MAX1402EVKIT Maxim Integrated Products, MAX1402EVKIT Datasheet - Page 27

• Manufacturer Part Number: MAX1402EVKIT
• Description: EVAL KIT FOR MAX1402
• Manufacturer: Maxim Integrated Products

Specifications of MAX1402EVKIT

• Number Of Adc's: 1
• Number Of Bits: 18
• Sampling Rate (per Second): 480
• Data Interface: Serial
• Inputs Per Adc: 6 Single Ended
• Input Range: ±VREF/2
• Power (typ) @ Conditions: 26.7mW @ 480SPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: 0°C ~ 70°C
• Utilized Ic / Part: MAX1402
• Interface Type: SMA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: MAX1402

Table 15. Modulator Operating Frequency, Sampling Frequency, and 16-Bit Data
Output Rates
Note: Default condition is in bold print.
Table 16a. MAX1402 Noise vs. Gain and Output Data Rate—Unbuffered Mode,
V
OUTPUT
REF
DATA
RATE
(sps)
1200
1200
2400
2400
4800
300
600
100
120
600
200
240
400
480
X2CLK = 0
DEFAULT
50
60
FREQ.
2.4576
2.4576
2.4576
2.4576
f
MCLK
(MHz)
1.024
1.024
1.024
1.024
CLKIN
= 2.5V, f
FREQ.
157.2
157.2
314.4
314.4
628.8
104.8
125.7
628.8
-3dB
1258
(Hz)
13.1
15.7
78.6
26.2
31.4
52.4
62.9
______________________________________________________________________________________
CLKIN
X2CLK = 1
147.60
844.82
138.79
836.32
141.69
816.66
150.09
820.73
FREQ.
f
4.9152
4.9152
4.9152
4.9152
MCLK
(MHz)
2.048
2.048
2.048
2.048
CLKIN
6.20
7.23
6.98
7.91
6.25
7.00
6.87
8.15
+5V, 18-Bit, Low-Power, Multichannel,
x1
= 2.4576MHz
417.07
405.49
399.44
419.17
70.73
73.86
71.25
69.17
3.27
3.94
3.61
3.93
4.00
4.16
3.50
3.84
x2
Oversampling (Sigma-Delta) ADC
CLK
0
0
0
0
1
1
1
1
216.88
203.35
200.51
203.74
35.10
37.69
35.91
36.54
2.02
2.21
1.94
2.14
1.96
2.04
2.06
2.36
TYPICAL OUTPUT NOISE IN µV
x4
MF1
PROGRAMMABLE GAIN
0
0
1
1
0
0
1
1
107.06
103.04
103.78
17.91
19.19
99.75
18.11
18.92
1.25
1.36
1.24
1.36
1.26
1.34
1.31
1.44
x8
MF0
0
1
0
1
0
1
0
1
50.91
52.38
51.17
51.42
1.13
1.20
9.57
1.10
1.17
9.34
1.07
1.15
9.45
1.16
1.28
9.67
x16
SAMPLING
AIN/REFIN
FREQ.
(kHz)
153.6
307.2
38.4
76.8
128
16
32
64
f
26.25
24.50
26.57
26.47
S
RMS
1.10
1.12
5.05
1.04
1.08
5.15
1.02
1.14
5.20
1.09
1.23
5.14
x32
13.26
13.40
13.88
13.96
1.05
1.10
3.54
0.98
1.08
3.29
0.98
1.09
3.38
1.13
1.22
3.61
x64
FREQ.
MOD.
153.6
(kHz)
19.2
38.4
76.8
f
16
32
64
8
M
x128
0.99
1.10
2.75
7.43
1.00
1.10
2.76
7.31
1.01
1.09
2.79
7.38
1.08
1.21
3.12
7.68
DATA RATES
AVAILABLE
ACCURACY
MF1:MF0 = 0
MF1:MF0 = 1
MF1:MF0 = 2
MF1:MF0 = 3
FS1:FS0 = 0
FS1:FS0 = 1
FS1:FS0 = 2
FS1:FS0 = 3
FS1:FS0 = 0
FS1:FS0 = 1
FS1:FS0 = 2
FS1:FS0 = 3
FS1:FS0 = 0
FS1:FS0 = 1
FS1:FS0 = 2
FS1:FS0 = 3
FS1:FS0 = 0
FS1:FS0 = 1
FS1:FS0 = 2
FS1:FS0 = 3
AT 16-BIT
OUTPUT
160, 200
100, 120
200, 240
400, 480
80, 100
STATUS
20, 25
40, 50
50, 60
(sps)
BIT
27