Data Sheet
Typical Performance Characteristics
(T = T to T , AV = DV = OV = +5V, V = 0 to 4V, ƒ = 40 MSPS, V
= 4V, V
= 0V; unless otherwise noted)
Min
A
Max
DD
DD
DD
IN
clk
RHS
RLS
pꢄꢃꢊꢀꢃmꢂꢆꢋꢄ vꢈ. sꢂmꢉꢁꢄ rꢂꢅꢄ
snr, tHD, sinaD vꢈ. iꢆꢉꢌꢅ fꢃꢄq.
63
62
61
60
59
58
57
56
55
54
80
70
60
50
40
30
20
10
THD
THD
SNR
SINAD
SNR
SINAD
ƒIN = 1MHz
0
5
10 15 20 25 30 35 40
Sample Rate (MSPS)
0
10
100
1000
Input Frequency (MHz)
snr, tHD vꢈ. iꢆꢉꢌꢅ rꢂꢆgꢄ
pꢀwꢄꢃ Dꢇꢈꢈꢇꢉꢂꢅꢇꢀꢆ vꢈ. sꢂmꢉꢁꢄ rꢂꢅꢄ
70
60
50
40
30
20
10
0
220
200
180
160
140
120
100
80
THD
SNR
VIN = 4V Sinewave
VIN = 0V
ƒIN = 1MHz
S = 40 MSPS
ƒ
60
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Input Range (V)
10
15
20
25
30
35
40
45
Sample Rate (MSPS)
sꢉꢄꢋꢅꢃꢂꢁ rꢄꢈꢉꢀꢆꢈꢄ
pꢄꢃꢊꢀꢃmꢂꢆꢋꢄ vꢈ. tꢄmꢉꢄꢃꢂꢅꢌꢃꢄ
0
-30
-60
-90
62
60
58
56
54
52
50
ƒIN = 1.035MHz
THD
ƒS = 40 MSPS
ƒIN = 1MHz
ƒS = 40 MSPS
SNR
SINAD
-120
0
1
2
3
4
5
6
7
8
9
10
-40 -20
0
20
40
60
80
100
Input Frequency (MHz)
Temperature (°C)
©2008 CADEKA Microcircuits LLC
www.cadeka.com
6
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
