HA17084P HITACHI, HA17084P Datasheet

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HA17084P

Manufacturer Part Number
HA17084P
Description
J-FET quad operational amplifiers
Manufacturer
HITACHI
Datasheet

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Part Number:
HA17084P
Quantity:
6 222
Part Number:
HA17084PA
Manufacturer:
HITACHI
Quantity:
6 220
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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HA17084P Summary of contents

Page 1

... 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 “ ...

Page 2

HA17080 Series Ordering Information Item Number of operational amplifiers (number of channels) Offset adjustment pin Phase compensation type Pin Arrangement HA17080 Offset 1 Null/Comp Vin Vin(+) (Top view) HA17083 Vin Vin(+)1 ...

Page 3

Voltage Offset Test Circuit + N1 Circuit Structure Offset Null/Comp HA17080 only Note: The HA17080 does not have an internal phase compensation capacitor. N2 100 HA17083 Vin(+) Vin( ) Offset Null Comp Offset Offset ...

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

Electrical Characteristics (V HA17080 Series Item Symbol Min Input offset voltage V — IO Input offset current I — IO Input bias current I — IB Common-mode input voltage range Maximum output Vop-p 24 voltage amplitude 20 ...

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

HA17080 Series Supply current vs. Power-Supply Voltage 2 2.0 1.6 1.2 0.8 0 Power-supply voltage V Power Dissipation vs. Power-Supply Voltage 100 signal No load 80 60 ...

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 – 15 Hitachi Code DP-8 JEDEC Conforms EIAJ Conforms Mass (reference value) 0.54 g 7.62 + 0.10 0.25 – 0.05 0 – 15 Hitachi Code DP-14 JEDEC Conforms EIAJ Conforms Mass (reference value) 0.97 g Unit: mm Unit ...

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 may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document ...

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