Electronic Components Datasheet Search |
|
ADS1113 Datasheet(PDF) 3 Page - Texas Instruments |
|
ADS1113 Datasheet(HTML) 3 Page - Texas Instruments |
3 / 38 page ADS1113 ADS1114 ADS1115 www.ti.com SBAS444B – MAY 2009 – REVISED OCTOBER 2009 ELECTRICAL CHARACTERISTICS All specifications at –40°C to +125°C, VDD = 3.3V, and Full-Scale (FS) = ±2.048V, unless otherwise noted. Typical values are at +25°C. ADS1113, ADS1114, ADS1115 PARAMETER TEST CONDITIONS MIN TYP MAX UNIT ANALOG INPUT Full-scale input voltage(1) VIN = (AINP) – (AINN) ±4.096/PGA V Analog input voltage AINP or AINN to GND GND VDD V Differential input impedance See Table 2 FS = ±6.144V(1) 10 M Ω FS = ±4.096V(1), ±2.048V 6 M Ω Common-mode input impedance FS = ±1.024V 3 M Ω FS = ±0.512V, ±0.256V 100 M Ω SYSTEM PERFORMANCE Resolution No missing codes 16 Bits 8, 16, 32, 64, 128, Data rate (DR) SPS 250, 475, 860 Data rate variation All data rates –10 10 % Output noise See Typical Characteristics Integral nonlinearity DR = 8SPS, FS = ±2.048V, best fit(2) 1 LSB FS = ±2.048V, differential inputs ±1 ±3 LSB Offset error FS = ±2.048V, single-ended inputs ±3 LSB Offset drift FS = ±2.048V 0.005 LSB/°C Offset power-supply rejection FS = ±2.048V 1 LSB/V Gain error(3) FS = ±2.048V at 25°C 0.01 0.15 % FS = ±0.256V 7 ppm/°C Gain drift(3) FS = ±2.048V 5 40 ppm/°C FS = ±6.144V(1) 5 ppm/°C Gain power-supply rejection 80 ppm/V PGA gain match(3) Match between any two PGA gains 0.02 0.1 % Gain match Match between any two inputs 0.05 0.1 % Offset match Match between any two inputs 3 LSB At dc and FS = ±0.256V 105 dB At dc and FS = ±2.048V 100 dB Common-mode rejection At dc and FS = ±6.144V(1) 90 dB fCM = 60Hz, DR = 8SPS 105 dB fCM = 50Hz, DR = 8SPS 105 dB DIGITAL INPUT/OUTPUT Logic level VIH 0.7VDD 5.5 V VIL GND – 0.5 0.3VDD V VOL IOL = 3mA GND 0.15 0.4 V Input leakage IH VIH = 5.5V 10 μA IL VIL = GND 10 μA (1) This parameter expresses the full-scale range of the ADC scaling. In no event should more than VDD + 0.3V be applied to this device. (2) 99% of full-scale. (3) Includes all errors from onboard PGA and reference. Copyright © 2009, Texas Instruments Incorporated Submit Documentation Feedback 3 Product Folder Link(s): ADS1113 ADS1114 ADS1115 |
Similar Part No. - ADS1113_14 |
|
Similar Description - ADS1113_14 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |