AD829 Analog Devices, AD829 Datasheet - Page 8

• Manufacturer Part Number: AD829
• Description: High Speed, Low Noise Video Op Amp
• Manufacturer: Analog Devices

Specifications of AD829

• -3db Bandwidth: 120MHz
• Slew Rate: 230V/µs
• Vos: 200µV
• Ib: 3.3µA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 1.7nV/rtHz
• Vcc-vee: 9V to 36V
• Isy Per Amplifier: 6.5mA
• Packages: DIP,LCC,SOIC

AD829
Figure 17. Common-Mode Rejection Ratio (CMRR) vs. Frequency
120
100
–10
30
25
20
15
10
80
60
40
20
10
–2
–4
–6
–8
5
0
8
6
4
2
0
1k
1
0
Figure 19. Output Swing and Error vs. Settling Time
V
R
A
C
S
L
V
COMP
Figure 18. Large Signal Frequency Response
C
= ±5V
= 500Ω
= +20
COMP
20
= 0pF
1%
1%
10k
= 0pF
40
0.1%
0.1%
INPUT FREQUENCY (MHz)
V
R
A
C
SETTLING TIME (ns)
60
FREQUENCY (Hz)
100k
S
L
V
COMP
= ±15V
= 1kΩ
= +20
ERROR
A
C
V
COMP
= 0pF
10
= –19
80
= 0pF
1M
100
120
10M
140
100M
100
160
Rev. I | Page 8 of 20
–100
–105
–110
–70
–75
–80
–85
–90
–95
–20
–30
–40
–50
–60
–70
Figure 20. Total Harmonic Distortion (THD) vs. Frequency
5
4
3
2
1
0
100
10
0
V
A
C
C
V
A
R
C
C
Figure 21. Second and Third THD vs. Frequency
Figure 22. Input Voltage Noise Spectral Density
IN
V
COMP
L
IN
V
L
L
COMP
= 100pF
= –1
= 250Ω
= 0pF
= –1
= 3V RMS
= 2.25V RMS
300
100
= 30pF
= 30pF
500k
R
R
L
L
= 500Ω
= 2kΩ
1k
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
1.0M
10k
3k
THIRD HARMONIC
100k
10k
SECOND HARMONIC
1.5M
Data Sheet
30k
1M
100k
2.0M
10M