 |
Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
|
Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
ADS1243SJD Datasheet(PDF) 1 Page - Texas Instruments |
|
|
||||||||||||||||||||||||||||||
ADS1243SJD Datasheet(HTML) 1 Page - Texas Instruments |
|
|
1 / 40 page  BUF PGA A = 1:128 + Clock Generator Serial Interface 2nd-Order Modulator GND V DD IN+ IN– V REF+ V REF– X IN X OUT PDWN DRDY SCLK D IN D OUT CS MUX A IN0/D0 A IN1/D1 A IN2/D2 A IN3/D3 A IN4/D4 A IN5/D5 A IN6/D6 A IN7/D7 Controller Registers Digital Filter 2 A µ V DD Offset DAC GND 2 A µ ADS1243-HT www.ti.com SBAS525 – DECEMBER 2011 24-BIT ANALOG-TO-DIGITAL CONVERTER Check for Samples: ADS1243-HT 1 FEATURES 2 • 24-Bits No Missing Codes SUPPORTS EXTREME TEMPERATURE APPLICATIONS • Simultaneous 50-Hz and 60-Hz Rejection ( –90 dB Minimum) • Controlled Baseline • 0.0025% INL • One Assembly/Test Site • PGA Gains From 1 to 128 • One Fabrication Site • Single-Cycle Settling • Available in Extreme ( –55°C/210°C) Temperature Range(1) • Programmable Data Output Rates • Extended Product Life Cycle • External Differential Reference of 0.1 V to 5 V • Extended Product-Change Notification • On-Chip Calibration • Product Traceability • SPI ™ Compatible • Texas Instruments ’ high temperature products • 2.7 V to 5.25 V Supply Range utilize highly optimized silicon (die) solutions • 600- µW Power Consumption with design and process enhancements to • Up to Eight Input Channels maximize performance over extended • Up to Eight Data I/O temperatures. All devices are characterized and qualified for 1000 hours of continuous APPLICATIONS operating life at maximum rated temperatures. • Down-Hole Drilling • High Temperature Environments • Vibration/Modal Analysis • Multi-Channel Data Acquisition • Acoustics/Dynamic Strain Gauges • Pressure Sensors (1) Custom temperature ranges available DESCRIPTION The ADS1243 is a precision, wide dynamic range, delta-sigma, analog-to-digital (A/D) converter with 24-bit resolution operating from 2.7-V to 5.25-V supplies. This delta-sigma, A/D converter provides up to 24 bits of no missing code performance and effective resolution of 21 bits. The input channels are multiplexed. Internal buffering can be selected to provide a very high input impedance for direct connection to transducers or low-level voltage signals. Burnout current sources are provided that allow for the detection of an open or shorted sensor. An 8-bit digital-to-analog converter (DAC) provides an offset correction with a range of 50% of the FSR (Full-Scale Range). 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2011, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Número de pieza similar - ADS1243SJD |
|
Descripción similar - ADS1243SJD |
|
|
Enlace URL |
| Política de Privacidad |
| ALLDATASHEET.ES |
| ¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes 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 |
Spanish ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
