OP471 Analog Devices, OP471 Datasheet - Page 4

• Manufacturer Part Number: OP471
• Description: High Speed, Low Noise Quad Operational Amplifier
• Manufacturer: Analog Devices

Specifications of OP471

• Vcc-vee: 9V to 36V
• Isy Per Amplifier: 2.75mA
• Packages: LCC,SOIC
• -3db Bandwidth: 6.5MHz
• Slew Rate: 8V/µs
• Vos: 1mV
• Ib: 25nA
• # Opamps Per Pkg: 4
• Input Noise (nv/rthz): 6.5nV/rtHz

OP471
100
100
40
30
20
10
20
15
10
40
30
20
10
5
4
3
2
1
5
0
4
3
–75
5
2
1
1
TPC 1. Voltage Noise Density
vs. Frequency
TPC 4. Current Noise Density
vs. Frequency
1
TPC 7. Input Bias Current vs.
Temperature
T
V
I/F CORNER = 5Hz
T
V
A
I/F CORNER = 5Hz
S
–50
A
S
–Typical Performance Characteristics
= 25 C
=
= 25 C
=
15V
15V
–25
TEMPERATURE – C
FREQUENCY – Hz
FREQUENCY – Hz
10
10
0
25
50
100
100
V
V
75
S
CM
=
= 0V
100
15V
125
1k
1k
400
300
200
100
10
10
0
9
8
7
6
5
4
3
2
1
0
TPC 5. Input Offset Voltage vs.
Temperature
–75 –50
8
6
4
2
–75
TPC 2. Voltage Noise Density
vs. Supply Voltage
0
TPC 8. Input Offset Current vs.
Temperature
T
A
V
V
V
–50
= 25 C
S
CM
S
=
=
= 0V
–25
–25
15V
15V
5
SUPPLY VOLTAGE – V
TEMPERATURE – C
TEMPERATURE – C
0
0
–4–
25
25
10
AT 10Hz
AT 1kHz
50
50
75
75
15
100
100 125
125
20
100
0%
90
10
20
18
16
14
12
10
10
0
–12.5
TPC 3. 0.1 Hz to 10 Hz Noise
8
6
4
2
0
9
8
7
6
5
TPC 9. Input Bias Current vs.
Common-Mode Voltage
0
T
V
T
V
TPC 6. Warm-Up Offset
Voltage Drift
A
A
S
5mV
S
= 25 C
=
2
= 25 C
=
–7.5
COMMON-MODE VOLTAGE – V
1
15V
15V
TIME – Seconds
TIME – Minutes
4
–2.5
2
6
2.5
3
T
V
A
S
1s
= 25 C
=
7.5
8
4
REV. A
15V
12.5
10
5