Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

ADS1114 Datasheet(PDF) 7 Page - Texas Instruments

Click here to check the latest version.
Part # ADS1114
Description  Automotive, Low-Power, I2C-Compatible, 860-SPS, 16-Bit ADCs With Internal Reference, Oscillator, and Programmable Comparator
Download  50 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

ADS1114 Datasheet(HTML) 7 Page - Texas Instruments

Back Button ADS1114 Datasheet HTML 3Page - Texas Instruments ADS1114 Datasheet HTML 4Page - Texas Instruments ADS1114 Datasheet HTML 5Page - Texas Instruments ADS1114 Datasheet HTML 6Page - Texas Instruments ADS1114 Datasheet HTML 7Page - Texas Instruments ADS1114 Datasheet HTML 8Page - Texas Instruments ADS1114 Datasheet HTML 9Page - Texas Instruments ADS1114 Datasheet HTML 10Page - Texas Instruments ADS1114 Datasheet HTML 11Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 50 page
background image
7
ADS1113-Q1, ADS1114-Q1, ADS1115-Q1
www.ti.com
SBAS563C – DECEMBER 2011 – REVISED DECEMBER 2016
Product Folder Links: ADS1113-Q1 ADS1114-Q1 ADS1115-Q1
Submit Documentation Feedback
Copyright © 2011–2016, Texas Instruments Incorporated
(1)
This parameter expresses the full-scale range of the ADC scaling. No more than VDD + 0.3 V or 5.5 V (whichever is smaller) must be
applied to this device. See Table 3 more information.
(2)
Best-fit INL; covers 99% of full-scale.
(3)
Includes all errors from onboard PGA and voltage reference.
7.5
Electrical Characteristics
At VDD = 3.3 V, data rate = 8 SPS, and full-scale input voltage range (FSR) = ±2.048 V (unless otherwise noted).
Maximum and minimum specifications apply from TA = –40°C to +125°C. Typical specifications are at TA = 25°C.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
ANALOG INPUT
Common-mode input impedance
FSR = ±6.144 V(1)
10
FSR = ±4.096 V(1), FSR = ±2.048 V
6
FSR = ±1.024 V
3
FSR = ±0.512 V, FSR = ±0.256 V
100
Differential input impedance
FSR = ±6.144 V(1)
22
FSR = ±4.096 V(1)
15
FSR = ±2.048 V
4.9
FSR = ±1.024 V
2.4
FSR = ±0.512 V, ±0.256 V
710
SYSTEM PERFORMANCE
Resolution (no missing codes)
16
Bits
DR
Data rate
8, 16, 32, 64, 128, 250, 475, 860
SPS
Data rate variation
All data rates
–10%
10%
Output noise
See Noise Performance section
INL
Integral nonlinearity
DR = 8 SPS, FSR = ±2.048 V(2)
1
LSB
Offset error
FSR = ±2.048 V, differential inputs
–3
±1
3
LSB
FSR = ±2.048 V, single-ended inputs
±3
Offset drift
FSR = ±2.048 V
0.005
LSB/°C
Offset power-supply rejection
FSR = ±2.048 V, DC supply variation
1
LSB/V
Offset channel match
Match between any two inputs
3
LSB
Gain error(3)
FSR = ±2.048 V, TA = 25°C
0.01%
0.15%
Gain drift(3)
FSR = ±0.256 V
7
ppm/°C
FSR = ±2.048 V
5
40
FSR = ±6.144 V(1)
5
Gain power-supply rejection
80
ppm/V
Gain match(3)
Match between any two gains
0.02%
0.1%
Gain channel match
Match between any two inputs
0.05%
0.1%
CMRR
Common-mode rejection ratio
At DC, FSR = ±0.256 V
105
dB
At DC, FSR = ±2.048 V
100
At DC, FSR = ±6.144 V(1)
90
fCM = 60 Hz, DR = 8 SPS
105
fCM = 50 Hz, DR = 8 SPS
105
DIGITAL INPUT/OUTPUT
VIH
High-level input voltage
0.7 VDD
VDD
V
VIL
Low-level input voltage
GND
0.3 VDD
V
VOL
Low-level output voltage
IOL = 3 mA
GND
0.15
0.4
V
Input leakage current
GND < VDIG < VDD
–10
10
µA


Similar Part No. - ADS1114

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
ADS1114 TI-ADS1114 Datasheet
789Kb / 34P
[Old version datasheet]   Ultra-Small, Low-Power, 16-Bit Analog-to-Digital Converter with Internal Reference
ADS1114 TI-ADS1114 Datasheet
958Kb / 36P
[Old version datasheet]   Ultra-Small, Low-Power, 16-Bit Analog-to-Digital Converter with Internal Reference
ADS1114 TI1-ADS1114 Datasheet
670Kb / 34P
[Old version datasheet]   Ultra-Small, Low-Power, SPI-Compatible, 16-Bit Analog-to-Digital Converter and Temperature Sensor with Internal Reference
ADS1114 TI1-ADS1114 Datasheet
1Mb / 37P
[Old version datasheet]   Ultra-Small, Low-Power, SPI??Compatible, 16-Bit
ADS1114 TI-ADS1114 Datasheet
1Mb / 38P
[Old version datasheet]   Ultra-Small, Low-Power, SPI??Compatible, 16-Bit Analog-to-Digital Converter and Temperature Sensor with Internal Reference
More results

Similar Description - ADS1114

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
ADS1113-Q1 TI-ADS1113-Q1_V01 Datasheet
1Mb / 50P
[Old version datasheet]   ADS111x-Q1 Automotive, Low-Power, I2C-Compatible, 860-SPS, 16-Bit ADCs With Internal Reference, Oscillator, and Programmable Comparator
REVISED DECEMBER 2022
ADS1013-Q1 TI1-ADS1013-Q1 Datasheet
1Mb / 45P
[Old version datasheet]   Automotive, Low-Power, I2C-Compatible, 3.3-kSPS, 12-Bit ADCs With Internal Reference, Oscillator, and Programmable Comparator
logo
Maxim Integrated Produc...
MAX190 MAXIM-MAX190 Datasheet
1,010Kb / 28P
   Low-Power, 12-Bit Sampling ADCs with Internal Reference and Power-Down
Rev 2; 4/93
MAX11626 MAXIM-MAX11626_14 Datasheet
401Kb / 22P
   ADCs with FIFO and Internal Reference
Rev 5; 9/14
MAX11638 MAXIM-MAX11638 Datasheet
1Mb / 22P
   8-Bit, 16-/8-Channel, 300ksps ADCs with FIFO and Internal Reference
19-6035; Rev 0; 9/11
MAX11618 MAXIM-MAX11618 Datasheet
1Mb / 21P
   10-Bit, 300ksps ADCs with FIFO and Internal Reference
19-5961; Rev 1; 9/11
MAX11626_1110 MAXIM-MAX11626_1110 Datasheet
1Mb / 22P
   12-Bit, 300ksps ADCs with FIFO and Internal Reference
Rev 3; 10/11
MAX11626 MAXIM-MAX11626 Datasheet
1Mb / 22P
   12-Bit, 300ksps ADCs with FIFO and Internal Reference
Rev 2; 3/11
MAX1407 MAXIM-MAX1407 Datasheet
1Mb / 48P
   Low-Power, 16-Bit Multichannel DAS with Internal Reference,10-Bit DACs, and RTC
19-2229; Rev 0; 10/01
MAX11166 MAXIM-MAX11166 Datasheet
1Mb / 33P
   16-Bit, 500ksps/250ksps, ±5V SAR ADCs with Internal Reference in TDFN
Rev 1; 12/12
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50


Datasheet Download

Go To PDF Page


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


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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