 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
LTC4100 датащи(PDF) 4 Page - Linear Technology |
|
|
|||||||||||||||||||||||||||||
LTC4100 датащи(HTML) 4 Page - Linear Technology |
|
|
4 / 30 page  LTC4100 4 4100fb ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VDCIN = 20V, VDD = 3.3V, VBAT = 12V unless otherwise noted. (Note 4) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS AC Present Comparator VACP DCDIV Threshold VDCDIV Rising from 1V to 1.4V ● 1.14 1.20 1.26 V DCDIV Hysteresis 25 mV DCDIV Input Bias Current VDCDIV = 1.2V –1 1 μA ACP VOH IACP = –2mA 2 V ACP VOL IACP = 1mA 0.5 V DCDIV to ACP Delay VDCDIV = 1.3V 10 μs SafetySignal Decoder SafetySignal Trip (RES_COLD/RES_OR) RTHA = 1130Ω ±1%, CTH = 1nF (Note 6) RTHB = 54.9Ω ±1% ● 95 100 105 kΩ SafetySignal Trip (RES_IDEAL/RES_COLD) RTHA = 1130Ω ±1%, CTH = 1nF (Note 6) RTHB = 54.9Ω ±1% ● 28.5 30 31.5 kΩ SafetySignal Trip (RES_HOT/RES_IDEAL) RTHA = 1130Ω ±1%, CTH = 1nF (Note 6) RTHB = 54.9Ω ±1% ● 2.85 3 3.15 kΩ SafetySignal Trip (RES_UR/RES_HOT) RTHA = 1130Ω ±1%, CTH = 1nF (Note 6) RTHB = 54.9Ω ±1% ● 425 500 575 Ω Time Between SafetySignal Measurements DCDIV = 1.3V DCDIV = 1V 32 250 ms ms DACs Charging Current Resolution Guaranteed Monotonic Above IMAX/16 10 Bits Charging Current Granularity RILIM = 0 RILIM = 10k ±1% RILIM = 33k ±1% RILIM = Open (or Short to VDD) 1 2 4 4 mA mA mA mA Wake-Up Charging Current (IWAKE-UP) All Values of RILIM All Values of RVLIM 80 (Note 5) mA Charging Current Limit CSP – BAT RILIM = 0 (0-1A) Charging Current = 0x03FF (0x0400 Note 7) 97.3 107.3 mV RILIM = 10k ±1% (0-2A) Charging Current = 0x07FE (0x0800 Note 7) 97.3 107.3 mV RILIM = 33k ±1% (0-3A) Charging Current = 0x0BFC (0x0C00 Note 7) 72.3 82.3 mV RILIM = 0pen (or Short to VDD) (0-4A) Charging Current = 0x0FFC (0x1000 Note 7) 97.3 107.3 mV Charging Voltage Resolution Guaranteed Monotonic (2.9V ≤ VBAT ≤ 28V) 11 Bits Charging Voltage Granularity 16 mV Charging Voltage Limit RVLIM = 0 Charging Voltage = 0x2260 (Note 7) 8.730 8.800 8.870 V RVLIM = 10k ±1% Charging Voltage = 0x3330 (Note 7) 12.999 13.104 13.209 V RVLIM = 33k ±1% Charging Voltage = 0x4400 (Note 7) 17.269 17.408 17.547 V RVLIM = 100k ±1% Charging Voltage = 0x5400 DCIN ≥ 22V (Note 7) 21.538 21.712 21.886 V RVLIM = 0pen (or Short to VDD) Charging Voltage = 0x6D60 DCIN ≥ 29V (Note 7) 27.781 28.006 28.231 V |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
