Datasheet LTM2886 (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | SPI/Digital or I2C μModule Isolator with Fixed ±5V and Adjustable 5V Regulated Power |
| 页数 / 页 | 38 / 9 — TYPICAL PERFORMANCE CHARACTERISTICS. TA = 25°C, LTM2886-3 VCC = 3.3V, |
| 文件格式/大小 | PDF / 1.0 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. TA = 25°C, LTM2886-3 VCC = 3.3V,
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LTM2886
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, LTM2886-3 VCC = 3.3V, LTM2886-5 VCC = 5V, VL = 3.3V, GND = GND2 = 0V, ON = VL unless otherwise noted. VCC2 Load Regulation V+ Load Regulation V– Load Regulation vs Temperature vs Temperature vs Temperature
5.15 5.15 5.15 LTM2886-5 LTM2886-5 LTM2886-5 VCC = 5V VCC = 5V VCC = 5V 5.10 5.10 5.10 5.05 5.05 5.05 TAGE (V) 5.00 TAGE (V) 5.00 TAGE (V) 5.00 VOL + VOL – | VOL V CC2 4.95 V 4.95 |V 4.95 4.90 4.90 4.90 ICC2 = 1mA I+ = 1mA I– = 1mA ICC2 = 100mA I+ = 100mA I– = 100mA 4.85 4.85 4.85 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 2886 G13 2886 G14 2886 G15
VCC2 Voltage and ICC Current VCC2 Efficiency vs Load Current
70 1.4 6 600 60 1.2 EFFICIENCY 5 500 VOLTAGE 50 1.0 POWER LOSS (W) ICC 4 400 CURRENT (mA) 40 0.8 TAGE (V) 3 300 30 0.6 VOL EFFICIENCY (%) V CC2 2 200 20 POWER LOSS 0.4 ICC CURRENT 10 0.2 1 100 LTM2886-3, VCC = 3.3V LTM2886-3, VCC = 3.3V LTM2886-5, VCC = 5V LTM2886-5, VCC = 5V 0 0.0 0 0 0 50 100 150 200 250 300 0 50 100 150 200 250 300 LOAD CURRENT (mA) LOAD CURRENT (mA) 2886 G16 2886 G17
V+ Voltage and ICC Current V+ Efficiency vs Load Current
70 1.4 6 600 60 1.2 EFFICIENCY 5 500 VOLTAGE 50 1.0 POWER LOSS (W) ICC 4 400 CURRENT (mA) 40 0.8 TAGE (V) 3 300 30 0.6 EFFICIENCY (%) + VOLV 2 200 20 POWER LOSS 0.4 ICC CURRENT 10 0.2 1 100 LTM2886-3, VCC = 3.3V LTM2886-3, VCC = 3.3V LTM2886-5, VCC = 5V LTM2886-5, VCC = 5V 0 0.0 0 0 0 50 100 150 200 250 300 0 50 100 150 200 250 300 LOAD CURRENT (mA) LOAD CURRENT (mA) 2886 G18 2886 G19 2886fb For more information www.linear.com/LTM2886 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Product Selection Guide Order Information Electrical Characteristics Switching Characteristics Isolation Characteristics Typical Performance Characteristics Pin Functions Block Diagrams Test Circuits Applications Information Typical Applications Package Description Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, LTM2886-3 VCC = 3.3V, LTM2886-5 VCC = 5V, VL = 3.3V, GND = GND2 = 0V, ON = VL unless otherwise noted. VCC2 Load Regulation V+ Load Regulation V– Load Regulation vs Temperature vs Temperature vs Temperature
5.15 5.15 5.15 LTM2886-5 LTM2886-5 LTM2886-5 VCC = 5V VCC = 5V VCC = 5V 5.10 5.10 5.10 5.05 5.05 5.05 TAGE (V) 5.00 TAGE (V) 5.00 TAGE (V) 5.00 VOL + VOL – | VOL V CC2 4.95 V 4.95 |V 4.95 4.90 4.90 4.90 ICC2 = 1mA I+ = 1mA I– = 1mA ICC2 = 100mA I+ = 100mA I– = 100mA 4.85 4.85 4.85 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 2886 G13 2886 G14 2886 G15
VCC2 Voltage and ICC Current VCC2 Efficiency vs Load Current
70 1.4 6 600 60 1.2 EFFICIENCY 5 500 VOLTAGE 50 1.0 POWER LOSS (W) ICC 4 400 CURRENT (mA) 40 0.8 TAGE (V) 3 300 30 0.6 VOL EFFICIENCY (%) V CC2 2 200 20 POWER LOSS 0.4 ICC CURRENT 10 0.2 1 100 LTM2886-3, VCC = 3.3V LTM2886-3, VCC = 3.3V LTM2886-5, VCC = 5V LTM2886-5, VCC = 5V 0 0.0 0 0 0 50 100 150 200 250 300 0 50 100 150 200 250 300 LOAD CURRENT (mA) LOAD CURRENT (mA) 2886 G16 2886 G17
V+ Voltage and ICC Current V+ Efficiency vs Load Current
70 1.4 6 600 60 1.2 EFFICIENCY 5 500 VOLTAGE 50 1.0 POWER LOSS (W) ICC 4 400 CURRENT (mA) 40 0.8 TAGE (V) 3 300 30 0.6 EFFICIENCY (%) + VOLV 2 200 20 POWER LOSS 0.4 ICC CURRENT 10 0.2 1 100 LTM2886-3, VCC = 3.3V LTM2886-3, VCC = 3.3V LTM2886-5, VCC = 5V LTM2886-5, VCC = 5V 0 0.0 0 0 0 50 100 150 200 250 300 0 50 100 150 200 250 300 LOAD CURRENT (mA) LOAD CURRENT (mA) 2886 G18 2886 G19 2886fb For more information www.linear.com/LTM2886 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Product Selection Guide Order Information Electrical Characteristics Switching Characteristics Isolation Characteristics Typical Performance Characteristics Pin Functions Block Diagrams Test Circuits Applications Information Typical Applications Package Description Typical Application Related Parts