Datasheet LTC4307 (Analog Devices) - 5
| Fabricante | Analog Devices |
| Descripción | Low Offset Hot Swappable 2-Wire Bus Buffer with Stuck Bus Recovery |
| Páginas / Página | 16 / 5 — TYPICAL PERFOR A CE CHARACTERISTICS TA = 25°C, VCC = 3.3V, unless … |
| Formato / tamaño de archivo | PDF / 181 Kb |
| Idioma del documento | Inglés |
TYPICAL PERFOR A CE CHARACTERISTICS TA = 25°C, VCC = 3.3V, unless otherwise indicated. ICC vs Temperature
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LTC4307
W U TYPICAL PERFOR A CE CHARACTERISTICS TA = 25°C, VCC = 3.3V, unless otherwise indicated. ICC vs Temperature IPULLUPAC vs Temperature ISD vs Temperature
8.3 20 950 VCC = 5.5V 8.0 VCC = 5.5V 16 900 7.7 VCC = 5.5V 7.4 V 12 850 CC = 3.3V (mA) μA) (mA) 7.1 ( V I CC CC = 3.3V I SD 8 800 V 6.8 CC = 3.3V I PULLUPAC VCC = 2.3V 6.5 4 750 V 6.2 CC = 2.3V 5.9 0 700 –50 –25 0 25 50 75 100 –50 –25 0 25 50 75 100 –50 –25 0 25 50 75 100 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 4307 G01 4307 G02 4307 G02
Input-Output High to Low Input-Output High to Low Propagation Delay vs Temperature Propagation Delay vs COUT
100 130 CIN = 50pF V R CC = 5.5V 120 PULLUPIN = RPULLUPOUT = 10k 80 VCC = 2.3V 110 V V CC = 3.3V CC = 5.5V 60 100 (ns) (ns) t PHL t PHL 90 40 VCC = 3.3V 80 20 C 70 IN = COUT = 50pF RPULLUPIN = RPULLUPOUT = 10k 0 60 –50 –25 0 25 50 75 100 0 200 400 600 800 1000 TEMPERATURE (°C) COUT (pF) 4307 G04 4307 G07
Connection Circuitry VOUT – VIN (VOS) Bus Stuck Low Timeout vs VCC
85 34 75 32 (mV) (ms) IN 65 30 – V OUT t TIMEOUT V 55 28 45 26 1 2 3 4 5 6 7 8 9 10 2 2.5 3 3.5 4 4.5 5 5.5 RPULLUP (kΩ) VCC (V) 4307 G05 4307 G06 4307f 5
W U TYPICAL PERFOR A CE CHARACTERISTICS TA = 25°C, VCC = 3.3V, unless otherwise indicated. ICC vs Temperature IPULLUPAC vs Temperature ISD vs Temperature
8.3 20 950 VCC = 5.5V 8.0 VCC = 5.5V 16 900 7.7 VCC = 5.5V 7.4 V 12 850 CC = 3.3V (mA) μA) (mA) 7.1 ( V I CC CC = 3.3V I SD 8 800 V 6.8 CC = 3.3V I PULLUPAC VCC = 2.3V 6.5 4 750 V 6.2 CC = 2.3V 5.9 0 700 –50 –25 0 25 50 75 100 –50 –25 0 25 50 75 100 –50 –25 0 25 50 75 100 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 4307 G01 4307 G02 4307 G02
Input-Output High to Low Input-Output High to Low Propagation Delay vs Temperature Propagation Delay vs COUT
100 130 CIN = 50pF V R CC = 5.5V 120 PULLUPIN = RPULLUPOUT = 10k 80 VCC = 2.3V 110 V V CC = 3.3V CC = 5.5V 60 100 (ns) (ns) t PHL t PHL 90 40 VCC = 3.3V 80 20 C 70 IN = COUT = 50pF RPULLUPIN = RPULLUPOUT = 10k 0 60 –50 –25 0 25 50 75 100 0 200 400 600 800 1000 TEMPERATURE (°C) COUT (pF) 4307 G04 4307 G07
Connection Circuitry VOUT – VIN (VOS) Bus Stuck Low Timeout vs VCC
85 34 75 32 (mV) (ms) IN 65 30 – V OUT t TIMEOUT V 55 28 45 26 1 2 3 4 5 6 7 8 9 10 2 2.5 3 3.5 4 4.5 5 5.5 RPULLUP (kΩ) VCC (V) 4307 G05 4307 G06 4307f 5