n Overview
The AN6561 and AN6561L are dual operational am-
plifiers with two phase compensation circuits built in, have
a wide range of operating supply voltage, and can oper-
ate on a single power supply.
They have electrical characteristics equivalent to those
of conventional operational amplifiers, and are low-
powered and suitable for application to various circuits.
n Features
• Built-in phase compensation circuits
• Wide range of input voltage:0V to VCC –1.5V
• Wide range of operating power supply
• Single power supply:3 to 30V
• Dual power supply:±1.5 to 15V
AN6561, AN6561L
Dual Operational Amplifiers
n Block Diagram
9
8
7
6
5
4
3
2
0.3
+ 0.1
– 0.05
23.3
–
0.3
6.0– 0.3
2.4– 0.25
3.3– 0.25
1.5
–
0.25
0.5
–
0.1
2.54
1.5
–
0.25
1.4
–
0.3
30˚
3.0– 0.3
Unit:mmAN6561
1
9-pin SIL Plastic Package (SIP009-P-0000C)
Unit:mmAN6561L
21.7
–
0.3
9
8
7
6
5
4
3
2
1
2.54
1.2
–
0.25
0.4
–
0.25
0.5
–
0.1
4.3– 0.3
2.7– 0.25
9-pin SIL Plastic Package (SIP009-P-0000A)
1.4– 0.25
1.35– 0.25
0.3
+0.1
– 0.05
1.0– 0.25
+– + –
VCC VO1 VCCVO2
+
Vin1 VEE
1
1
2
2
3456 879
–
Vin1
–
Vin2
+
Vin2
(GND)