HA17458 Series

Dual Operational Amplifier

Description

HA17458 is dual operational amplifiers which provides internal phase compensation and high performance.
It can be applied widely to measuring control equipment and to general use.

Features

• High voltage gain: 100dB (Typ)

• Wide output amplitude: ±13V (Typ) [at RL ≥ 2kΩ]
• Protected from output shortcircuit
• Internal phase compensation

Ordering Information
Type No. Application Package
HA17485FP Industrial use FP-8D
HA17458F Commercial use FP-8D
HA17458 Commercial use DP-8
HA17458PS Industrial use DP-8
HA17458 Series

Pin Arrangement

Vout1 1 8 VCC

Vin(–)1 2 7 Vout2
1 2
– + + –
Vin(+)1 3 6 Vin(–)2

VEE 4 5 Vin(+)2

(Top View)

Circuit Schematic (1/2)

VCC

Vin(+)
Vin(–)

Vout

to VEE
to VCC
to VCC

VEE

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 HA17458 Series
Absolute Maximum Ratings (Ta = 25°C)
Ratings
Item Symbol HA17458 HA17458PS HA17458F HA17458FP Unit
Supply voltage VCC +18 +18 +18 +18 V
VEE –18 –18 –18 –18 V
Intput voltage VIN* 3
±15 ±15 ±15 ±15 V
Differential input voltage VIN(diff) ±30 ±30 ±30 ±30 V
1 1 2 2
Power dissipation PT 670* 670* 385* 385* mW
Operating temperature Topr –20 to +75 –20 to +75 –20 to +75 –20 to +75 °C
Storage temperature Tstg –55 to –55 to –55 to –55 to °C
+125 +125 +125 +125
Notes: 1. These are the allowable values up to Ta = 45 °C. Derate by 8.3mW/°C above that temperature.
2. These are the allowable values up to Ta = 31 °C mounting on 30% wiring density glass epoxy
board. Derate by 7.14mW/°C above that temperature.
3. If the supply voltage is less than ±15V, input voltage should be less than supply voltage.

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HA17458 Series

Electrical Characteristics 1 (VCC = –VEE = 15V, Ta = 25°C)

Item Symbol Min Typ Max Unit Test conditions
Input offset voltage VIO — 2.0 6.0 mV RS ≤ 10kΩ
Input offset current I IO — 6 200 nA
Input bias current I IB — 30 500 nA
Line regulation ∆VIO/∆VCC — 30 150 µV/V RS ≤ 10kΩ
∆VIO/∆VEE — 30 150 µV/V RS ≤ 10kΩ
Voltage gain AVD 86 100 — dB RL ≥ 2kΩ, Vout = ±10V
Common mode rejection ratio CMR 70 90 — dB RS ≤ 10kΩ
Common mode input voltage range VCM ±12 ±13 — V
Peak-to-peak output voltage Vop-p ±12 ±14 — V RL = 10kΩ
Power dissipation Pd — 90 200 mW No load, 2 channel
Slew rate SR — 0.6 — V/µs AVD = 1
Input resistance Rin 0.3 1.0 — MΩ
Input capacitance Cin — 6.0 — pF
Output resistance Rout — 75 — Ω

Electrical Characteristics 2 (VCC = –VEE = 15V, Ta = –20 to +75°C)

Item Symbol Min Typ Max Unit Test conditions
Input offset voltage VIO — — 9.0 mV RS ≤ 10kΩ
Input offset current I IO — — 400 nA
Input bias current I IB — — 1100 nA
Voltage gain AVD 80 — — dB RL ≥ 2kΩ, Vout = ±10V
Peak-to-peak output voltage Vop-p ±10 ±13 — V RL = 2kΩ

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 HA17458 Series

Characteristic Curves

Input Offset Voltage Input Bias Current

vs. Ambient Temperature vs. Ambient Temperature
5 100
VCC = + 15 V VCC = + 15 V
VEE = –15 V VEE = –15 V
Input Offset Voltage VIO (mV)

RS <

Input Bias Current IIB (nA)

4 = 10 kΩ 80

3 60

2 40

1 20

0 0
–20 0 20 40 60 80 –20 0 20 40 60 80
Ambient Temperature Ta (°C) Ambient Temperature Ta (°C)

Input Offset Current Power Dissipation

vs. Ambient Temperature vs. Ambient Temperature
20 200
VCC = + 15 V VCC = + 15 V
VEE = –15 V VEE = –15 V
Power Dissipation Pd (mW)
Input Offset Current IIO (nA)

16 No Load
Both Amplifiers

12
100
8

0 0
–20 0 20 40 60 80 –20 0 20 40 60 80
Ambient Temperature Ta (°C) Ambient Temperature Ta (°C)

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HA17458 Series

Voltage Gain Output Short Current

vs. Ambient Temperature vs. Ambient Temperature
120 50
VCC = + 15 V VCC = + 15 V
VEE = –15 V

Output Short Current IOS (mA)

VEE = –15 V
110 RL = 2 kΩ 40 VOP-P = 0 V
Voltage Gain AVD (dB)

100 30

Source
90 20
Sink
80 10

70 0
–20 0 20 40 60 80 –20 0 20 40 60 80
Ambient Temperature Ta (°C) Ambient Temperature Ta (°C)

Power Dissipation Maximum Output Voltage Swing

vs. Supply Voltage vs. Supply Voltage
Maximum Output Voltage Swing VOP-P (V)

200 20
Ta = 25°C
Ta = 25°C
RL = 2 kΩ
No Load
Power Dissipation Pd (mW)

Both Amplifiers 16
150

12
-P
OP
100 +V
-P
8 OP
–V

50
4

0 0
±3 ±6 ±9 ±12 ±15 ±18 ±3 ±6 ±9 ±12 ±15 ±18
Supply Voltage VCC, VEE (V) Supply Voltage VCC, VEE (V)

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 HA17458 Series

Voltage Gain vs. Frequency

120
VCC = +15 V
VEE = –15 V
100 Ta = 25°C
RL = 2 kΩ
Voltage Gain AVD (dB)

80

60

40

20

0
10 30 100 300 1k 3 k 10 k 30 k 100 k 300 k 1M
Frequency (Hz)

Phase Angle vs. Frequency

0 VCC = +15 V
VEE = –15 V
Ta = 25°C
RL = 2 kΩ
–40
Phase Angle (deg)

–80

–120

–160

100 300 1k 3k 10 k 30 k 100 k 300 k 1M 3M

Frequency (Hz)

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HA17458 Series

Maximum Output Voltage Swing Maximum Output Voltage Swing

vs. Frequency vs. Load Resistance
28 16
Maximum Output Voltage Swing Vop-p (V)

Maximum Output Voltage Swing Vop-p (V)

VCC = +15 V
VEE = –15 V
24 Ta = 25°C 12
RL = 10 kΩ
20 VCC = +15 V
8
VEE = –15 V
Ta = 25°C
16 4

12 0

8 –4

4 –8

0 –12
100 500 1k 5k 10k 50k 100k 500k
Frequency f (Hz) –16
200 500 1k 5k 10k
Load Resistance RL (Ω)

Voltage Follower Large

Signal Pulse Response
10
VCC = +15 V
VEE = –15 V
Input and Output Voltage (V)

RL = 2 kΩ
CL = 100 pF
Output Ta = 25°C

Input

–10
0 20 40 60 80
Time (µs)

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 HA17458 Series

Package Dimensions

Unit: mm

9.6
10.6 Max
8 5

7.4 Max
6.3
1 4
0.89 1.3

1.27 Max 2.54 Min 5.06 Max 7.62

0.1 Min

+ 0.10
0.25 – 0.05

2.54 ± 0.25 0.48 ± 0.10 0° – 15°

Hitachi Code DP-8

JEDEC Conforms
EIAJ Conforms
Mass (reference value) 0.54 g

Unit: mm

4.85
5.25 Max
8 5
4.4

1 4
*0.22 ± 0.05
0.20 ± 0.04
2.03 Max

6.50 +– 0.15
0.25
0.75 Max
1.05

0° – 8°
0.10 ± 0.10

1.27 0.60 +– 0.18

0.25

*0.42 ± 0.08
0.40 ± 0.06
0.15

0.12 M
Hitachi Code FP-8D
JEDEC —
*Dimension including the plating thickness EIAJ Conforms
Base material dimension Mass (reference value) 0.10 g

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HA17458 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.
2. Products and product specifications may be subject to change without notice. Confirm that you have
received the latest product standards or specifications before final design, purchase or use.
3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,
contact Hitachi’s sales office before using the product in an application that demands especially high
quality and reliability or where its failure or malfunction may directly threaten human life or cause risk
of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,
traffic, safety equipment or medical equipment for life support.
4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly
for maximum rating, operating supply voltage range, heat radiation characteristics, installation
conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used
beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable
failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-
safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other
consequential damage due to operation of the Hitachi product.
5. This product is not designed to be radiation resistant.
6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without
written approval from Hitachi.
7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor
products.

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