Motore di ricerca datesheet componenti elettronici |
|
ADM1021AARQ Scheda tecnica(PDF) 3 Page - Analog Devices |
|
ADM1021AARQ Scheda tecnica(HTML) 3 Page - Analog Devices |
3 / 16 page ADM1021A –3– REV. D PIN FUNCTION DESCRIPTIONS Pin No. Mnemonic Description 1, 5, 9, 13, 16 NC No Connect 2VDD Positive Supply, 3 V to 5.5 V 3D+ Positive Connection to Remote Temperature Sensor 4D– Negative Connection to Remote Temperature Sensor 6ADD1 Three-State Logic Input, Higher Bit of Device Address 7, 8 GND Supply 0 V Connection 10 ADD0 Three-State Logic Input, Lower Bit of Device Address 11 ALERT Open-Drain Logic Output Used as Interrupt or SMBus Alert 12 SDATA Logic Input/Output, SMBus Serial Data. Open-Drain Output. 14 SCLK Logic Input, SMBus Serial Clock 15 STBY Logic Input Selecting Normal Operation (High) or Standby Mode (Low) ABSOLUTE MAXIMUM RATINGS * Positive Supply Voltage (VDD) to GND . . . . . . –0.3 V to +6 V D+, ADD0, ADD1 . . . . . . . . . . . . . . . –0.3 V to VDD + 0.3 V D– to GND . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.6 V SCLK, SDATA, ALERT, STBY . . . . . . . . . . . –0.3 V to +6 V Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Input Current, D– . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1 mA ESD Rating, All Pins (Human Body Model) . . . . . . . . 2000 V Continuous Power Dissipation Up to 70 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 650 mW Derating above 70 °C . . . . . . . . . . . . . . . . . . . . . 6.7 mW/°C Operating Temperature Range . . . . . . . . . . –55 °C to +125°C Maximum Junction Temperature (TJ max) . . . . . . . . . . 150 °C Storage Temperature Range . . . . . . . . . . . . –65 °C to +150°C Lead Temperature, (Soldering 10 sec) . . . . . . . . . . . . . 300 °C IR Reflow Peak Temperature . . . . . . . . . . . . . . . . . . . . . 220 °C *Stresses above those listed under Absolute Maximum Ratings may cause perma- nent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. THERMAL CHARACTERISTICS 16-Lead QSOP Package: θJA = 150°C/W. PIN CONFIGURATION TOP VIEW (Not to Scale) NC = NO CONNECT NC VDD D+ D– NC ADD1 GND GND NC STBY SCLK NC SDATA ALERT ADD0 NC ADM1021A 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 P S P tHD;STA tSU;STA tSU;DAT tHIGH tF tHD;DAT tR tLOW tHD;STA tBUF S SCL SDA tSU;STO Figure 1. Diagram for Serial Bus Timing CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the ADM1021A features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. ORDERING GUIDE Model Temperature Package Package Range Description Option ADM1021AARQ 0 °C to 100°C 16-Lead QSOP RQ-16 ADM1021AARQ-REEL 0 °C to 100°C 16-Lead QSOP RQ-16 ADM1021AARQ-REEL7 0 °C to 100°C 16-Lead QSOP RQ-16 ADM1021AARQZ * 0 °C to 100°C 16-Lead QSOP RQ-16 ADM1021AARQZ-REEL * 0 °C to 100°C 16-Lead QSOP RQ-16 ADM1021AARQZ-REEL7 * 0 °C to 100°C 16-Lead QSOP RQ-16 EVAL-ADM1021AEB Evaluation Board * Z = Pb-Lead free |
Codice articolo simile - ADM1021AARQ |
|
Descrizione simile - ADM1021AARQ |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore 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 |