 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
ADS1293CISQNOPB Datasheet(PDF) 6 Page - Texas Instruments |
|
||||||||||||||||||||||||||||||
ADS1293CISQNOPB Datasheet(HTML) 6 Page - Texas Instruments |
|
|
6 / 76 page  ADS1293 SNAS602B – FEBRUARY 2013 – REVISED MARCH 2013 www.ti.com ELECTRICAL CHARACTERISTICS (1) (continued) Unless otherwise noted, all limits are specified at TA = +25°C, +2.7V ≤ VDD ≤ +5.5V, +1.65V ≤ VDDIO ≤ MIN(+3.6V, VDD), VREF = +2.4V, fOSC = 409.6kHz, 1µF low ESR capacitor between CVREF and GND, 0.1µF capacitor between RLDREF and GND. Boldface limits apply for TMIN ≤ TA ≤ TMAX. PARAMETER TEST CONDITIONS MIN(2) TYP(3) MAX(2) UNIT ANALOG FRONT END DIVR Differential Input Voltage Range –400 400 mV Common-Mode Voltage Range for full VDD – CMVR 0.95 V DIVR 0.95 VOS Input-Referred Offset Voltage ±16 ±87 µV CMRR Common-Mode Rejection Ratio 50 / 60Hz, VCMDC = RLDREF, VCMAC = 1.2VPP 100 dB 0.1 - 215Hz, low power mode 23 30.5 0.1 - 215Hz, high resolution mode 15 23.95 Input-Referred Voltage Noise for Ve-ECG µVPP ECG(4) 0.1 - 40Hz, low power mode 10 23.1 0.1 - 40Hz, high resolution mode 7 10.3 1 - 1280Hz, high resolution mode, double pace data Ve-PACE Input-Referred Voltage Noise for Pace 0.4 mVPP rate 0.1 - 215Hz, low power mode 240 315 Ne Input-Referred Noise Density nV/ √Hz 0.1 - 215Hz, high resolution mode 155 250 PSRR Power Supply Rejection Ratio 50 / 60Hz 94 dB XTLK Crosstalk between channels Crosstalk from driven channel to zero input channel –105 dB 215Hz bandwidth, low power mode 17.4 17.8 bits ENOB- Effective Number of Bits for ECG ECG 215Hz bandwidth, high resolution mode 17.8 18.4 bits ENOB- 1280Hz bandwidth, high resolution mode, double Effective Number of Bits for Pace 13.7 bits PACE pace data rate RS-ECG Sample Rate ECG Channel 25 6400 sps See Table 5, Table 6, Table 7 and Table 8 RS-PACE Sample Rate PACE Channel 3.2 25.6 ksps TSKEW Sample Time Skew Between Channels Multichip simultaneous sampling architecture 0 µs INTERNAL REFERENCE (REF) Internal Reference Voltage 2.4 V Internal Reference Accuracy ±0.5% VREF Internal Reference Drift ±11 ppm/°C Internal Reference Start-up Time 5 ms BATTERY MONITOR Division (VDD-VREF)/factor 3.246 V/V Division Accuracy ±0.25% TEST REFERENCE (VREF-VSS)/factor 12 V/V Division Accuracy ±0.1% Current Consumption 3.5 μA (4) At least 1000 consecutive readings are used to calculate the peak-to-peak noise in production. 6 Copyright © 2013, Texas Instruments Incorporated Product Folder Links: ADS1293 |
Similar Part No. - ADS1293CISQNOPB |
|
Similar Description - ADS1293CISQNOPB |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
