User Manual

2
Standaed ICs BA15218 / BA15218F / BA15218N
•
Internal circuit configuration
VCC
VEE
Q3
R2 R3
R4
Q4
D1
C2
Q6
Q7
Q10
Q9
C1
R1
Q5
Q8
Q11
Q13
R6
R7
Q12
Q1
–IN
+ IN
Q
2
R5
Q14
Q15
Q16
OTHER
CH
Q
17
R8
Q19
Q18
R9
OUT
•
Absolute maximum ratings (Ta = 25°C)
Parameter Symbol
Limits
Unit
BA15218 BA15218F BA15218N
Power supply voltage
Power dissipation
Differential input voltage
Common-mode input voltage
Operating temperature
Storage temperature
V
CC ± 18 ± 18 ± 18 V
800
∗
550
∗
900
∗
mW
V
ID ± VCC V
V
I –VCC ~ VCC V
Load current
I
OMAX ± 50 ± 50 ± 50 mA
Topr – 40
~ + 85 – 40 ~ + 85 – 40 ~ + 85 °C
Tstg – 55
~ + 125 – 55 ~ + 125 – 55 ~ + 125 °C
Pd
± V
CC
–VCC ~ VCC
± VCC
–VCC ~ VCC
∗
Refer to Pd characteristics diagram.
The values for the BA15218F are those when it is mounted on a glass epoxy board (50mm × 50mm × 1.6mm).