Electronic Components Datasheet Search |
|
AD7314 Datasheet(PDF) 2 Page - Analog Devices |
|
AD7314 Datasheet(HTML) 2 Page - Analog Devices |
2 / 8 page REV. A –2– AD7314–SPECIFICATIONS*(T A = TMIN to TMAX, VDD = 2.65 V to 5.5 V, unless otherwise noted.) Parameter Min Typ Max Unit Test Conditions/Comments TEMPERATURE SENSOR AND ADC Accuracy ±2.0 ∞CTA = –35∞C to +85∞C. VDD = 2.65 V to 2.9 V ±1.0 ∞CTA = –35∞C to +85∞C. VDD = 3 V to 5.5 V Resolution 10 Bits Update Rate, tR 400 ms Temperature Conversion Time 25 ms SUPPLIES Supply Voltage 2.65 5.5 V For Specified Performance Supply Current Normal Mode (Inactive) 250 300 mA Part Not Converting, VDD = 2.65 V to 2.9 V 275 mA Part Not Converting, VDD = 3 V to 5.5 V Normal Mode (Active) 1 mA Part Converting, VDD = 2.65 V to 2.9 V 1.2 mA Part Converting, VDD = 3 V to 5.5 V Shutdown Mode 1 mAVDD = 2.65 V to 2.9 V 1 mAVDD = 3 V to 5.5 V Power Dissipation 860 mWVDD = 2.65 V. Using Normal Mode (Auto Conversion) Power Dissipation VDD = 2.65 V. Using Shutdown Mode 1 SPS 3 mW 10 SPS 3.3 mW 100 SPS 6 mW DIGITAL INPUT Input High Voltage, VIH 1.85 V VDD = 2.65 V to 2.9 V Input Low Voltage, VIL 0.53 V VDD = 2.65 V to 2.9 V Input High Voltage, VIH 2.4 V VDD = 3 V to 5.5 V Input Low Voltage, VIL 0.8 V VDD = 3 V to 5.5 V Input Current, IIN ±1 mAVIN = 0 V to VDD Input Capacitance, CIN 10 pF All Digital Inputs DIGITAL OUTPUT Output High Voltage, VOH 2.4 V ISOURCE = ISINK = 200 mA Output Low Voltage, VOL 0.4 V IOL = 200 mA Output Capacitance, COUT 50 pF *All specifications apply for –35 ∞C to +85∞C, unless otherwise noted. Specifications subject to change without notice. TIMING CHARACTERISTICS1, 2 Parameter Limit Unit Comments t1 0 ns min CE to SCLK Setup Time t2 50 ns min SCLK High Pulse Width t3 50 ns min SCLK Low Pulse Width t4 4 35 ns max Data Access Time after SCLK Rising Edge t5 20 ns min Data Setup Time prior to SCLK Falling Edge t6 0 ns min Data Hold Time after SCLK Falling Edge t7 0 ns min CE to SCLK Hold Time t8 4 40 ns max CE to SDO High Impedance NOTES 1Guaranteed by design and characterization, not production tested. 2All input signals are specified with tr = tf = 5 ns (10% to 90% of V DD) and are timed from a voltage level of 1.6 V. 3All specifications apply for –35 ∞C to +85∞C, unless otherwise noted. 4Measured with the load circuit of Figure 2. Specifications subject to change without notice. (TA 3 = T MIN to TMAX, VDD = 2.65 V to 5.5 V, unless otherwise noted. See Figure 1.) |
Similar Part No. - AD7314_03 |
|
Similar Description - AD7314_03 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |