 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LTC2451IDDB-TRPBF Datasheet(PDF) 3 Page - Linear Technology |
|
||||||||||||||||||||||||||||||
LTC2451IDDB-TRPBF Datasheet(HTML) 3 Page - Linear Technology |
|
|
3 / 16 page  LTC2451 3 2451fd The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VCC = 2.7V to 5.5V. (Notes 2, 7) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS tCONV Conversion Time 30Hz Mode l 26 33.2 46 ms tCONV Conversion Time 60Hz Mode l 13 16.6 23 ms fSCL SCL Clock Frequency l 0 400 kHz tHD(SDA) Hold Time (Repeated) Start Condition l 0.6 μs tLOW Low Period of the SCL Pin l 1.3 μs tHIGH High Period of the SCL Pin l 0.6 μs tSU(STA) Set-Up Time for a Repeated Start Condition l 0.6 μs tHD(DAT) Data Hold Time l 0 0.9 μs tSU(DAT) Data Set-Up Time l 100 ns tr Rise Time for SDA/SCL Signals (Note 6) l 20 + 0.1CB 300 ns tf Fall Time for SDA/SCL Signals (Note 6) l 20 + 0.1CB 300 ns tSU(STO) Set-Up Time for Stop Condition l 0.6 μs tBUF Bus Free Time Between a Stop and Start Condition l 1.3 μs I2C TIMING CHARACTERISTICS The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VCC = 2.7V to 5.5V. (Note 2) ANALOG INPUT AND REFERENCES The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 2) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VCC Supply Voltage l 2.7 5.5 V ICC Supply Current Conversion Sleep l l 400 0.2 700 0.5 μA μA POWER REQUIREMENTS The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 2) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VIH High Level Input Voltage l 0.7VCC V VIL Low Level Input Voltage l 0.3VCC V VHYS Hysteresis of Schmidt Trigger Inputs (Note 3) l 0.05VCC V VOL Low Level Output Voltage (SDA) I = 3mA l 0.4 V IIN Input Leakage 0.1VCC ≤ VIN ≤ 0.9VCC l –1 1 μA CI Capacitance for Each I/O Pin l 10 pF CB Capacitance Load for Each Bus Line l 400 pF I2C INPUTS AND OUTPUTS SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VIN Input Voltage Range l VREF– VREF+ V VREF+ Positive Reference Voltage Range VREF+ – VREF– ≥ 2.5V l VCC – 2.5 VCC V VREF– Negative Reference Voltage Range VREF+ – VREF– ≥ 2.5V l 0VCC – 2.5 V CIN IN Sampling Capacitance 0.35 pF IDC_LEAK(VIN) IN DC Leakage Current VIN = GND (Note 8) VIN = VCC (Note 8) l l –10 –10 1 1 10 10 nA nA IDC_LEAK(REF+, REF–) REF+, REF– DC Leakage Current VREF = 5V (Note 8) l –10 1 10 nA ICONV Input Sampling Current (Note 5) 50 nA |
Similar Part No. - LTC2451IDDB-TRPBF |
|
Similar Description - LTC2451IDDB-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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
