Datasheet LTC4302-1, LTC4302-2 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | Addressable 2-Wire Bus Buffers |
| 页数 / 页 | 20 / 4 — TYPICAL PERFOR A CE CHARACTERISTICS. (Specifications are at TA = 25. C … |
| 文件格式/大小 | PDF / 305 Kb |
| 文件语言 | 英语 |
TYPICAL PERFOR A CE CHARACTERISTICS. (Specifications are at TA = 25. C unless otherwise noted.). ICC vs Temperature
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文件文字版本
LTC4302-1/LTC4302-2
W U TYPICAL PERFOR A CE CHARACTERISTICS (Specifications are at TA = 25
°
C unless otherwise noted.) ICC vs Temperature Input – Output tPHL vs Temperature
6.1 100 VCC = 2.7V 5.9 VCC = 5.5V 5.7 80 5.5 VCC = 3.3V 60 5.3 (mA) (ns) I CC 5.1 t PHL 40 4.9 VCC = 5.5V 4.7 VCC = 2.7V 20 4.5 CIN = COUT = 100pF RPULLUPIN = RPULLUPOUT = 10k 4.3 0 –40 25 85 –50 –25 0 25 50 75 100 TEMPERATURE (°C) TEMPERATURE (°C) 4302 G01 4302 G02
IPULLUPAC vs Temperature SDA, SCL VOS
12 300 VIN = 0V 10 VCC = 5V 250 8 200 (mA) (mV) IN 6 150 – V VCC = 5V I PULLUPAC V OUT 4 CC = 3V V 100 VCC = 3.3V 2 50 VCC = 2.7V 0 0 –50 –25 0 25 50 75 100 0 10 20 30 40 TEMPERATURE (°C) RPULLUP (KΩ) 4302 G03 4302 G04 sn430212 430212fs 4
W U TYPICAL PERFOR A CE CHARACTERISTICS (Specifications are at TA = 25
°
C unless otherwise noted.) ICC vs Temperature Input – Output tPHL vs Temperature
6.1 100 VCC = 2.7V 5.9 VCC = 5.5V 5.7 80 5.5 VCC = 3.3V 60 5.3 (mA) (ns) I CC 5.1 t PHL 40 4.9 VCC = 5.5V 4.7 VCC = 2.7V 20 4.5 CIN = COUT = 100pF RPULLUPIN = RPULLUPOUT = 10k 4.3 0 –40 25 85 –50 –25 0 25 50 75 100 TEMPERATURE (°C) TEMPERATURE (°C) 4302 G01 4302 G02
IPULLUPAC vs Temperature SDA, SCL VOS
12 300 VIN = 0V 10 VCC = 5V 250 8 200 (mA) (mV) IN 6 150 – V VCC = 5V I PULLUPAC V OUT 4 CC = 3V V 100 VCC = 3.3V 2 50 VCC = 2.7V 0 0 –50 –25 0 25 50 75 100 0 10 20 30 40 TEMPERATURE (°C) RPULLUP (KΩ) 4302 G03 4302 G04 sn430212 430212fs 4