5962-89641012A Analog Devices, 5962-89641012A Datasheet

5962-89641012A

Manufacturer Part Number

5962-89641012A

Description

FAST SETTLING H.S. OP AMP

Manufacturer

Analog Devices

Datasheets

1.AD841SQ-883B.pdf (8 pages)

2.5962-8964101CA.pdf (12 pages)

Specifications of 5962-89641012A

Pack_quantity

Comm_code

85423990

Lead_time

Eccn

EAR99

Available stocks

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Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

5962-89641012A

Manufacturer:

ADI

Quantity:

220

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PRODUCT DESCRIPTION

The AD841 is a member of the Analog Devices family of wide

bandwidth operational amplifiers. This high speed/high precision

family includes, among others, the AD840, which is stable at a

gain of 10 or greater, and the AD842, which is stable at a gain of

two or greater and has 100 mA minimum output current drive.

These devices are fabricated using Analog Devices’ junction iso-

lated complementary bipolar (CB) process. This process permits

a combination of dc precision and wideband ac performance

previously unobtainable in a monolithic op amp. In addition to

its 40 MHz unity-gain bandwidth product, the AD841 offers ex-

tremely fast settling characteristics, typically settling to within

0.01% of final value in 110 ns for a 10 volt step.

Unlike many high frequency amplifiers, the AD841 requires no

external compensation. It remains stable over its full operating

temperature range. It also offers a low quiescent current of

12 mA maximum, a minimum output current drive capability of

50 mA, a low input voltage noise of 13 nV/ Hz and low input

offset voltage of 1 mV maximum.

The 300 V/ s slew rate of the AD841, along with its 40 MHz

gain bandwidth, ensures excellent performance in video and

pulse amplifier applications. This amplifier is well suited for use

in high frequency signal conditioning circuits and wide band-

width active filters. The extremely rapid settling time of the

REV. B

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

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

otherwise under any patent or patent rights of Analog Devices.

FEATURES

AC PERFORMANCE

Unity-Gain Bandwidth: 40 MHz

Fast Settling: 110 ns to 0.01%

Slew Rate: 300 V/ s

Full Power Bandwidth: 4.7 MHz for 20 V p-p into a

DC PERFORMANCE

Input Offset Voltage: 1 mV max

Input Voltage Noise: 13 nV/ Hz typ

Open-Loop Gain: 45 V/mV into a 1 k

Output Current: 50 mA min

Supply Current: 12 mA max

APPLICATIONS

High Speed Signal Conditioning

Video and Pulse Amplifiers

Data Acquisition Systems

Line Drivers

Active Filters

Available in 14-Pin Plastic DIP Hermetic Cerdip, 12-Pin

Chips and MIL-STD-883B Parts Available

500

TO-8 Metal Can and 20-Pin LCC Packages

Load

AD841 makes it the preferred choice for data acquisition

applications which require 12-bit accuracy. The AD841 is

also appropriate for other applications such as high speed

DAC and ADC buffer amplifiers and other wide bandwidth

circuitry.

APPLICATION HIGHLIGHTS

1. The high slew rate and fast settling time of the AD841

2. The AD841 is a precision amplifier. It offers accuracy to

3. The AD841’s thermally balanced layout and the speed

4. Laser wafer trimming reduces the input offset voltage to

5. The AD841 is an enhanced replacement for the

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

Tel: 617/329-4700

Plastic DIP (N) Package

make it ideal for DAC and ADC buffers, and all types

of video instrumentation circuitry.

0.01% or better and wide bandwidth performance previ-

ously available only in hybrids.

of the CB process allow the AD841 to settle to 0.01% in

110 ns without the long “tails” that occur with other

fast op amps.

1 mV max on the K grade, thus eliminating the need for

external offset nulling in many applications. Offset null

pins are provided for additional versatility.

HA2541.

Wideband, Unity-Gain Stable,

Cerdip (Q) Package

and

CONNECTION DIAGRAMS

Fast Settling Op Amp

LCC (E) Package

TO-8 (H) Package

AD841

Fax: 617/326-8703

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