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MPY634
4
TYPICAL PERFORMANCE CURVES
T
A
= +25
°
C, V
S
=
±
15VDC, unless otherwise noted.
–20
–40
–60
–80
–100
100
1k
10k
1M
10M
100M
Frequency (Hz)
FEEDTHROUGH vs FREQUENCY
F
100k
X Feedthrough
Y Feedthrough
10
0
–10
–20
–30
1k
10k
100k
1M
10M
100M
Frequency (Hz)
FREQUENCY RESPONSE AS A MULTIPLIER
O
C
L
= 0pF
C
L
= 1000pF
Normal Connection
With
X
10 Feedback
Attenuator
90
80
70
60
50
40
30
20
10
0
10k
1M
10M
Frequency (Hz)
COMMON-MODE REJECTION RATIO vs FREQUENCY
C
100
100M
Typical for all inputs
–50
–60
–70
–80
Temperature (°C)
FEEDTHROUGH vs TEMPERATURE
F
–20
20
60
100
140
–40
0
40
80
120
f
Y
= 500kHz
V
X
= nulled
nulled at 25°C
–60
1.5
1.25
1
0.75
0.5
10
100
10k
100k
Frequency (Hz)
NOISE SPECTRAL DENSITY
vs FREQUENCY
N
μ
V
√
H
1k
60
40
20
0
–20
1k
10k
100k
1M
10M
100M
Frequency (Hz)
FREQUENCY RESPONSE AS A DIVIDER
O
0
/
2
V
X
= 100mVDC
V
Z
= 10mVrms
V
X
= 1VDC
V
Z
= 100mVrms
V
X
= 10VDC
V
Z
= 100mVrms
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN
assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject
to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not
authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.