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 R
L
2k
]
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
3
Absolute Maximum Ratings (Ta = 25C)
Ratings
Item
Symbol
HA17458
HA17458PS
HA17458F
HA17458FP
Unit
Supply voltage
V
CC
+18
+18
+18
+18
V
V
EE
18
18
18
18
V
Intput voltage
V
IN
*
3
15
15
15
15
V
Differential input voltage
V
IN(diff)
30
30
30
30
V
Power dissipation
P
T
670*
1
670*
1
385*
2
385*
2
mW
Operating temperature
Topr
20 to +75
20 to +75
20 to +75
20 to +75
C
Storage temperature
Tstg
55 to
+125
55 to
+125
55 to
+125
55 to
+125
C
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.
HA17458 Series
4
Electrical Characteristics 1 (V
CC
= V
EE
= 15V, Ta = 25C)
Item
Symbol
Min
Typ
Max
Unit
Test conditions
Input offset voltage
V
IO
--
2.0
6.0
mV
R
S
10k
Input offset current
I
IO
--
6
200
nA
Input bias current
I
IB
--
30
500
nA
Line regulation
V
IO
/
V
CC
--
30
150
V/V
R
S
10k
V
IO
/
V
EE
--
30
150
V/V
R
S
10k
Voltage gain
A
VD
86
100
--
dB
R
L
2k
, Vout =
10V
Common mode rejection ratio
CMR
70
90
--
dB
R
S
10k
Common mode input voltage range
V
CM
12
13
--
V
Peak-to-peak output voltage
Vop-p
12
14
--
V
R
L
= 10k
Power dissipation
P
d
--
90
200
mW
No load, 2 channel
Slew rate
SR
--
0.6
--
V/
s
A
VD
= 1
Input resistance
Rin
0.3
1.0
--
M
Input capacitance
Cin
--
6.0
--
pF
Output resistance
Rout
--
75
--
Electrical Characteristics 2 (V
CC
= V
EE
= 15V, Ta = 20 to +75C)
Item
Symbol
Min
Typ
Max
Unit
Test conditions
Input offset voltage
V
IO
--
--
9.0
mV
R
S
10k
Input offset current
I
IO
--
--
400
nA
Input bias current
I
IB
--
--
1100
nA
Voltage gain
A
VD
80
--
--
dB
R
L
2k
, Vout =
10V
Peak-to-peak output voltage
Vop-p
10
13
--
V
R
L
= 2k
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