AD8512 Analog Devices, AD8512 Datasheet - Page 11

• Manufacturer Part Number: AD8512
• Description: Low Noise, Low Input Bias Current, Wide Bandwidth Precision JFET Dual Op Amp
• Manufacturer: Analog Devices

Specifications of AD8512

• -3db Bandwidth: 8MHz
• Slew Rate: 20V/µs
• Vos: 80µV
• Ib: 21pA
• # Opamps Per Pkg: 2
• Input Noise (nv/rthz): 7.6nV/rtHz
• Vcc-vee: 9V to 36V
• Isy Per Amplifier: 2.5mA
• Packages: SOIC,SOP

180
300
270
240
210
150
120
90
60
30
0
100
V
R
C
A
SY
L
L
V
V
V
V
= 2kΩ
= 100pF
Figure 32. 0.1 Hz to 10 Hz Input Voltage Noise
= 1
SY
SY
IN
Figure 31. Output Impedance vs. Frequency
= ±5V
Figure 33. Large-Signal Transient Response
= 50mV
= ±5V
= ±5V
1k
10k
TIME (1µs/DIV)
A
FREQUENCY (Hz)
TIME (1s/DIV)
V
= 100
100k
A
V
= 10
1M
A
V
= 1
10M
100M
Rev. I | Page 11 of 20
100
100
80
40
80
70
60
50
40
30
20
10
90
70
60
50
30
20
10
90
0
Figure 35. Small-Signal Overshoot vs. Load Capacitance
0
1
V
R
C
A
0
SY
L
L
V
= 2kΩ
= 100pF
= 1
= ±5V
Figure 34. Small-Signal Transient Response
Figure 36. AD8513 T
1
10
LOAD CAPACITANCE (pF)
AD8510/AD8512/AD8513
2
TIME (100ns/DIV)
T
C
V
OS
100
3
C
V
+OS
(µV/°C)
OS
Distribution
–OS
4
1k
V
S
5
= ±15V
V
R
SY
L
= 2kΩ
= ±5V
6
10k