AD8663 Analog Devices, AD8663 Datasheet - Page 11

• Manufacturer Part Number: AD8663
• Description: Low Noise, Precision, 16 V, CMOS, Rail-to-Rail Operational Amplifier
• Manufacturer: Analog Devices

Specifications of AD8663

• -3db Bandwidth: 540kHz
• Slew Rate: 0.3V/µs
• Vos: 30µV
• Ib: 300fA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 21nV/rtHz
• Vcc-vee: 5V to 16V
• Isy Per Amplifier: 285µA
• Packages: CSP,SOIC

–0.05
–0.10
–0.15
–0.20
–0.25
–0.05
–0.10
–0.15
–0.20
–0.25
–0.30
–0.35
0.15
0.10
0.05
0.05
0
0
600
550
500
450
400
350
300
250
200
150
100
50
0
0
Figure 35. AD8667, Supply Current vs. Supply Voltage
INPUT VOLTAGE
2
Figure 37. Negative Overload Recovery
INPUT VOLTAGE
Figure 36. Positive Overload Recovery
4
TIME (20µs/DIV)
TIME (20µs/DIV)
6
OUTPUT VOLTAGE
V
SY
8
OUTPUT VOLTAGE
(V)
10
+125°C
+85°C
+25°C
–40°C
V
A
T
V
A
T
12
SY
A
V
A
SY
V
= –100
= 25°C
= 25°C
= –100
= ±2.5V
= ±2.5V
14
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
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Rev. B | Page 11 of 16
–0.05
–0.10
–0.15
–0.20
–0.25
–0.05
–0.10
–0.15
–0.20
–0.25
–0.30
–0.35
0.15
0.10
0.05
0.05
1000
100
0
0
10
1
1
INPUT VOLTAGE
Figure 40. Negative Overload Recovery
Figure 39. Positive Overload Recovery
INPUT VOLTAGE
Figure 38. Voltage Noise Density
10
OUTPUT VOLTAGE
AD8663/AD8667/AD8669
TIME (20µs/DIV)
TIME (20µs/DIV)
FREQUENCY (Hz)
100
OUTPUT VOLTAGE
V
T
A
SY
= 25°C
1000
= ±2.5V AND ±8V
V
A
T
SY
A
V
V
A
T
A
SY
V
= –100
= 25°C
= ±8V
= 25°C
= –100
= ±8V
10000
27
22
17
12
7
2
–3
–8
–13
35
30
25
20
15
10
5
0
–5