MAX1415EPE Maxim Integrated, MAX1415EPE Datasheet - Page 12
MAX1415EPE
Manufacturer Part Number
MAX1415EPE
Description
Analog to Digital Converters - ADC
Manufacturer
Maxim Integrated
Datasheet
1.MAX1415EPE.pdf
(36 pages)
Specifications of MAX1415EPE
Number Of Channels
2
Architecture
Sigma-Delta
Conversion Rate
0.5 KSPs
Resolution
16 bit
Input Type
Differential
Interface Type
QSPI, Serial (SPI, Microwire)
Operating Supply Voltage
2.7 V to 3.6 V
Maximum Power Dissipation
842 mW
Number Of Converters
1
Voltage Reference
1.75 V
16-Bit, Low-Power, 2-Channel,
Sigma-Delta ADCs
Table 3. MAX1416—Output RMS Noise vs. Gain and Output Data Rate (5V)
12
FILTER FIRST NOTCH
BUFFERED (f
UNBUFFERED (f
BUFFERED (f
UNBUFFERED (f
AND OUTPUT DATA
______________________________________________________________________________________
RATE (Hz)
100
200
100
200
250
500
250
500
20
25
20
25
50
60
50
60
CLKIN
CLKIN
CLKIN
CLKIN
= 2.4576MHz)
= 1MHz)
= 1MHz)
= 2.4576MHz)
-3dB FREQUENCY
15.72
15.72
(Hz)
5.24
6.55
26.2
52.4
5.24
6.55
26.2
52.4
13.1
65.5
13.1
65.5
131
131
552.57
551.95
568.80
520.55
92.29
98.13
96.62
99.77
3.51
4.46
3.88
5.00
4.10
4.52
3.21
3.93
1
295.67
275.15
292.49
302.42
47.60
48.60
47.35
52.91
1.87
2.39
1.92
2.60
2.56
2.96
1.84
2.21
2
105.50
134.65
151.10
136.54
TYPICAL OUTPUT RMS NOISE (µV)
28.62
24.35
26.33
26.56
1.11
1.32
1.17
1.41
1.68
1.89
1.14
1.37
4
11.60
69.01
11.89
69.82
12.42
71.96
12.31
68.66
0.75
0.90
0.76
0.87
1.23
1.32
0.76
0.87
8
GAIN
35.15
33.34
36.61
36.94
0.70
0.83
6.40
0.72
0.83
6.00
1.19
1.32
7.10
0.73
0.81
5.95
16
17.37
16.77
19.18
18.64
0.71
0.81
3.70
0.70
0.81
3.66
1.21
1.27
4.30
0.72
0.77
3.50
32
0.67
0.75
2.34
9.04
0.65
0.73
2.51
9.04
1.15
1.28
3.16
9.95
0.64
0.74
2.37
9.34
64
10.23
0.65
0.74
2.30
9.05
0.65
0.74
2.46
9.36
1.19
1.31
3.19
0.65
0.73
2.38
9.49
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