Zakładka z wyszukiwarką danych komponentów |
|
ADS1626IPAPR Arkusz danych(PDF) 5 Page - Texas Instruments |
|
ADS1626IPAPR Arkusz danych(HTML) 5 Page - Texas Instruments |
5 / 37 page ADS1625 ADS1626 SBAS280E − JUNE 2003 − REVISED MAY 2007 www.ti.com 5 ELECTRICAL CHARACTERISTICS (continued) All specifications at −40 °C to +85°C, AVDD = 5V, DVDD = IOVDD = 3V, fCLK = 40MHz, External VREF = +3V, VCM = 2.0V, FIFO disabled, and RBIAS = 37kΩ, unless otherwise noted. PARAMETER UNIT MAX TYP MIN TEST CONDITIONS Voltage Reference(1) VREF = (VREFP − VREFN) 2.5 3.0 3.2 V VREFP 3.75 4.0 4.25 V VREFN 0.75 1.0 1.25 V VMID 2.3 2.5 2.8 V VREF drift Internal reference (REFEN = low) 50 ppm/ °C Startup time Internal reference (REFEN = low) 15 ms Clock Input Frequency (fCLK) 1 40 50 MHz Duty Cycle fCLK = 40MHz 45 55 % Digital Input/Output VIH 0.7 IOVDD IOVDD V VIL DGND 0.3 IOVDD V VOH IOH = 50µA 0.8 IOVDD V VOL IOL = 50µA 0.2 IOVDD V Input leakage DGND < VDIGIN < IOVDD ±10 µA Power-Supply Requirements AVDD 4.75 5.25 V DVDD 2.7 3.3 V IOVDD 2.7 5.25 V AVDD current (IAVDD) REFEN = low 110 135 mA AVDD current (IAVDD) REFEN = high 85 105 mA DVDD current (IDVDD) 27 35 mA IOVDD current (IIOVDD) IOVDD = 3V 3 5 mA Power dissipation AVDD = 5V, DVDD = 3V, IOVDD = 3V, REFEN = high 515 645 mW Power dissipation PD = low, CLK disabled 5 mW Temperature Range Specified −40 +85 °C Operating −40 +105 °C Storage −60 +150 °C Thermal Resistance, qJA PowerPAD soldered to PCB with 2oz. trace and copper pad. 25 °C/W qJC PowerPAD soldered to PCB with 2oz. trace and copper pad. 0.5 °C/W (1) The specification limits for VREF, VREFP, VREFN, and VMID apply when using the internal or an external reference. The internal reference voltages are bounded by the limits shown. When using an external reference, the limits indicate the allowable voltages that can be applied to the reference pins. |
Podobny numer części - ADS1626IPAPR |
|
Podobny opis - ADS1626IPAPR |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów 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 |