Datenblatt-Suchmaschine für elektronische Bauteile |
|
ADS8558I Datenblatt(PDF) 6 Page - Texas Instruments |
|
ADS8558I Datenblatt(HTML) 6 Page - Texas Instruments |
6 / 40 page ELECTRICAL CHARACTERISTICS: ADS8558 ADS8556 ADS8557 ADS8558 SBAS404A – OCTOBER 2006 – REVISED AUGUST 2009 ............................................................................................................................................... www.ti.com Over recommended operating free-air temperature range of –40°C to +125°C, AVDD = 4.5V to 5V, BVDD = 2.7V to 5.5V, HVDD = 10V to 15V, HVSS = –15V to –10V, VREF = 2.5V (internal), and fDATA = 730kSPS in parallel mode or 500kSPS in serial mode, unless otherwise noted. ADS8558 PARAMETER CONDITIONS MIN TYP(1) MAX UNIT DC ACCURACY Resolution 12 Bits No missing codes 12 Bits Integral linearity error INL –0.75 ±0.2 0.75 LSB Differential linearity error DNL –0.5 ±0.2 0.5 LSB Offset error –4 ±0.8 4 mV Offset error drift ±3.5 µV/°C Gain error Referenced to voltage at REFIO –0.75 ±0.25 0.75 %FSR Gain error drift Referenced to voltage at REFIO ±6 ppm/°C Power-supply rejection ratio PSRR At output code FFFFh, related to AVDD 60 dB SAMPLING DYNAMICS Acquisition time tACQ 280 ns Conversion time per ADC tCONV 1.09 µs 18.5 tCCLK Internal conversion clock period tCCLK 58.8 ns Parallel interface, 730 kSPS internal clock and reference Throughput rate fDATA Serial interface, 500 kSPS internal clock and reference AC ACCURACY Signal-to-noise ratio SNR At fIN = 10kHz 73 73.9 dB Signal-to-noise ratio + distortion SINAD At fIN = 10kHz 73 73.8 dB Total harmonic distortion(2) THD At fIN = 10kHz –89 –84 dB Spurious-free dynamic range SFDR At fIN = 10kHz 84 92 dB Channel-to-channel isolation At fIN = 10kHz 100 dB In 4 × VREF mode 48 MHz –3dB small-signal bandwidth In 2 × VREF mode 24 MHz (1) All values are at TA = +25°C. (2) Calculated on the first nine harmonics of the input frequency. 6 Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): ADS8556 ADS8557 ADS8558 |
Ähnliche Teilenummer - ADS8558I |
|
Ähnliche Beschreibung - ADS8558I |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller 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 |