AMPLIFIER AND PROTECTION IC
BLOCK DIAGRAM AND PINOUT AM461
AM461
CVREF
1
8
VREF
AM461
CVSET
2
OP2
V
BG
INP
3
Voltage Reference
6
VCC
OP1
5
VOUT
7
GND
INN
4
Figure 2:
Block diagram AM461
PIN
NAME
CVREF
CVSET
INP
INN
VOUT
VCC
GND
VREF
DESIGNATION
Output OP2
Input OP2
Positive input OP1
Negative input OP1
Voltage output
Supply voltage
IC ground
Output voltage reference
CVREF
CVSET
INP
INN
1
2
3
4
8
7
6
5
VREF
GND
VCC
VOUT
Figure 3:
Pinout AM461
1
2
3
4
5
6
7
8
Table1:
Pinout AM461
analog microelectronics
October 2002
6/8