—7—

CXA1622M/P

Electrical Characteristics Test Circuit

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

+

+

+

GND

+

A

V

Y

V

V

C3

10µ

C4

10µ

C6

3.3µ

C8

0.1µ

C10

0.1µ

C11

220µ

C13

220µ

C12

220µ

C9

10µ

C7

0.1µ

C5

3.3µ

R1

25k

R2

25k

R3

50k

S7

S8

S9

S12

S11

S14

S13

S18

S6

S5

S2

S1

S3

S4

C1

10µ

C2

10µ

V1

RC

V2

3V

V4

V6

V5

I1

R6

8

R4

8

R5

8

Y3

CXA1622M/P

Notes on Operation

• Set print pattern to low impedance because Pins 6 and 11 are GND of power amplifier output stage.

• The value of the phase correction capacitance attached to Pins 7 and 10 varies slightly according to the

print pattern.

• Provide a large land for DIP type Pin 5 because it also serves as heat dissipation pin.