Electronic Components Datasheet Search |
|
LTC6909IMS-TRPBF Datasheet(PDF) 4 Page - Linear Technology |
|
LTC6909IMS-TRPBF Datasheet(HTML) 4 Page - Linear Technology |
4 / 20 page LTC6909 4 6909f Frequency Error vs RSET, V+ = 2.7V Frequency Error vs RSET, V+ = 5V Frequency Error vs Temperature Supply Current vs Supply Voltage Supply Current vs RSET (SSFM Enabled) Supply Current vs RSET (SSFM Disabled) Note 4: fMASTER is the internal master oscillator frequency. The output frequency is fMASTER/PH. The PH value is determined by the connections of the PH0, PH1 and PH2 pins as described in the Applications Information section. Note 5: Frequency accuracy is defined as the deviation from the fOUT equation. fMASTER = 20MHz • 10k/RSET, fOUT = 20MHz • 10k/(RSET • PH), PH = 3, 4, 5, 6, 7 or 8. Note 6: Guaranteed by 5V test. Note 7: To conform to the Logic IC Standard, current out of a pin is defined as a negative value. Note 8: Output rise and fall times are measured between the 10% and the 90% power supply levels with no output loading. These specifications are based on characterization. ELECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS Note 9: Long term drift on silicon oscillators is primarily due to the movement of ions and impurities within the silicon and is tested at 30°C under otherwise nominal operating conditions. Long term drift is specified as ppm/√kHr due to the typically nonlinear nature of the drift. To calculate drift for a set time period, translate that time into thousands of hours, take the square root and multiply by the typical drift number. For instance, a year is 8.77kHr and would yield a drift of 888ppm at 300ppm/√kHr. Drift without power applied to the device (aging) may be approximated as 1/10th of the drift with power, or 30ppm/√kHr for a 300ppm/√kHr device. SUPPLY VOLTAGE (V) 2.7 0 200 600 800 1000 3.7 4.7 1800 6909 G04 400 3.2 4.2 1200 1400 1600 RSET = 2M RSET = 20k RSET = 100k RSET = 400k PH = 3, SSFM ENABLED CLOAD = 5pF RLOAD = 5k RSET (Ω) 10k 0 1000 2000 3000 500 1500 2500 100k 1M 10M 6909 G05 CLOAD = 5pF V+ = 5V, PH = 3 V+ = 5V, PH = 8 V+ = 2.7V, PH = 3 V+ = 2.7V, PH = 8 RSET (Ω) 10k 0 1000 2000 3000 500 1500 2500 100k 1M 10M 6909 G06 CLOAD = 5pF RLOAD = 5k V+ = 5V, PH = 3 V+ = 5V, PH = 8 V+ = 2.7V, PH = 3 V+ = 2.7V, PH = 8 RSET (Ω) 10k 5 4 3 2 1 0 –1 –2 –3 –4 –5 100k 1M 10M 6909 G01 TA = 25°C TYPICAL MAX GUARANTEED MIN OVER TEMPERATURE TYPICAL MIN GUARANTEED MAX OVER TEMPERATURE RSET (Ω) 10k 5 4 3 2 1 0 –1 –2 –3 –4 –5 100k 1M 10M 6909 G02 TA = 25°C TYPICAL MAX GUARANTEED MAX OVER TEMPERATURE GUARANTEED MIN OVER TEMPERATURE TYPICAL MIN TEMPERATURE (°C) –40 20 60 6909 G03 –20 0 40 1.00 0.75 0.50 0.25 0 –0.25 –0.50 –0.75 –1.00 80 TYPICAL MAX TYPICAL MIN |
Similar Part No. - LTC6909IMS-TRPBF |
|
Similar Description - LTC6909IMS-TRPBF |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |