AD825 Analog Devices, AD825 Datasheet - Page 7

• Manufacturer Part Number: AD825
• Description: Low Cost, General-Purpose High Speed JFET Amplifier
• Manufacturer: Analog Devices

Specifications of AD825

• -3db Bandwidth: 46MHz
• Slew Rate: 140V/µs
• Vos: 1mV
• Ib: 10pA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 12nV/rtHz
• Vcc-vee: 10V to 36V
• Isy Per Amplifier: 7.2mA
• Packages: SOIC

130
120
110
100
80
75
70
65
60
–10
–20
–30
–40
–50
–60
–70
–80
–90
90
80
70
60
50
40
30
10
10
10
0
10k
Figure 15. Common-Mode Rejection vs. Frequency
Figure 14. Power Supply Rejection vs. Frequency
Figure 13. Open-Loop Gain vs. Load Resistance
100
V
S
= ±5V
100k
LOAD RESISTANCE ( Ω )
1k
V
FREQUENCY (Hz)
S
FREQUENCY (Hz)
= ±15V
10k
1k
V
V
S
1M
S
= ±15V
100k
= ±5V
+PSRR
–PSRR
1M
10M
10M
10k
Rev. F | Page 7 of 12
–50
–55
–60
–65
–70
–75
–80
–85
200
180
160
140
120
100
30
20
10
80
60
40
20
100k
0
0
10k
10
Figure 16. Large Signal Frequency Response; G = +2
Figure 17. Output Swing and Error vs. Settling Time
8
Figure 18. Harmonic Distortion vs. Frequency
6
100k
R
R
4
L
OUTPUT SWING (0 to ±V)
L
= 150Ω
= 1kΩ
0.01%
FREQUENCY (Hz)
FREQUENCY (Hz)
0.1%
2
1M
0
0.01%
0.1%
1M
–2
–4
–6
THIRD
SECOND
10M
–8
AD825
10M
–10