HIT HA17747P, HA17747 Datasheet

HA17747/P

Dual Operational Amplifier

Description

The HA17747/P is a dual 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 kΩ)

• Shorted output protection

• Adjustable offset voltage

• Internal phase compensation

Ordering Information

Type No. Application Package

HA17747P Industrial use DP-14
HA17747 Commercial use

Pin Arrangement

Offset

Vin(−)1
Vin(+)1

Offset

Null 1

V

Offset

Null 2

Vin(+)2
Vin(−)2

1
2
3
4

EE

5
6
7

−

1

+
+

2

−

(Top view)

14
13
12
11
10

9
8

Null 1
V

1

CC

Output 1
NC
Output 2
V

2

CC

Offset
Null 2

HA17747/P

Circuit Structure

Vin(+)
Vin(−)

V

CC

Vout

To V

CC

To V

CC

V

EE

Offset Null

Absolute Maximum Ratings (Ta = 25°C)

Ratings

Item Symbol HA17747P HA17747 Unit

Power-supply voltage V

CC

V

EE

Input voltage Vin ±15 *
Differential input voltage Vin(diff) ±30 ±30 V
Offset adjustment pin – VEE voltage V
Allowable power dissipation P

OFF

T

– V

Operating temperature Topr –20 to +75 –20 to +75 °C
Storage temperature Tstg –55 to +125 –55 to +125 °C

Notes: 1. When the power-supply voltage is less than ±15 V, the input voltage must fall within the power-

supply voltage range.

2. These are the allowable values up to Ta = 45°C. Above that temperature, derate by 8.3 mW/°C.

+18 +18 V
–18 –18 V

1

±0.5 ±0.5 V

EE

2

670 *

±15 *

670 *

1

2

V

mW

2