MAX108 Maxim, MAX108 Datasheet - Page 8

• Manufacturer Part Number: MAX108
• Description: 5V / 1.5Gsps / 8-Bit ADC with On-Chip 2.2GHz Track/Hold Amplifier
• Manufacturer: Maxim

±5V, 1.5Gsps, 8-Bit ADC with
On-Chip 2.2GHz Track/Hold Amplifier
(V
noted.)
8
CC
-102.4
-128.0
-25.6
-51.2
-76.8
-10
_______________________________________________________________________________________
-54
-55
-56
-57
-58
-59
-60
-61
-62
-63
-64
-5
-6
-7
-8
-9
A = V
0
4.5
0
SMALL-SIGNAL BANDWIDTH = 2.4GHz
CC
TOTAL HARMONIC DISTORTION
ANALOG INPUT BANDWIDTH
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
H2
150
4.7
(f
RECORD LENGTH 16,384)
I = V
-6dB BELOW FULL SCALE
vs. V
(f
IN
IN
= 747.1618562MHz,
= 250MHz, -1dBFS)
CC
CC
300
4.9
FFT PLOT
I = V
D = +5V, V
V
CC
CC
(V)
500
FUNDAMENTAL
A = V
5.1
450
ENOB = 7.61
SINAD = 47.6dB
SNR = 46.7dB
THD = -56.5dB
SFDR = 59.4dB
CC
EE
D
5.3
600
1500 2500
H3
= -5V, V
5.5
750
CC
O = +3.3V, REFIN connected to REFOUT, f
-102.4
-128.0
-25.6
-51.2
-76.8
Typical Operating Characteristics (continued)
-54
-55
-56
-57
-58
-59
-60
-61
-62
-63
-64
-1
-2
-3
-4
-5
0
0
-5.5
0
TOTAL HARMONIC DISTORTION vs. V
FULL-POWER BANDWIDTH = 2.2GHz
-1dBFS, RECORD LENGTH 16,384)
H3
FUNDAMENTAL
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT BANDWIDTH
ANALOG INPUT FREQUENCY (MHz)
-5.3
150
H2
(f
(f
IN
IN
= 1503.021240MHz,
= 250MHz, -1dBFS)
FULL POWER
-5.1
300
FFT PLOT
V
EE
(V)
500
-4.9
450
ENOB = 7.12
SINAD = 44.6dB
SNR = 44.7dB
THD = -44.4dB
SFDR = 44.4dB
-4.7
600
1500 2500
EE
-4.5
750
S
= 1.5Gsps, T
-102.4
-128.0
-102.4
-128.0
-25.6
-51.2
-76.8
-25.6
-51.2
-76.8
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
0
0
0
0
0
0
(LOW-FREQUENCY SERVO-LOOP DATA)
-3dBFS, RECORD LENGTH 16,384)
H3
32
FUNDAMENTAL
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
INTEGRAL NONLINEARITY
H2
150
150
(f
A
(f
RECORD LENGTH 16,384)
IN
64
IN
= +25°C, unless otherwise
vs. OUTPUT CODE
= 1503.021240MHz,
= 250.9460449MHz,
96
OUTPUT CODE
300
300
FFT PLOT
FFT PLOT
FUNDAMENTAL
128 160 192 224 256
H2
450
450
ENOB = 7.60
SINAD = 47.5dB
SNR = 42.0dB
THD = -51.3dB
SFDR = 51.3dB
ENOB = 7.73
SINAD = 48.3dB
SNR = 47.3dB
THD = -59.9dB
SFDR = 61.5dB
600
600
H3
750
750