Datasheet > HA2620

HA2620

更新时间： 2024-11-25 23:14:59

品牌	Logo	应用领域
英特矽尔 - INTERSIL		运算放大器
页数	文件大小	规格书
10页	123K
描述
100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers

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HA2620 数据手册

HA-2620, HA-2625

Data Sheet

November 1999

File Number 2903.4

100MHz, High Input Impedance, Very

Wideband, Uncompensated Operational

Ampliﬁers

Features

• Gain Bandwidth Product (A ≥ 5). . . . . . . . . . . . . 100MHz

• High Input Impedance . . . . . . . . . . . . . . . . . . . . . 500MΩ

• Low Input Bias Current. . . . . . . . . . . . . . . . . . . . . . . . 1nA

• Low Input Offset Current . . . . . . . . . . . . . . . . . . . . . . 1nA

• Low Input Offset Voltage . . . . . . . . . . . . . . . . . . . . 0.5mV

• High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150kV/V

• Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35V/µs

• Output Short Circuit Protection

HA-2620/2625 are bipolar operational ampliﬁers that feature

very high input impedance (500MΩ, HA-2620) coupled with

wideband AC performance. The high resistance of the input

stage is complemented by low offset voltage (0.5mV,

HA-2620) and low bias and offset current (1nA, HA-2620) to

facilitate accurate signal processing. Input offset can be

reduced further by means of an external nulling

potentiometer. The 100MHz gain bandwidth product

(HA-2620/2625 are stable for closed loop gains greater than

5), 35V/µs slew rate and 150kV/V open loop gain enables

HA-2620/2625 to perform high gain ampliﬁcation of very fast,

wideband signals. These dynamic characteristics, coupled

with fast settling times, make these ampliﬁers ideally suited

to pulse ampliﬁcation designs as well as high frequency

(e.g., video) applications. The frequency response of the

ampliﬁer can be tailored to exact design requirements by

means of an external bandwidth control capacitor connected

from the Comp pin to GND.

• Compensation Pin for Unity Gain Capability

Applications

• Video and RF Ampliﬁer

• Pulse Ampliﬁer

• Audio Ampliﬁers and Filters

• High-Q Active Filters

• High Speed Comparators

• Low Distortion Oscillator

In addition to its application in pulse and video ampliﬁer

designs, HA-2620/2625 is particularly suited to other high

performance designs such as high-gain low distortion audio

ampliﬁers, high-Q and wideband active ﬁlters and high-

speed comparators. For more information, please refer to

Application Notes AN509, AN519 and AN546.

Pinouts

HA-2625 (PDIP, SOIC)

TOP VIEW

The HA-2620 is offered as /883 Military Grade. MIL-STD-

883 data sheet is available upon request. Intersil AnswerFAX

(321-724-7800) Document #3701.

BAL

-IN

+IN

V-

COMP

V+

Ordering Information

OUT

BAL

PART NUMBER

(BRAND)

TEMP.

RANGE ( C)

PKG.

NO.

PACKAGE

HA2-2620-2

HA2-2625-5

HA3-2625-5

-55 to 125 8 Pin Metal Can

T8.C

0 to 75

8 Pin Metal Can

8 Ld PDIP

T8.C

E8.3

HA-2620, HA-2625 (METAL CAN)

TOP VIEW

HA9P2625-5

(H26255)

8 Ld SOIC

M8.15

COMP

HA9P2625-9

(H26259)

-40 to 85

8 Ld SOIC

M8.15

BAL

V+

-IN

OUT

+IN

BAL

V-

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

12 3 4 5 6 7...10

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与HA2620相关器件

型号	品牌	获取价格	描述	数据表
HA-2620	INTERSIL	获取价格	100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers
HA-2620	HARRIS	获取价格	Very Wideband, Uncompensated Operational Amplfiers
HA-2620	RENESAS	获取价格	100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers
HA-2620_06	INTERSIL	获取价格	100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers
HA-2622	HARRIS	获取价格	Very Wideband, Uncompensated Operational Amplfiers
HA2625	INTERSIL	获取价格	100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers
HA-2625	INTERSIL	获取价格	100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers
HA-2625	HARRIS	获取价格	Very Wideband, Uncompensated Operational Amplfiers
HA-2626	INTERSIL	获取价格	100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers
HA2627	ETC	获取价格	Voltage-Feedback Operational Amplifier

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