 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LTC3208 Datasheet(PDF) 3 Page - Linear Technology |
|
|
|||||||||||||||||||||||||||||
LTC3208 Datasheet(HTML) 3 Page - Linear Technology |
|
|
3 / 24 page  LTC3208 3 3208fa The ● denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VBAT = 3.6V, DVCC = 3V, ENRGBS = Hi, RREF = 24k, C2 = C3 = 2.2µF, C1 = C4 = 4.7µF, unless otherwise noted. ELECTRICAL CHARACTERISTICS PARAMETERS CONDITIONS MIN TYP MAX UNITS White LED Current (CAM1-4), 4-Bit Linear DAC Full-Scale LED Current CAM = 1V ● 92.5 102.5 112.5 mA Minimum (1LSB) LED Current CAM = 1V 6.96 mA LED Current Matching Any Two CAM Outputs, 50% FS 1 % LED Dropout Voltage ILED = FS 540 mV White LED Current (AUX1-4, AUX Outputs Assigned to AUX DAC), 4-Bit Linear DAC Full-Scale LED Current AUX = 1V ● 23 26 28.5 mA Minimum (1LSB) LED Current AUX = 1V 1.73 mA LED Current Matching Two AUX Outputs, 50% FS 1 % LED Dropout Voltage ILED = FS 140 mV Full-Scale AUX LED Current AUX Connected to CAM DAC, AUX = 1V 104.9 mA Full-Scale AUX LED Current AUX Connected to SUB or MAIN DAC, AUX = 1V 28.1 mA RGB LED Current (RED, GREEN, BLUE), 4-Bit Exponential DAC DAC Code 0001 RED, GREEN, BLUE = 1V 0.24 mA DAC Code 0010 RED, GREEN, BLUE = 1V 0.32 mA DAC Code 0011 RED, GREEN, BLUE = 1V 0.46 mA DAC Code 0100 RED, GREEN, BLUE = 1V 0.63 mA DAC Code 0101 RED, GREEN, BLUE = 1V 0.89 mA DAC Code 0110 RED, GREEN, BLUE = 1V 1.22 mA DAC Code 0111 RED, GREEN, BLUE = 1V 1.74 mA DAC Code 1000 RED, GREEN, BLUE = 1V 2.42 mA DAC Code 1001 RED, GREEN, BLUE = 1V 3.47 mA DAC Code 1010 RED, GREEN, BLUE = 1V 4.73 mA DAC Code 1011 RED, GREEN, BLUE = 1V 6.7 mA DAC Code 1100 RED, GREEN, BLUE = 1V 9.47 mA DAC Code 1101 RED, GREEN, BLUE = 1V 13.56 mA DAC Code 1110 RED, GREEN, BLUE = 1V 19.05 mA DAC Code 1111 RED, GREEN, BLUE = 1V 27.06 mA Charge Pump (CPO) 1x Mode Output Impedance 0.35 1.5x Mode Output Impedance VBAT = 3V, VCPO = 4.2V (Note 5) 2 2x Mode Output Impedance VBAT = 3V, VCPO = 4.8V (Note 5) 2.2 CPO Voltage Regulation 1.5x Mode, ICPO = 2mA 4.53 V 2x Mode, ICPO = 2mA 5.02 V CLOCK Frequency ● 0.6 0.9 1.2 MHz SDA, SCL, ENRGBS, CAMHL VIL, (Low Level Input Voltage) ● 0.3 • DVCC V VIH, (High Level Input Voltage) ● 0.7 • DVCC V VOL, Digital Output Low (SDA) IPULLUP = 3mA ● 0.18 0.4 V IIH SDA, SCL, ENRGBS, CAMHL = DVCC ● –1 1 µA IIL SDA, SCL, ENRGBS, CAMHL = 0V ● –1 1 µA Serial Port Timing (Notes 6, 7) tSCL Clock Operating Frequency 400 kHz tBUF Bus Free Time Between Stop and Start Condition 1.3 µs tHD,STA Hold Time After (Repeated) Start Condition 0.6 µs |
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | 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
