Datasheet LTC4313-1, LTC4313-2, LTC4313-3 (Analog Devices) - 4

LTC4313-1/LTC4313-2/ LTC4313-3
Typical perForMance characTerisTics TA = 25°C, VCC = 3.3V unless otherwise noted. ICC Enabled Current ICC Disabled Current vs Supply Voltage vs Supply Voltage Buffer DC IOL vs Temperature
9.0 4.0 12 VSDAIN,SCLIN = 0V VSDAIN,SCLIN = 0V VENABLE = 5.5V VENABLE = 0V 11 8.5 3.5 10 VSDA,SCL = 0.6V 8.0 9 (mA) 7.5 (mA) 3.0 (mA) 8 V I CC I CC I OL SDA,SCL = 0.4V 7 7.0 2.5 6 6.5 5 6.0 2.0 4 2 2.5 3 3.5 4 4.5 5 5.5 6 2 2.5 3 3.5 4 4.5 5 5.5 6 –50 –25 0 25 50 75 100 VCC (V) VCC (V) TEMPERATURE (°C) 4313213 G01 4313213 G02 4313213 G03
VOS vs IBUS for Different Driven tF (70% to 30%) Voltage Levels LTC4313-1 IRTA vs Temperature vs Bus Capacitance
250 16 100 VCC = VDD,BUS VCC = VDD,BUS DRIVEN V V SDA,SCL = 50mV SDA,SCL = 0.6 • VDD,BUS RBUS = 10kΩ 200 14 CBUS = 400pF, RBUS = 10kΩ 75 100mV 5V 150 12 (mV) (mA) 50 5V (ns) t F V OS ≥200mV 100 I RTA 10 3.3V 3.3V 25 50 8 0 6 0 0 1 2 3 4 5 –50 –25 0 25 50 75 100 0 200 400 600 800 1000 IBUS (mA) TEMPERATURE (°C) CBUS (pF) 4313213 G04 4313213 G05 4313213 G06
tPDHL (50% to 50%) LTC4313-1 Bus Rise Time vs Bus Capacitance (40% to 70%) vs CBUS
200 100 V V CC = VDD,BUS CC = VDD,BUS RBUS = 10kΩ 175 5V 5V 75 (ns) 150 (ns) 3.3V t PDHL 3.3V t RISE 50 125 100 25 0 200 400 600 800 1000 0 200 400 600 800 CBUS (pF) CBUS (pF) 4313213 G07 4313123 G08 4313123f 4 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Package Description Typical Application Related Parts