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Hitachi Semiconductor
Hitachi Semiconductor

17741 Datasheet

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HA17741/PS
General-Purpose Operational Amplifier
(Frequency Compensated)
Description
The HA17741/PS is an internal phase compensation high-performance operational amplifier, that is
appropriate for use in a wide range of applications in the test and control fields.
Features
High voltage gain
: 106 dB (Typ)
Wide output amplitude : ±13 V (Typ) (at RL 2 k)
Shorted output protection
Adjustable offset voltage
Internal phase compensation
Ordering Information
Application
Industrial use
Commercial use
Type No.
HA17741PS
HA17741
Package
DP-8
Pin Arrangement
Offset
Null
1
Vin() 2
Vin(+) 3
VEE 4
+
(Top view)
8 NC
7 VCC
6 Vout
5
Offset
Null
Page 1

HA17741/PS
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Circuit Structure
Vin(+)
Vin()
To VCC
To VCC
VCC
Vout
1 Pin
Offset Null
5 Pin
VEE
Absolute Maximum Ratings (Ta = 25°C)
Ratings
Item
Symbol
HA17741PS
HA17741
Unit
Power-supply voltage
VCC +18
+18
V
VEE –18 –18 V
Input voltage
Vin ±15 ±15 V
Differential input voltage
Vin(diff)
±30
±30
V
Allowable power dissipation
Operating temperature
PT
Topr
670 *
–20 to +75
670 *
–20 to +75
mW
°C
Storage temperature
Tstg –55 to +125
–55 to +125
°C
Note: These are the allowable values up to Ta = 45°C. Derate by 8.3 mW/°C above that temperature.
2
Page 2

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Electrical Characteristics
Electrical Characteristics-1 (VCC = –VEE = 15 V, Ta = 25°C)
Item
Symbol Min
Typ Max
Input offset voltage
Input offset current
Input bias current
Power-supply
rejection ratio
Voltage gain
Common-mode
rejection ratio
VIO
I IO
I IB
VIO/VCC
VIO/VEE
AVD
CMR
86
70
1.0 6.0
18 200
75 500
30 150
30 150
106 —
90 —
Common-mode input VCM ±12 ±13 —
voltage range
Maximum output
VOP-P
±12
±14
voltage amplitude
±10 ±13 —
Power dissipation
Pd
65 100
Slew rate
SR —
1.0 —
Rise time
Overshoot
tr
Vover
0.3 —
5.0 —
Input resistance
Rin
0.3
1.0
HA17741/PS
Unit
mV
nA
nA
µV/V
µV/V
dB
dB
Test Condition
RS 10 k
RS 10 k
RS 10 k
RL 2 k, Vout = ±10 V
RS 10 k
V RS 10 k
V
V
mW
V/µs
µs
%
M
RL 10 k
RL 2 k
No load
RL 2 k
Vin = 20 mV, RL = 2 k,
CL = 100 pF
Electrical Characteristics-2 (VCC = –VEE = 15 V, Ta = –20 to +75°C)
Item
Symbol Min
Typ Max
Input offset voltage
Input offset current
Input bias current
Voltage gain
Maximum output
voltage amplitude
VIO
I IO
I IB
AVD
VOP-P
80
±10
9.0
400
1,100
Unit
mV
nA
nA
dB
V
Test Condition
RS 10 k
RL 2 k, Vout = ±10 V
RL 2 k
3
Page 3
Part Number 17741
Manufactur Hitachi Semiconductor
Description Search -----> HA17741
Total Page 18 Pages
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