Rainbow Electronics MAX107 - Manual (Page 6)

MAX107
Dual, 6-Bit, 400Msps ADC with On-Chip,
Wideband Input Amplifier
6 _______________________________________________________________________________________
Typical Operating Characteristics
(AV CC = AV CC I = AV CC Q = AV CC R = +5V, OV CC I = OV CC Q = +3.3V, AGND = AGNDI = AGNDQ = AGNDR = 0, OGNDI = OGNDQ = 0,
f CLK = 401.408MHz, differential input at -0.5dB FS, C L = 1µF to AGND at REF, R L = 100 Ω ±1% applied to digital LVDS outputs, T
A =
T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25 °C)
-100
-70
-80
-90
-60
-50
-40
-30
-20
-10
0
0 40 20 60 80 100
8192-POINT FFT,
DIFFERENTIAL INPUT
MAX107 toc01
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE (dB FS)
f IN = 50.029MHz
A IN = -0.5dB FS
-100
-70
-80
-90
-60
-50
-40
-30
-20
-10
0
0 80 40 120 160 200
8192-POINT FFT,
DIFFERENTIAL INPUT
MAX107 toc02
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE (dB FS)
f IN = 124.999MHz
A IN = -0.5dB FS
-100
-70
-80
-90
-60
-50
-40
-30
-20
-10
0
0 240
8192-POINT FFT,
DIFFERENTIAL INPUT
MAX107 toc03
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE (dB FS)
f IN = 200.067MHz
A IN = -0.5dB FS
60 120 180
-100
-70
-80
-90
-60
-50
-40
-30
-20
-10
0
0 80 40 120 160 200
TWO-TONE IMD (8192-POINT RECORD),
DIFFERENTIAL INPUT
MAX107 toc04
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE (dB FS)
f IN1 = 100.009MHz
f IN2 = 102.067MHz
f IN2 f IN1
40
0
10M 1G 10G
SNR vs. ANALOG INPUT FREQUENCY,
DIFFERENTIAL INPUT
10
5
15
20
25
30
35
MAX107 toc05
ANALOG INPUT FREQUENCY (Hz)
AMPLITUDE (dB)
100M
-6dB FS
-12dB FS
-1dB FS
40
0
10M 1G 10G
SINAD vs. ANALOG INPUT FREQUENCY,
DIFFERENTIAL INPUT
10
5
15
20
25
30
35
MAX107 toc06
ANALOG INPUT FREQUENCY (Hz)
AMPLITUDE (dB)
100M
-12dB FS
-6dB FS
-1dB FS
-20
-60
10M 1G 10G
THD vs. ANALOG INPUT FREQUENCY,
DIFFERENTIAL INPUT
-50
-55
-45
-40
-35
-30
-25
MAX107 toc07
ANALOG INPUT FREQUENCY (Hz)
AMPLITUDE (dB)
100M
-12dB FS
-1dB FS
-6dB FS
55
10
10M 10G 1G 100M
SFDR vs. ANALOG INPUT FREQUENCY,
DIFFERENTIAL INPUT
25
15
45
35
60
30
20
50
40
MAX107 toc08
ANALOG INPUT FREQUENCY (Hz)
AMPLITUDE (dB)
-12dB FS
-1dB FS
-6dB FS
-4
10M 10G 1G 100M
FULL-POWER INPUT BANDWIDTH
SINGLE-ENDED INPUT
1
-2
-3
0
-1
MAX107 toc09
ANALOG INPUT FREQUENCY (Hz)
GAIN (dB)