 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
LT3582 数据表(PDF) 4 Page - Linear Technology |
|
|
|||||||||||||||||||||||||||||
LT3582 数据表(HTML) 4 Page - Linear Technology |
|
|
4 / 28 page  LT3582/LT3582-5/LT3582-12 4 3582512f SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS IRAMP10 RAMPP/RAMPN Pull Up Current2 IRMP Code = 10 VRAMPP = 0.0V VRAMPN = 0.0V l 2.8 4.0 5.2 μA IRAMP11 RAMPP/RAMPN Pull Up Current2 IRMP Code = 11 VRAMPP = 0.0V VRAMPN = 0.0V l 5.6 8.0 10.4 μA VVPLUS VOUTP Voltage Increase When VPLUS Bit is Set from 0 to 12 25 mV Input/Output Pin Characteristics SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VSHDN_VIH SHDN Input Voltage High l 1.1 V VSHDN_VIL SHDN Input Voltage Low l 0.3 V VHYST_SHDN SHDN Input Hysteresis 50 mV ISHDN_BIAS SHDN Pin Bias Current VSHDN = 1V 2.5 4.5 6.5 μA VCA_VIH CA Input Voltage High l 0.7 × VIN V VCA_VIL CA Input Voltage Low l 0.3 × VIN V VSDA_VIH SDA Input Voltage High l 1.25 V VSDA_VIL SDA Input Voltage Low l 0.85 V VSCL_VIH SCL Input Voltage High l 1.25 V VSCL_VIL SCL Input Voltage Low l 0.85 V VHYST Input Hysteresis SDA, SCL Pins 80 mV ILEAK_CA CA Input Leakage Current CA = 0V & 5.5V l ±1 μA ILEAK_SCL SCL Input Leakage Current SCL = 0V & 5.5V l ±1 μA ILEAK_SDA SDA Input Leakage Current SDA = 0V & 5.5V l ±1 μA CIN Input Capacitance SDA, SCL Pins 3 pF VSDA_OL SDA Output Low Voltage 3mA into SDA Pin l 0.4 V VPP_RANGE VPP Voltage Range for OTP Write2 13 15 V VPPUVLO Under-voltage Lockout for VPP Pin2 l 12.05 12.45 12.85 V I2C Timing Characteristics SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS fSCL Serial Clock Frequency l 100 kHz tLOW Serial Clock Low Period l 4.7 μs tHIGH Serial Clock High Period l 4.0 μs tBUF Bus Free Time Between Stop and Start l 4.7 μs tHD,STA Start Condition Hold Time l 4.0 μs tSU,STA Start Condition Setup Time l 4.7 μs tSU,STO Stop Condition Setup Time l 4.0 μs tHD,DATXMIT Data Hold Time Transmitting LT3582 Sending Data to Host l 300 ns ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VIN = 3.6V, VSHDN = VIN unless otherwise noted. (Note 3) Programmable Output Characteristics |
|
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
