Zakładka z wyszukiwarką danych komponentów |
|
ADUC844BS62-3 Arkusz danych(PDF) 4 Page - Analog Devices |
|
ADUC844BS62-3 Arkusz danych(HTML) 4 Page - Analog Devices |
4 / 20 page ADuC844 SPECIFICATIONS 1 -4- REV. PrB PRELIMINARY TECHNICAL DATA PARAMETER MIN TYP MAX UNITS CONDITION INT REFERENCE ADC Reference Reference Voltage 1.237 1.25 1.2625 V initial tolerance @ 25°C, VDD=5V Power Supply Rejection 45 dBs Reference Tempco 100 ppm/°C DAC Reference Reference Voltage 2.475 2.5 1.525 V initial tolerance @ 25°C, VDD=5V Power Supply Rejection 50 dBs Reference Tempco ± 100 ppm/°C TEMPERATURE SENSOR Accuracy +/- 2 °C Thermal Impedance 90 °C/W MQFP Package 52 °C/W CSP Package TRANSDUCER BURNOUT CURRENT SOURCES AIN+ Current -100 nA AIN+ is the selected positive input to the primary ADC AIN- Current 100 nA AIN- is the selected negative input to the primary ADC Initial Tolerance at 25°C +/- 10 % Drift 0.03 %/°C EXCITATION CURRENT SOURCES Output Current -200 µA Available from each Current Source Initial Tolerance at 25°C +/-10 % Drift 200 ppm/°C Initial Current Matching at 25°C +/-1 % Matching between both Current Sources Drift Matching 20 ppm/°C Line Regulation (AVDD) 1 µA/V AVDD=5V +/- 5% Load Regulation 0.1 V Output Compliance AGND AVDD-0.6 V POWER SUPPLY MONITOR (PSM) AVDD Trip Point Selection Range 2.63 4.63 V Four Trip Points selectable in this range AVDD Trip Point Accuracy +/- 3.0 % TMAX = 85°C AVDD Trip Point Accuracy +/- 3.0 % TMAX = 125°C DVDD Trip Point Selection Range 2.63 4.63 V Four Trip Points selectable in this range DVDD Trip Point Accuracy +/- 3.0 % TMAX = 85°C DVDD Trip Point Accuracy +/- 3.0 % TMAX = 125°C CRYSTAL OSCILLATOR (XTAL 1AND XTAL2) Logic Inputs, XTAL1 Only 2 VINL, Input Low Voltage 0.8 V DVDD = 5V 0.4 V DVDD = 3V VINH, Input Low Voltage 3.5 V DVDD = 5V 2.5 V DVDD = 3V XTAL1 Input Capacitance 18 pF XTAL2 Output Capacitance 18 pF |
Podobny numer części - ADUC844BS62-3 |
|
Podobny opis - ADUC844BS62-3 |
|
|
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 |