ADQ114 Sp Devices, Inc., ADQ114 Datasheet - Page 3

• Manufacturer Part Number: ADQ114
• Description: High Speed Digitizer
• Manufacturer: Sp Devices, Inc.

Specifications of ADQ114

• Transmission Media Type: Cable
• Power Supply Type: Analog
• Typical Operating Supply Voltage: 12 V

2
2.1
Figure 1: FFT of 70 MHz input signal.
Figure 2: FFT of 330 MHz input signal.
Document Number
08-0111
Revision
D
SFDR
SNR
ENOB
SFDR
SNR
ENOB
-100
-120
-100
-120
-20
-40
-60
-80
-20
-40
-60
-80
0
0
0
0
Dynamic performance
Noise and distortion
50
50
100
100
f = 330 MHz, A = -1 dBFS
f = 70 MHz, A = -1 dBFS
150
150
Frequency [MHz]
Frequency [MHz]
Date
2009-12-21
Printed
2009-12-22
200
200
82
69
11.2
73
65
10.5
250
250
300
300
dB
dB
bits
dB
dB
bits
350
350
400
400
Contact
Signal Processing Devices Sweden AB
Teknikringen 6, SE-583 33 Linköping, SWEDEN
www.spdevices.com
2.2
Figure 3: Frequency response.
Full scale
Bandwidth (–3 dB)
1 dB flatness
-1
-2
-3
-4
-5
-6
-7
2
1
0
10
Frequency response
5
10
6
Frequency response
Frequency [Hz]
10
7
2.2 V
720 MHz
340 MHz
PP
ADQ114
10
8
Datasheet
10
9
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