ada4922-1 Analog Devices, Inc., ada4922-1 Datasheet - Page 9
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ada4922-1
Manufacturer Part Number
ada4922-1
Description
High Voltage, Differential 18-bit Adc Driver
Manufacturer
Analog Devices, Inc.
Datasheet
1.ADA4922-1.pdf
(20 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ada4922-1ARDZ
Manufacturer:
HITTITE
Quantity:
1 100
–102
–105
–108
–114
–117
–120
–100
–110
–120
–130
–140
–100
–111
–84
–87
–90
–93
–96
–99
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
Figure 17. Harmonic Distortion for Various Power Supplies
Figure 18. Harmonic Distortion vs. Output Amplitude and
0.001
0
2
R
R
L
L
V
= 2k Ω
= 2k Ω
S
7
1
= ± 5V
V
S
= ± 5V, V
0.01
Figure 19. PSRR vs. Frequency
12
Supply Voltage (f =10 kHz)
OUTPUT AMPLITUDE (V p-p)
O, dm
17
FREQUENCY (MHz)
FREQUENCY (kHz)
= 12V p-p
0.1
22
+PSRR
10
V
27
S
SECOND HARMONIC
THIRD HARMONIC
= ± 12V, V
1
SECOND HARMONIC
THIRD HARMONIC
V
32
–PSRR
S
= ± 12V
O, dm
37
10
= 40V p-p
100
42
100
47
Rev. 0 | Page 9 of 20
Figure 21. Single-Ended Output Impedance vs. Frequency and Supplies
–102
–105
–108
–120
–114
–117
–111
0.01
–84
–87
–90
–93
–96
–99
100
0.1
10
0.001
1
Figure 20. Harmonic Distortion for Various Loads
V
V
S
O, dm
= ± 12V
R
1
L
R
= 600 Ω
= 40V p-p
L
= 2k Ω
0.01
FREQUENCY (MHz)
FREQUENCY (kHz)
0.1
R
10
L
= 1k Ω
V
S
SECOND HARMONIC
THIRD HARMONIC
VON
= ± 12V
1
V
S
V
VOP
= ± 12V
S
VON
= ± 5V
ADA4922-1
10
V
S
VOP
100
= ± 5V
100