AD8662 Analog Devices, AD8662 Datasheet - Page 9

• Manufacturer Part Number: AD8662
• Description: Low Noise, Precision 16 V CMOS, R/R Op Amp
• Manufacturer: Analog Devices

Specifications of AD8662

• -3db Bandwidth: 4MHz
• Slew Rate: 3.5V/µs
• Vos: 1mV
• Ib: 300fA
• # Opamps Per Pkg: 2
• Input Noise (nv/rthz): 12nV/rtHz
• Vcc-vee: 5V to 16V
• Isy Per Amplifier: 1.55mA
• Packages: SOIC,SOP

Figure 13. Output Swing Saturation Voltage vs. Temperature, I
–20
–40
–60
80
60
40
20
0
10k
0.01
450
400
350
300
250
200
150
100
100
0.1
50
1k
10
V
R
C
Figure 14. Open-Loop Gain and Phase Shift vs. Frequency
Figure 15. Closed-Loop Output Impedance vs. Frequency
0
1
–40
100
S
L
L
= 5V AND 16V
= 100kΩ
= 15pF
I
L
V
(V
= 10mA
DD
DD
–20
= 16V
– V
OH
A
1k
V
100k
) AT V
= 100
0
FREQUENCY (Hz)
S
= 16V
TEMPERATURE (°C)
GAIN
20
A
FREQUENCY (Hz)
10k
V
= 10
40
1M
100k
60
A
V
= 1
V
OL
80
AT V
PHASE
1M
S
100
10M
= 16V
L
120
= 10 mA
0
45
90
135
180
225
270
315
10M
Rev. D | Page 9 of 16
140
120
100
140
120
100
80
60
40
20
80
60
40
20
70
60
50
40
30
20
10
0
0
0
100
Figure 18. Small Signal Overshoot vs. Load Capacitance
1k
10
V
G = +1
R
V
V
S
S
L
S
= 5V AND 16V
= ±2.5 AND ±8V
= 100kΩ
= 5V AND 16V
1k
Figure 16. CMRR vs. Frequency
Figure 17. PSRR vs. Frequency
10k
LOAD CAPACITANCE (pF)
AD8661/AD8662/AD8664
10k
FREQUENCY (Hz)
FREQUENCY (Hz)
100k
100
100k
OS+
OS–
1M
1M
10M
10M
1k