Datasheet
ADS1293
SNAS602B –FEBRUARY 2013–REVISED MARCH 2013
www.ti.com
Table 7. Channel Parameters with SDM Running at 204.8kHz 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 3200 640 5.20 4.59
6 0xF30000 2133 430 3.92 3.38
8 0x800000 1600 325 3.32 2.86
12 0xF30000 1067 215 2.69 2.31
4 0x8000 12800 2600 1.738
16 0x800000 800 160 2.34 1.99
32 0x800000 400 80 1.68 1.43
64 0x800000 200 40 1.25 1.04
128 0x800000 100 20 0.95 0.78
4 0xC35000 2560 520 4.36 3.81
6 0xB964F0 1707 350 3.44 2.96
8 0xC35000 1280 260 2.95 2.54
12 0xB964F0 853 170 2.41 2.06
5 0xC350 10240 2080 0.613
16 0xC35000 640 130 2.10 1.79
32 0xC35000 320 65 1.53 1.29
64 0xC35000 160 32 1.14 0.95
128 0xC35000 80 15 0.88 0.72
4 0xF30000 2133 430 3.91 3.38
6 0xE6A900 1422 290 3.12 2.68
8 0xF30000 1067 215 2.68 2.30
12 0xE6A900 711 140 2.21 1.88
6 0xF300 8533 1740 0.256
16 0xF30000 533 110 1.93 1.64
32 0xF30000 267 55 1.41 1.18
64 0xF30000 133 27 1.06 0.88
128 0xF30000 67 13 0.83 0.68
4 0x800000 1600 325 3.32 2.86
6 0xF30000 1067 215 2.69 2.31
8 0x800000 800 160 2.34 2.00
12 0xF30000 533 105 1.93 1.64
8 0x8000 6400 1300 0.064
16 0x800000 400 80 1.69 1.44
32 0x800000 200 40 1.25 1.04
64 0x800000 100 20 0.96 0.78
128 0x800000 50 10 0.76 0.61
(1) 10000 consecutive readings were used to calculate the RMS noise values in this table.
20 Copyright © 2013, Texas Instruments Incorporated
Product Folder Links: ADS1293