Datasheet LTC1380, LTC1393 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | Single-Ended 8-Channel/ Differential 4-Channel Analog Multiplexer with SMBus Interface |
| 页数 / 页 | 12 / 5 — TYPICAL PERFOR A CE CHARACTERISTICS (Note 5). Off Time vs Temperature. On … |
| 修订版 | LTC1380/LTC1393: Single-Ended 8-Channel/ Differential 4-Channel Analog Multiplexer with SMBus Interface Data Sheet |
| 文件格式/大小 | PDF / 246 Kb |
| 文件语言 | 英语 |
TYPICAL PERFOR A CE CHARACTERISTICS (Note 5). Off Time vs Temperature. On Time vs Temperature. QINJ vs VC (Figure 3)
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LTC1380/LTC1393
W U TYPICAL PERFOR A CE CHARACTERISTICS (Note 5) Off Time vs Temperature On Time vs Temperature QINJ vs VC (Figure 3)
800 1600 5.0 VCC = 2.7V V T CC = 5V A = 25°C V 4.5 700 EE = 0V 1400 VEE = – 5V VS = 1.35V VCC = 2.7V VS = 0V 4.0 600 1200 VEE = 0V V VCC = 5V V V CC = 5V CC = 5V S = 1.35V 3.5 VEE = –5V 500 VEE = – 5V VEE = 0V 1000 3.0 VS = 0V VS = 2.5V 400 800 VCC = 5V (pC) 2.5 VEE = 0V INJQ OFF TIME (ns) 300 ON TIME (ns) 600 VS = 2.5V 2.0 VCC = 5V 1.5 V 200 400 EE = 0V 1.0 100 200 0.5 VCC = 2.7V VEE = 0V 0 0 0 – 50 – 25 0 25 50 75 100 125 – 50 – 25 0 25 50 75 100 125 – 5 – 4 – 3 – 2 –1 0 1 2 3 4 5 TEMPERATURE (°C) TEMPERATURE (°C) VC (V) 1380/93 G10 1380/93 G11 1380/93 G12
Off-Channel Isolation vs Input QINJ vs Temperature (Figure 3) Common Mode Voltage (Figure 2)
2.0 – 75 1.8 VCC = 5V – 74 VEE = – 5V VCC = 5V VCC = 2.7V 1.6 VS = 0V – 73 VEE = 0V VEE = 0V 1.4 – 72 1.2 – 71 VCC = 5V (pC) V EE = – 5V 1.0 V – 70 CC = 5V INJ V Q 0.8 EE = 0V OIRR (dB) –69 VS = 2.5V 0.6 – 68 VCC = 2.7V 0.4 VEE = 0V – 67 V T S = 1.35V A = 25°C 0.2 – 66 VS = 200mVP-P, 100kHz RL = 1k 0 – 65 –50 –25 0 25 50 75 100 125 – 5 – 4 – 3 –2 –1 0 1 2 3 4 5 TEMPERATURE (°C) VC (V) 1380/93 G13 1380/93 G14
ICC vs Temperature IEE vs Temperature
10 0 VCC = 5V 9 V –10 EE = – 5V 8 –20 VCC = 5V VEE = –5V 7 VCC = 2.7V – 30 VS = 0V VEE = 0V V 6 CC = 5V V – 40 EE = 0V µA) ( 5 (nA) – 50 I CC I EE 4 – 60 3 –70 2 – 80 1 – 90 0 –100 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) 1380/93 G15 1380/93 G16 5
W U TYPICAL PERFOR A CE CHARACTERISTICS (Note 5) Off Time vs Temperature On Time vs Temperature QINJ vs VC (Figure 3)
800 1600 5.0 VCC = 2.7V V T CC = 5V A = 25°C V 4.5 700 EE = 0V 1400 VEE = – 5V VS = 1.35V VCC = 2.7V VS = 0V 4.0 600 1200 VEE = 0V V VCC = 5V V V CC = 5V CC = 5V S = 1.35V 3.5 VEE = –5V 500 VEE = – 5V VEE = 0V 1000 3.0 VS = 0V VS = 2.5V 400 800 VCC = 5V (pC) 2.5 VEE = 0V INJQ OFF TIME (ns) 300 ON TIME (ns) 600 VS = 2.5V 2.0 VCC = 5V 1.5 V 200 400 EE = 0V 1.0 100 200 0.5 VCC = 2.7V VEE = 0V 0 0 0 – 50 – 25 0 25 50 75 100 125 – 50 – 25 0 25 50 75 100 125 – 5 – 4 – 3 – 2 –1 0 1 2 3 4 5 TEMPERATURE (°C) TEMPERATURE (°C) VC (V) 1380/93 G10 1380/93 G11 1380/93 G12
Off-Channel Isolation vs Input QINJ vs Temperature (Figure 3) Common Mode Voltage (Figure 2)
2.0 – 75 1.8 VCC = 5V – 74 VEE = – 5V VCC = 5V VCC = 2.7V 1.6 VS = 0V – 73 VEE = 0V VEE = 0V 1.4 – 72 1.2 – 71 VCC = 5V (pC) V EE = – 5V 1.0 V – 70 CC = 5V INJ V Q 0.8 EE = 0V OIRR (dB) –69 VS = 2.5V 0.6 – 68 VCC = 2.7V 0.4 VEE = 0V – 67 V T S = 1.35V A = 25°C 0.2 – 66 VS = 200mVP-P, 100kHz RL = 1k 0 – 65 –50 –25 0 25 50 75 100 125 – 5 – 4 – 3 –2 –1 0 1 2 3 4 5 TEMPERATURE (°C) VC (V) 1380/93 G13 1380/93 G14
ICC vs Temperature IEE vs Temperature
10 0 VCC = 5V 9 V –10 EE = – 5V 8 –20 VCC = 5V VEE = –5V 7 VCC = 2.7V – 30 VS = 0V VEE = 0V V 6 CC = 5V V – 40 EE = 0V µA) ( 5 (nA) – 50 I CC I EE 4 – 60 3 –70 2 – 80 1 – 90 0 –100 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) 1380/93 G15 1380/93 G16 5