Datasheet > AD9623SQ

AD9623SQ

更新时间： 2024-09-25 20:30:47

品牌	Logo	应用领域
亚德诺 - ADI		放大器
页数	文件大小	规格书
6页	139K
描述
IC OP-AMP, 10000 uV OFFSET-MAX, 270 MHz BAND WIDTH, CDIP8, CERDIP-8, Operational Amplifier

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AD9623SQ 数据手册

Wideband Voltage

Feedback Amplifier

AD9623*

CO NNECTIO N D IAGRAM

FEATURES

270 MHz Sm all Signal Bandw idth

190 MHz Large Signal BW (4 V p-p)

High Slew Rate: 2100 V/ ␮s

Low Distortion: –64 dB @ 20 MHz

Fast Settling: 15 ns to 0.01%

2.6 nV/ √Hz Spectral Noise Density

؎3 V Supply Operation

NC #

–INPUT

+INPUT

OUTPUT

–V

AD9623

APPLICATIONS

ADC Input Driver

Differential Am plifiers

IF/ RF Am plifiers

# OPTIONAL CAPACITOR CB CONNECTED HERE

DECREASES SETTLING TIME (SEE TEXT).

Pulse Am plifiers

Professional Video

DAC Current-to-Voltage

Baseband and Video Com m unications

Active Filters/ lntegrators/ Log Am ps

Other members of the AD962X amplifier family are the

AD9621 (G = +1), AD9622 (G = +2), and the AD9624

(G = +6). A separate data sheet is available from Analog

Devices for each model. Each generic device has been designed

for a different minimum stable gain setting, allowing users flex-

ibility in optimizing system performance. Dynamic performance

specifications such as slew rate, settling time, and distortion vary

from model to model. T he table below summarizes key perfor-

mance attributes for the AD962X family and can be used as a

selection guide.

GENERAL D ESCRIP TIO N

T he AD9623 is one of a family of very high speed and wide

bandwidth amplifiers utilizing a voltage feedback architecture.

T hese amplifiers define a new level of performance for voltage

feedback amplifiers, especially in the categories of large signal

bandwidth, slew rate, settling, low distortion, and low noise.

Proprietary design architectures have resulted in an amplifier

family that combines the most attractive attributes of both cur-

rent feedback and voltage feedback amplifiers. T he AD9623

exhibits extraordinarily accurate and fast pulse response charac-

teristics (8 ns settling to 0.1%) as well as extremely wide small

and large signal bandwidth previously found only in current

feedback amplifiers. When combined with balanced high imped-

ance inputs and low input noise current more common to volt-

age feedback architectures, the AD9623 offers performance not

previously available in a monolithic operational amplifier.

T he AD9623 is offered in industrial and military temperature

ranges. Industrial versions are available in plastic DIP, SOIC,

and cerdip; MIL versions are packaged in cerdips.

P RO D UCT H IGH LIGH TS

1. Wide Large Signal Bandwidth

2. High Slew Rate

3. Fast Settling

4. Low Distortion

*P r otected by U.S. P atent 5,150,074 and other s pending.

5. Output Short-Circuit Protected

6. Low Intermodulation Distortion of High Frequencies

P aram eter

AD 9621

AD 9622

AD 9623

AD 9624

Units

Minimum Stable Gain

V/V

MHz

V/µs

Harmonic Distortion (20 MHz)

Large Signal Bandwidth (4 V p-p)

SSBW (0.5 V p-p)

–52

130

350

1200

2.4

–66

160

220

1500

1.7

–64

190

270

2100

1.6

–66

200

300

2200

1.5

Slew Rate

Rise/Fall T ime (0.5 V Step)

Settling T ime (to 0.1%/0.01%)

Input Noise (0.1 MHz – 200 MHz)

7/11

8/14

µV rms

REV. 0

Inform ation furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assum ed by Analog Devices for its

use, nor for any infringem ents of patents or other rights of third parties

which m ay result from its use. No license is granted by im plication or

otherwise under any patent or patent rights of Analog Devices.

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

Tel: 617/ 329-4700 Fax: 617/ 326-8703

12 3 4 5 6

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与AD9623SQ相关器件

型号	品牌	获取价格	描述	数据表
AD9624	ADI	获取价格	Wideband Voltage Feedback Amplifier
AD9624AN	ETC	获取价格	Voltage-Feedback Operational Amplifier
AD9624AQ	ETC	获取价格	Voltage-Feedback Operational Amplifier
AD9624AR	ETC	获取价格	Voltage-Feedback Operational Amplifier
AD9624SQ	ETC	获取价格	Voltage-Feedback Operational Amplifier
AD9625	ADI	获取价格	1.3 V/2.5 V Analog-to-Digital Converter
AD9625_17	ADI	获取价格	1.3 V/2.5 V Analog-to-Digital Converter
AD9625-2.0EBZ	ADI	获取价格	1.3 V/2.5 V Analog-to-Digital Converter
AD9625-2.5EBZ	ADI	获取价格	1.3 V/2.5 V Analog-to-Digital Converter
AD9625-2.6EB	ADI	获取价格	1.3 V/2.5 V Analog-to-Digital Converter

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