Electronic Components Datasheet Search |
|
ADS1212 Datasheet(PDF) 3 Page - Texas Instruments |
|
|
ADS1212 Datasheet(HTML) 3 Page - Texas Instruments |
3 / 51 page ADS1212, 1213 3 SBAS064A POWER SUPPLY REQUIREMENTS Power Supply Voltage 4.75 5.25 V Power Supply Current: Analog Current 95 µA Digital Current 185 µA Additional Analog Current with REFOUT Enabled 1.8 mA VBIAS Enabled No Load 1 mA Power Dissipation At +25 °C 1.4 mW TMIN to TMAX 1.8 mW TMR of 16 6 8.5 mW fXIN = 2.5MHz 2.2 mW fXIN = 2.5MHz, TMR of 16 7.5 mW Sleep Mode 0.45 mW TEMPERATURE RANGE Specified –40 +85 °C Storage –60 +125 °C NOTES: (1) In order to achieve the converter’s full-scale range, the input must be fully differential (AINN = 2 • REFIN – AINP). If the input is single-ended (AINN or AINP is fixed), then the full-scale range is one-half that of the differential range. (2) This range is set with external resistors and VBIAS (as described in the text). Other ranges are possible. (3) Input impedance is higher with lower fXIN. (4) Applies after calibration. (5) After system calibration, these errors will be of the order of the effective resolution of the converter. Refer to the Typical Performance Curves which apply to the desired mode of operation. (6) Recalibration can remove these errors. (7) The specification also applies at fDATA /i, where i is 2, 3, 4, etc. (8) Voltages at the analog inputs must remain within AGND to AVDD. (9) The common- mode rejection test is performed with 100mV differential input. SPECIFICATIONS (Cont.) ADS1212U, P/ADS1213U, P, E PARAMETER CONDITIONS MIN TYP MAX UNITS All specifications TMIN to TMAX, AVDD = DVDD = +5V, fXIN = 1MHz, programmable gain amplifier setting of 1, Turbo Mode Rate of 1, REFOUT disabled, VBIAS disabled, and external 2.5V reference, unless otherwise specified. Analog Input: Current ................................................ ±100mA, Momentary ±10mA, Continuous Voltage ................................... AGND –0.3V to AVDD +0.3V AVDD to DVDD ........................................................................... –0.3V to 6V AVDD to AGND ......................................................................... –0.3V to 6V DVDD to DGND ......................................................................... –0.3V to 6V AGND to DGND ................................................................................ ±0.3V REFIN Voltage to AGND ............................................ –0.3V to AVDD +0.3V Digital Input Voltage to DGND .................................. –0.3V to DVDD +0.3V Digital Output Voltage to DGND ............................... –0.3V to DVDD +0.3V Lead Temperature (soldering, 10s) .............................................. +300 °C Power Dissipation (Any package) .................................................. 500mW ABSOLUTE MAXIMUM RATINGS PACKAGE/ORDERING INFORMATION For the latest package and ordering information, see the Package Option Addendum located at the end of this data sheet. ELECTROSTATIC DISCHARGE SENSITIVITY This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper han- dling and installation procedures can cause damage. ESD damage can range from subtle performance degrada- tion to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. |
Similar Part No. - ADS1212 |
|
Similar Description - ADS1212 |
|
|
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 |