OP470 Analog Devices, OP470 Datasheet - Page 7

• Manufacturer Part Number: OP470
• Description: Low Noise Quad Op Amp
• Manufacturer: Analog Devices

Specifications of OP470

• -3db Bandwidth: 6MHz
• Slew Rate: 2V/µs
• Vos: 400µV
• Ib: 25nA
• # Opamps Per Pkg: 4
• Input Noise (nv/rthz): 3.2nV/rtHz
• Vcc-vee: 9V to 36V
• Isy Per Amplifier: 2.75mA
• Packages: DIP,LCC,SOIC

REV. B
–10
130
120
110
100
140
130
120
110
100
Shift vs. Frequency
25
20
15
10
–5
TPC 16. Open-Loop Gain, Phase
80
60
50
40
30
20
10
90
70
90
80
70
60
50
40
30
20
10
5
0
0
1
1
1
TPC 10. CMR vs. Frequency
TPC 13. PSR vs. Frequency
PHASE
10
10
GAIN
100
FREQUENCY – MHz
2
100
FREQUENCY – Hz
FREQUENCY – Hz
+PSR
1k
3
1k
10k 100k 1M 10M 100M
PHASE MARGIN
4
10k
–PSR
5
= 58
T
V
T
V
T
A
S
A
A
6 7 8 9 10
S
100k
= 25 C
=
= 25 C
=
= 25 C
15V
15V
1M
80
100
120
140
160
180
200
220
TPC 11. Total Supply Current vs.
Supply Voltage
TPC 17. Open-Loop Gain vs. Supply
Voltage
TPC 14. Open-Loop Gain vs. Frequency
5000
4000
3000
2000
1000
140
130
120
110
100
10
90
80
70
60
50
40
30
20
10
8
6
4
2
0
0
1
0
0
T
R
A
L
10
= 25 C
= 10k
5
100
SUPPLY VOLTAGE – V
5
SUPPLY VOLTAGE – V
FREQUENCY – Hz
1k
T
T
A
–7–
A
10
= +25 C
= +125 C
10k 100k 1M 10M 100M
T
10
A
= –55 C
15
T
V
A
S
15
= 25 C
= 15V
20
20
25
TPC 12. Total Supply Current vs.
Supply Voltage
Phase Margin vs. Temperature
–20
TPC 18. Gain-Bandwidth Product,
10
80
60
40
20
80
70
60
50
40
TPC 15. Closed-Loop Gain vs.
Frequency
9
8
7
6
5
4
3
2
0
–75 –50
–75 –50 –25
1k
V
S
=
–25
10k
15V
TEMPERSTURE – C
TEMPERATURE – C
FREQUENCY – Hz
0
0
GBW
25
100k
25
50
50
75 100 125 150
OP470
75
V
1M
S
=
100 125
15V
10M
8
6
4
2
0