Datasheet > HA-2620

HA-2620

更新时间： 2024-11-24 14:58:15

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
12页	268K
描述
100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

HA-2620 数据手册

Datasheet

HA-2620

100MHz, High Input Impedance, Very Wideband, Uncompensated Operational

Amplifier

The HA-2620 is a bipolar operational amplifier (op

amp) that features very high input impedance

(500MΩ) coupled with wideband AC performance.

The high resistance of the input stage is

Features

• Gain bandwidth product (A ≥ 5): 100MHz

• High input impedance: 500MΩ

complemented by low offset voltage (0.5mV) and low

bias and offset current (1nA) 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 is stable

for closed loop gains greater than 5), 35V/µs slew

rate, and 150kV/V open loop gain enable the

HA-2620 to perform high-gain amplification of very

fast, wideband signals. These dynamic

• Low input bias current: 1nA

• Low input offset current: 1nA

• Low input offset voltage: 3mV

• High gain: 150kV/V

• Slew rate: 35V/µs

• Output short-circuit protection

• Compensation pin for unity gain capability

characteristics, coupled with fast settling times, make

this amplifier ideally suited to pulse amplification

designs and high frequency (such as video)

Applications

• Video and RF amplifiers

• Pulse amplifiers

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.

• Audio amplifiers and filters

• High-Q active filters

• High speed comparators

• Low distortion oscillators

In addition to its application in pulse and video

amplifier designs, HA-2620 is 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,

see Application Note AN519.

Related Literature

For a full list of related documents, visit our website:

• HA-2620 device pages

FN2903 Rev.9.00

Mar.21.19

Page 1 of 12

12 3 4 5 6 7...12

中文翻译

下载PDF

与HA-2620相关器件

型号	品牌	获取价格	描述	数据表
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
HA2640	ETC	获取价格	Analog IC
HA-2640	INTERSIL	获取价格	4MHz, High Supply Voltage Operational Amplifiers
HA-2640	RENESAS	获取价格	4MHz, High Supply Voltage Operational Amplifiers