MAX1323ECM-T Maxim Integrated, MAX1323ECM-T Datasheet - Page 7

• Manufacturer Part Number: MAX1323ECM-T
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

(AV
f
CLK
-0.01
-0.02
-0.03
-0.04
-100
-120
-140
DD
13.5
13.0
12.5
12.0
11.5
11.0
10.5
0.04
0.03
0.02
0.01
-20
-40
-60
-80
= 10MHz 50% duty, INTCLK/EXTCLK = AGND (external clock), SHDN = DGND, T
0
0
-40
= +5V, DV
0
8
NORMALIZED AT T
OFFSET ERROR vs. TEMPERATURE
f
IN
= 100kHz
EFFECTIVE NUMBER OF BITS
10
0.05
-15
vs. CLOCK FREQUENCY
DD
TEMPERATURE (°C)
FREQUENCY (MHz)
12
0.10
10
_______________________________________________________________________________________
f
= +3V, AGND = DGND = 0V, V
A
CLK
= +25°C
FFT
14
(MHz)
0.15
f
f
f
SINAD = 76.7dB
SNR = 77.0dB
THD = -88.3dB
SFDR = 91.0dB
35
ANALOG_IN
SAMPLE
CLK
16
= 10MHz
= 490kHz
0.20
60
= 103kHz
18
0.25
85
20
-100
-70
-75
-80
-85
-90
-95
14-Bit, Parallel-Interface ADCs
16
15
14
13
12
11
10
80
79
78
77
76
75
74
73
72
71
70
9
Typical Operating Characteristics (continued)
4.75
8
8
f
GAIN ERROR vs. SUPPLY VOLTAGE
IN
REF
= 100kHz
TOTAL HARMONIC DISTORTION
10
10
4.85
= V
SIGNAL-TO-NOISE RATIO
vs. CLOCK FREQUENCY
vs. CLOCK FREQUENCY
REFMS
12
12
4.95
526ksps, Single-Channel,
f
f
CLK
CLK
AV
DD
14
14
(MHz)
(MHz)
= +2.5V (external reference), see the Typical Operating Circuits,
(V)
5.05
16
16
5.15
18
18
5.25
20
20
A
= +25°C.)
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
100
80
79
78
77
76
75
74
73
72
71
70
95
90
85
80
75
70
65
60
-40
8
8
SIGNAL-TO-NOISE PLUS DISTORTION
f
IN
SPURIOUS-FREE DYNAMIC RANGE
GAIN ERROR vs. TEMPERATURE
= 100kHz
10
10
-15
vs. CLOCK FREQUENCY
vs. CLOCK FREQUENCY
TEMPERATURE (°C)
12
12
10
f
f
CLK
CLK
14
14
(MHz)
(MHz)
35
16
16
60
18
18
85
20
20
7