Typical Performance Characteristics
–
OP777/OP727/OP747
30
220
220
V
V
T
= 5V
= 2.5V
= 25ꢄC
V
V
T
= ꢁ15V
= 0V
= 25ꢄC
SY
V
V
T
= ꢁ15V
= 0V
= ꢂ40ꢄC TO +85ꢄC
SY
SY
200
180
160
200
180
160
CM
CM
CM
25
20
15
10
5
A
A
A
140
120
100
80
140
120
100
80
60
60
40
40
20
0
20
0
0
ꢂ100
0
20 40 60 80 100
ꢂ100
0
20 40 60 80 100
ꢂ80ꢂ60 ꢂ40ꢂ20
ꢂ80ꢂ60 ꢂ40ꢂ20
0
0.2
0.4
0.6
0.8
1.0
1.2
OFFSET VOLTAGE – ꢀV
OFFSET VOLTAGE – ꢀV
INPUT OFFSET DRIFT – ꢀV/ꢄC
TPC 1. OP777 Input Offset Voltage
Distribution
TPC 2. OP777 Input Offset Voltage
Distribution
TPC 3. OP777 Input Offset Voltage
Drift Distribution
200
600
600
V
V
T
= ꢁ15V
= 0V
= 25ꢄC
V
V
T
= ꢁ15V
= 0V
= –40ꢄC TO +85ꢄC
SY
V
V
T
= 5V
= 2.5V
= 25ꢄC
SY
SY
180
160
140
120
100
80
CM
CM
CM
500
400
300
200
100
0
500
400
300
200
100
0
A
A
A
60
40
20
0
–120 –80
–40
0
40
80
120
–120 –80
–40
0
40
80
120
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
TCV – ꢀV/ꢄC
ꢀV
OFFSET VOLTAGE – ꢀV
OS
TPC 4. OP727/OP747 Input Offset
Voltage Drift (TCVOS Distribution)
TPC 5. OP747 Input Offset Voltage
Distribution
TPC 6. OP747 Input Offset Voltage
Distribution
30
600
600
V
V
T
= ꢁ15V
= 0V
= 25ꢄC
V
V
T
= 5V
= 2.5V
= 25ꢄC
SY
V
V
T
= ꢁ15V
= 0V
= 25ꢄC
SY
SY
CM
CM
CM
500
400
300
200
100
500
400
300
200
100
25
20
15
10
5
A
A
A
0
0
0
0
40
ꢂ140
80
120
ꢂ120
ꢂ80 ꢂ40
ꢂ140ꢂ120
0
40
ꢂ80 ꢂ40
3
5
7
80
120
4
6
8
INPUT BIAS CURRENT – nA
OFFSET VOLTAGE – ꢀV
OFFSET VOLTAGE – ꢀV
TPC 7. OP727 Input Offset Voltage
Distribution
TPC 9. Input Bias Current
Distribution
TPC 8. OP727 Input Offset Voltage
Distribution
–5–
REV. C
ROCHESTER [ Rochester Electronics ]
