HA17082

更新时间： 2024-09-27 22:34:47

品牌	Logo	应用领域
日立 - HITACHI		运算放大器放大器电路光电二极管
页数	文件大小	规格书
10页	56K
描述
J-FET Input Operational Amplifiers

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HA17082 数据手册

HA17080 Series

J-FET Input Operational Amplifiers

Description

Since J-FET input operational amplifiers are formed from a pair of J-FET transistors, they provide

superlative characteristics, including a high input impedance and a low input bias current. Thus they can be

used in a wide range of applications, from general-purpose control equipment to medical applications. In

particular, they are optimal for processing signals from high-impedance sensors.

Hitachi J-FET input operational amplifiers are available in single, dual, and quad versions. Other than the

HA17080, all products are internal phase compensation types and include a built-in phase compensation

capacitor. The HA17080 and the HA17083 allow offset adjustment. These products are also available in

“A” grade versions with superlative electrical characteristics to allow the selection of an operational

amplifier appropriate for the application.

Features

•

Wide operating power supply voltage range: ±5 V to ±18 V

Low input bias current: 30 pA

Low input offset current: 5 pA

High input impedance: 10¹²

Ω

High slew rate: 13 V/µs

Wide common mode input voltage range with operation possible near the power-supply voltage (V_CC).

High voltage gain: 106 dB

The HA17080 and HA17083 support offset adjustment.

Pin compatible with the Texas Instruments TL080 series.

Notes: 1. Since these products are high input impedance operational amplifiers, contamination may cause

the input bias and input offset currents to increase if they are handled with bare hands.

Avoid contamination when handling these devices.

2. Since these products provide a high slew rate, oscillation may occur due to load capacitances.

(C_L< 100 pF: voltage follower mode)

12 3 4 5 6 7...10

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型号	品牌	替代类型	描述	数据表
LM2902N	TI	功能相似	QUADRUPLE OPERATIONAL AMPLIFIERS
TL071CP	TI	功能相似	LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
TL084CN	TI	功能相似	JFET-INPUT OPERATIONAL AMPLIFIERS

型号	品牌	获取价格	描述	数据表
HA17082A	ETC	获取价格	OP-AMP\|DUAL\|BIPOLAR/JFET\|DIP\|8PIN\|PLASTIC
HA17082APA	HITACHI	获取价格	Operational Amplifier, 2 Func, 6000uV Offset-Max, BIPolar, PDIP8
HA17082APS	HITACHI	获取价格	Operational Amplifier, 2 Func, 6000uV Offset-Max, BIPolar, PDIP8, 0.300 INCH, 2.54 MM PITC
HA17082P	RENESAS	获取价格	OP-AMP, PDIP8, DP-8
HA17083	HITACHI	获取价格	J-FET Input Operational Amplifiers
HA17083/4P	ETC	获取价格	Voltage-Feedback Operational Amplifier
HA17083A	ETC	获取价格	OP-AMP\|DUAL\|BIPOLAR/JFET\|DIP\|14PIN\|PLASTIC
HA17083APA	HITACHI	获取价格	暂无描述
HA17083P	HITACHI	获取价格	暂无描述
HA17083PA	HITACHI	获取价格	Operational Amplifier, 2 Func, 15000uV Offset-Max, BIPolar, PDIP14