Service manual

SERVICE MANUAL

Dual Operational Amplifier TA75558P

The TA75558P, TA75558S and TA75558F are Low-Noise

Operational Amplifiers with High Speed and Wide Bandwidth.

1. Features

· Internal Frequency Compensation Type

· Pin Compatible with TA75558P, TA75558S and TA75558F

Possible to Exchange the Position of 9 Pin for 1 Pin

Because of Pin Connection Being Symmetric. (TA75558S

Device Only)

· Wide Band Range; fT=3MHz(Typ.)

· Suitable Application for Active Filter Equalizer Amplifier and

Headphone Amplifier.

2. Pin Connection (top view)

Fig. 26

Fig. 27

3．Equivalent Circuit

Fig. 28

3. Refer to Table 22 about Functions and Service Data of the IC’s Pins.