Typical operating characteristics (continued) – Rainbow Electronics MAX106 User Manual
Page 8
MAX106
±5V, 600Msps, 8-Bit ADC with On-Chip
2.2GHz Bandwidth Track/Hold Amplifier
8
_______________________________________________________________________________________
-70
-68
-69
-66
-67
-64
-65
-63
-61
-62
-60
4.50
4.70
4.90
5.10
5.30
5.50
TOTAL HARMONIC DISTORTION
vs. V
CC
I = V
CC
A = V
CC
D
MAX106 toc19
V
CC
(V)
THD (dB)
-128.0
-102.4
-51.2
-76.8
-25.6
0
0
120
60
180
240
300
FFT PLOT
(f
IN
= 125.1708984MHz, RECORD LENGTH 8192)
MAX106 toc20
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE (dB)
H3
H2
ENOB = 7.75 BITS
SNR = 47.5dB
THD = -68.8dB
SFDR = 70.8dB
FUNDAMENTAL
-128.0
-102.4
-51.2
-76.8
-25.6
0
0
120
60
180
240
300
FFT PLOT
(f
IN
= 304.4677734MHz, RECORD LENGTH 8192)
MAX106 toc21
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE (dB)
H2
ENOB = 7.67 BITS
SNR = 47.2dB
THD = -56.8dB
SFDR = 57.4dB
FUNDAMENTAL
H3
-128.0
-102.4
-51.2
-76.8
-25.6
0
0
120
60
180
240
300
FFT PLOT
(f
IN
= 1001.8798828MHz, RECORD LENGTH 8192)
MAX106 toc22
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE (dB)
H3
H2
ENOB = 7.48 BITS
SNR = 46.0dB
THD = -52.9dB
SFDR = 54.7dB
FUNDAMENTAL
0
-1
-2
-3
-4
-5
500
1500 2500
ANALOG INPUT BANDWIDTH
FULL-POWER
MAX106toc25
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE (dB)
FULL-POWER BANDWIDTH = 2.2GHz
-128.0
-102.4
-51.2
-76.8
-25.6
0
0
120
60
180
240
300
TWO-TONE INTERMODULATION DISTORTION
FFT PLOT (RECORD LENGTH 8192,
-7dB BELOW FULL-SCALE)
MAX106 toc23
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE (dB)
f
1
= 123.9990235MHz
f
2
= 126.0498047MHz
SFDR = 61.6dB
f
1
f
2
(2 x f
2
) - f
1
(2 x f
1
) - f
2
-5
-6
-7
-8
-9
-10
500
1500 2500
ANALOG INPUT BANDWIDTH
-6dB BELOW FULL-SCALE
MAX106toc24
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE (dB)
SMALL-SIGNAL BANDWIDTH = 2.4GHz
-0.5
-0.2
-0.3
-0.4
-0.1
0
0.1
0.2
0.3
0.4
0.5
INTEGRAL NONLINEARITY
vs. OUTPUT CODE
(LOW-FREQUENCY SERVO-LOOP DATA)
MAX106 toc26
OUTPUT CODE
INL (LSB)
0
32
64
96
128 160 192 224 256
-70
-68
-69
-65
-66
-67
-64
-63
-61
-62
-60
TOTAL HARMONIC DISTORTION
vs. V
EE
MAX106 toc18
V
EE
(V)
THD (dB)
-4.50
-5.30
-4.70
-5.50
-4.90
-5.10
f
IN
=
125MHz, -1dBFS
Typical Operating Characteristics (continued)
(V
CC
A = V
CC
I = V
CC
D = +5.0V, V
EE
= -5.0V, V
CC
O = +3.3V, REFIN connected to REFOUT, f
S
= 600Msps, T
A
= +25°C, unless other-
wise noted.)