 100 µV max

Low offset voltage drift: 2 µV/°C max

Low input bias current: 700 pA max

Low noise: 8 nV/√Hz

High common-mode rejection: 118 dB min

Wide operating temperature:

−40°C

to +85°C

No phase reversal

CONNECTION DIAGRAMS

8-Lead SOIC

(R-8)

OUT A

–IN A

+IN A

8-Lead MSOP

(RM-8)

V+

OUT B

04807-0-069

OUT A

–IN A

+IN A

V+

OUT B

04807-0-070

AD8698

–IN B

TOP VIEW

V–

(Not to Scale)

+IN B

–IN B

TOP VIEW

V–

(Not to Scale)

+IN B

Figure 1.

APPLICATIONS

Photodiode amplifier

Sensors and controls

Multipole filters

Integrator

GENERAL DESCRIPTION

The AD8698 is a high precision, rail-to-rail output, low noise,

low input bias current operational amplifier. Offset voltage is a

respectable 100 µV max and drift over temperature is below

2 µV/°C, eliminating the need for manual offset trimming. The

AD8698 is ideal for high impedance sensors, minimizing offset

errors due to input bias and offset currents.

The rail-to-rail output maximizes dynamic range in a variety of

applications, such as photodiode amplifiers, DAC I/V

amplifiers, filters, and ADC input amplifiers.

The AD8698 dual amplifiers are offered in 8-lead MSOP and

narrow 8-lead SOIC packages. The MSOP version is available

in tape and reel only.

Rev. 0

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.

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

AD8698AR-REEL7 Related Products

	AD8698AR-REEL7	AD8698	AD8698AR-REEL
Description	DUAL OP-AMP, 300 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8	DUAL OP-AMP, 300 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8	DUAL OP-AMP, 300 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8
Number of functions	2	2	2
Number of terminals	8	8	8
Maximum supply/operating voltage	15 V	15 V	15 V
Maximum operating temperature	85 Cel	85 Cel	85 Cel
Minimum operating temperature	-40 Cel	-40 Cel	-40 Cel
Rated supply voltage	2.5 V	2.5 V	2.5 V
Maximum negative supply voltage	-15 V	-15 V	-15 V
Rated negative supply voltage	-2.5 V	-2.5 V	-2.5 V
Rated bandwidth	1 kHz	1 kHz	1 kHz
Rated rotation rate	0.4000 V/us	0.4000 V/us	0.4000 V/us
Maximum input offset voltage	300 mV	300 mV	300 mV
Processing package description	MO-187AA, MSOP-8	MO-187AA, MSOP-8	MO-187AA, MSOP-8
state	ACTIVE	ACTIVE	ACTIVE
packaging shape	SQUARE	SQUARE	SQUARE
Package Size	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
surface mount	Yes	Yes	Yes
Terminal form	GULL WING	GULL WING	GULL WING
Terminal spacing	0.6500 mm	0.6500 mm	0.6500 mm
terminal coating	TIN LEAD	TIN LEAD	TIN LEAD
Terminal location	DUAL	DUAL	DUAL
Packaging Materials	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Amplifier type	OP-AMP	OP-AMP	OP-AMP
Rated common mode rejection ratio	120 dB	120 dB	120 dB
Maximum input bias current IIB	0.0015 uA	0.0015 uA	0.0015 uA

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