HA17083 HITACHI [Hitachi Semiconductor], HA17083 Datasheet

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HA17083

Manufacturer Part Number
HA17083
Description
J-FET Input Operational Amplifiers
Manufacturer
HITACHI [Hitachi Semiconductor]
Datasheet

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Part Number:
HA17083P
Manufacturer:
HITACHI
Quantity:
6 222
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
Notes: 1. Since these products are high input impedance operational amplifiers, contamination may cause
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: 10
High slew rate: 13 V/ s
Wide common mode input voltage range with operation possible near the power-supply voltage (V
High voltage gain: 106 dB
The HA17080 and HA17083 support offset adjustment.
Pin compatible with the Texas Instruments TL080 series.
2. Since these products provide a high slew rate, oscillation may occur due to load capacitances.
the input bias and input offset currents to increase if they are handled with bare hands.
Avoid contamination when handling these devices.
(C
L
< 100 pF: voltage follower mode)
J-FET Input Operational Amplifiers
12
HA17080 Series
CC
).

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HA17083 Summary of contents

Page 1

... 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 ...

Page 2

... EE Null Offset Vout1 14 Null (N1) Vin Vin(+)1 12 Vout1 Vin(+)2 10 Vout2 Vin Offset Vout2 8 Null (N1) HA17083 HA17084 Dual Quad Yes No Internal Internal HA17082 Vout2 + Vin Vin(+)2 (Top view) HA17084 1 14 ...

Page 3

... HA17080 only Note: The HA17080 does not have an internal phase compensation capacitor. N2 100 HA17083 Vin(+) Vin( ) Offset Null Comp Offset Offset Null (N1) Null (N2) HA17083 only HA17080 Series Offset Offset Null Null/Comp Comp + HA17080 V CC Vout ...

Page 4

HA17080 Series Absolute Maximum Ratings (Ta = 25°C) Item Power-supply voltage Differential input voltage Input voltage Allowable power dissipation Operating temperature Storage temperature Notes: 1. When the power-supply voltage is less than 15 V, the input voltage must fall within ...

Page 5

... Input noise voltage Vn — Notes: 1. The non-A ratings apply to the HA17080, HA17082, HA17083, and HA17084. The A version ratings apply to the HA17080A, HA17082A, HA17083A, and HA17084A. 2. This is the J-FET gate leakage current, which is temperature dependent. The junction temperature must be held near room temperature when measuring this parameter. ...

Page 6

HA17080 Series Characteristic Curves Input Bias Current vs. Ambient Temperature + 100 Ambient temperature Maximum ...

Page 7

Voltage Gain vs. Frequency (1) 150 125 100 100 100 Frequency f ...

Page 8

... Ambient temperature Power Dissipation vs. Ambient Temperature 120 – 100 Per channel Ambient temperature HA17083 Offset Adjustment + 100 k 0 1.0 2 Resistor position a (%) 100 75 No signal ...

Page 9

Package Dimensions 10.6 Max 8 1 0.89 2.54 0. 2.54 0.25 9 1.3 1.27 Max 0.48 0.10 19.20 20.32 Max 8 7 1.30 2.39 Max 0.48 0.10 HA17080 Series 7.62 + 0.10 0.25 – 0.05 0 ...

Page 10

HA17080 Series Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that ...

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