
MAX1415/MAX1416
16-Bit, Low-Power, 2-Channel,
Sigma-Delta ADCs
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Table 2. MAX1415—Peak-to-Peak Resolution vs. Gain and Output Data Rate (3V)
TYPICAL PEAK-TO-PEAK RESOLUTION (BITS)
GAIN
FILTER FIRST NOTCH
AND OUTPUT DATA
RATE
(Hz)
-3dB FREQUENCY
(Hz)
1
2
4
8
16
32
64
128
BUFFERED (fCLKIN = 1MHz)
20
5.24
16
15
14
13
12
25
6.55
16
12
15
14
13
12
100
26.2
12
16
12
11
200
52.4
10
9
UNBUFFERED (fCLKIN = 1MHz)
20
5.24
16
15
14
13
12
25
6.55
16
15
14
13
12
100
26.2
12
11
200
52.4
10
9
BUFFERED (fCLKIN = 2.4576MHz)
50
13.1
16
15
14
13
12
60
15.72
16
15
14
13
12
11
250
65.5
12
11
10
500
131
10
9
UNBUFFERED (fCLKIN = 2.4576MHz)
50
13.1
16
15
14
13
12
60
15.72
16
15
14
13
12
250
65.5
12
11
500
131
10
9