Electronic Components Datasheet Search |
|
LT1790ACS6-5 Datasheet(PDF) 10 Page - Linear Technology |
|
LT1790ACS6-5 Datasheet(HTML) 10 Page - Linear Technology |
10 / 24 page 10 LT1790 1790fa Note 9: Long-term drift typically has a logarithmic characteristic and therefore changes after 1000 hours tend to be smaller than before that time. Long-term drift is affected by differential stress between the IC and the board material created during board assembly. See Applications Information. ELECTRICAL CHARACTERISTICS Note 10: Hysteresis in the output voltage is created by package stress that differs depending on whether the IC was previously at a higher or lower temperature. Output voltage is always measured at 25 °C, but the IC is cycled to 85 °C or –40°C before a successive measurements. Hysteresis is roughly proportional to the square of the temperature change. Hysteresis is not a problem for operational temperature excursions where the instrument might be stored at high or low temperature. See Applications Information. 1.25V TYPICAL PERFOR A CE CHARACTERISTICS Output Voltage Temperature Drift Load Regulation (Sourcing) Minimum Input-Output Voltage Differential (Sourcing) Minimum Input-Output Voltage Differential (Sinking) Load Regulation (Sinking) Supply Current vs Input Voltage TEMPERATURE ( °C) –50 1.247 1.248 1.249 1.250 1.251 –10 30 70 110 17091.25 G01 1.252 1.253 –30 10 50 90 FOUR TYPICAL PARTS INPUT-OUTPUT VOLTAGE (V) 10 17901.25 G02 0.1 1 0.5 2.5 2 1.5 1 0 TA = 125°CTA = –55°C TA = 25°C TEMPERATURE ( °C) –50 0 0.1 0.3 0.4 0.5 1.0 0.7 –10 30 50 130 17091.25 G03 0.2 0.8 0.9 0.6 –30 10 70 90 110 5mA 100 µA 1mA OUTPUT CURRENT (mA) 0.1 –2000 –1600 –1200 –800 –400 110 17901.25 G04 0 –1800 –1400 –1000 –600 –200 TA = –55°C TA = 25°C TA = 125°C OUTPUT CURRENT (mA) 0.1 0 400 800 1200 1600 110 17901.25 G05 2000 200 600 1000 1400 1800 TA = –55°C TA = 25°C TA = 125°C INPUT VOLTAGE (V) 60 80 100 15 17901.25 G06 40 20 50 70 90 30 10 0 5 0 10 20 TA = –55°C TA = 25°C TA = 125°C Each of the voltage options have similar performance curves. For the 3V, 3.3V and the 4.096V options, the curves can be estimated based on the 2.5V and 5V curves. |
Similar Part No. - LT1790ACS6-5 |
|
Similar Description - LT1790ACS6-5 |
|
|
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 |