Datasheet

ADS1293
SNAS602B –FEBRUARY 2013–REVISED MARCH 2013 www.ti.com
Output Data Rate, Bandiwdth and Noise Tables
Table 5. Channel Parameters with SDM Running at 102.4kHz and at Standard PACE Data Rate (R1 = 4)
(1)
PACE CHANNEL ECG CHANNEL
RMS NOISE
RMS
R2 R3
ODR BW ODR BW
LOW
NOISE
ADC
MAX
ADC
MAX
HIGH RES
[Hz] [Hz] [Hz] [Hz]
POWER
[mV]
[µV]
[µV]
4 0x800000 1600 325 4.47 4.16
6 0xF30000 1067 215 3.42 3.05
8 0x800000 800 160 2.92 2.57
12 0xF30000 533 105 2.37 2.07
4 0x8000 6400 1300 1.612
16 0x800000 400 80 2.06 1.81
32 0x800000 200 40 1.50 1.29
64 0x800000 100 20 1.12 0.94
128 0x800000 50 10 0.85 0.70
4 0xC35000 1280 260 3.82 3.42
6 0xB964F0 853 175 3.02 2.67
8 0xC35000 640 130 2.60 2.29
12 0xB964F0 427 85 2.13 1.86
5 0xC350 5120 1040 0.572
16 0xC35000 320 65 1.86 1.62
32 0xC35000 160 32 1.36 1.16
64 0xC35000 80 16 1.02 0.85
128 0xC35000 40 8 0.79 0.64
4 0xF30000 1067 215 3.41 3.04
6 0xE6A900 711 145 2.74 2.42
8 0xF30000 533 110 2.38 2.07
12 0xE6A900 356 70 1.96 1.70
6 0xF300 4267 870 0.238
16 0xF30000 267 55 1.71 1.48
32 0xF30000 133 27 1.25 1.07
64 0xF30000 67 13 0.94 0.79
128 0xF30000 33 7 0.74 0.60
4 0x800000 800 160 2.91 2.58
6 0xF30000 533 110 2.37 2.08
8 0x800000 400 80 2.08 1.79
12 0xF30000 267 55 1.71 1.48
8 0x8000 3200 650 0.060
16 0x800000 200 40 1.50 1.29
32 0x800000 100 20 1.12 0.94
64 0x800000 50 10 0.85 0.70
128 0x800000 25 5 0.68 0.54
(1) 10000 consecutive readings were used to calculate the RMS noise values in this table.
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