AN4250, AN4250S, AN6593
Single Low Power Consumption Operational Amplifiers
■ Overview
AN4250
Unit:mm
The AN4250, the AN4250S, and the AN6593 are
single operational amplifiers which can be operated
1
8
7
6
5
2
with very low power consumption. Moreover, they have
3
wide range (±1V to±18V)of supply voltage, and
4
0.51min.
3.8±0.25 (3.45)
electrical characteristics such as power consumption
6.3±0.3
and input bias current can be programmed according
to the current value set by outer resistor.
They are suitable for applications to various
electronic circuits such as portable electronic
equipments operated by the battery.
7.62±0.25
3—15˚
8-pin DIL Plastic Package (DIP008-P-0300B)
■Features
AN4250S
Unit:mm
• Wide supply voltage rang (±1V to ±18V)
• Electrical characteristics programmable by set current
• Phase compensation circuit built in
• Output short-circuit protection
• Offset null
8
7
6
5
1
2
3
4
■Block Diagram
0.3
4.2±0.3
6.5±0.3
AN4250, AN4250S
Offset
ISET
VCC
VO
1
2
3
4
8
7
6
5
Null
8-pin PANAFLAT Plastic Package (SOP008-P-0225A)
–
Vin
–
AN6593
Unit:mm
+
+
Vin
9
8
7
6
5
4
3
2
1
Offset
Null
VEE
AN6593
1.0±0.25
–
3
+
2.7±0.25
1
2
4
5
6
7
8
9
4.3±0.3
+ 0.1
1.4±0.25
0.3
– 0.05
–
+
ISET
Vin Vin VEE
VO VCC ISET
Offset
Null
Offset
Null
1.35±0.25
Note) Pin1 and Pin9 are common.
9-pin SIL Plastic Package (SIP009-P-0000A)