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ADM2490E 数据表(PDF) 4 Page - Analog Devices |
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ADM2490E 数据表(HTML) 4 Page - Analog Devices |
4 / 16 page ADM2490E Rev. A | Page 4 of 16 TIMING SPECIFICATIONS TA = −40°C to +85°C. Table 2. Parameter Symbol Min Typ Max Unit Test Conditions DRIVER Maximum Data Rate 16 Mbps Propagation Delay tPLH, tPHL 45 60 ns RL = 54 Ω, CL1 = C L2 = 100 pF, see Figure 6 and Figure 8 Pulse Width Distortion, PWD = |tPYLH − tPYHL|, PWD = |tPZLH − tPZHL| tPWD, tPWD 7 ns RL = 54 Ω, CL1 = CL2 = 100 pF, see Figure 6 and Figure 8 Single-Ended Output Rise/Fall Times tR, tF 20 ns RL = 54 Ω, CL1 = CL2 = 100 pF, see Figure 6 and Figure 8 RECEIVER Propagation Delay tPLH, tPHL 60 ns CL = 15 pF, see Figure 7 and Figure 9 Pulse Width Distortion, PWD = |tPLH − tPHL| tPWD 10 ns CL = 15 pF, see Figure 7 and Figure 9 TA = −40°C to +105°C. Table 3. Parameter Symbol Min Typ Max Unit Test Conditions DRIVER Maximum Data Rate 10 Mbps Propagation Delay tPYLH, tPYHL, tPZLH, tPZHL 45 60 ns RL = 54 Ω, CL1 = CL2 = 100 pF, see Figure 6 and Figure 8 Pulse Width Distortion, PWD = |tPYLH − tPYHL|, PWD = |tPZLH − tPZHL| tPWD, tPWD 9 ns RL = 54 Ω, CL1 = CL2 = 100 pF, see Figure 6 and Figure 8 Single-Ended Output Rise/Fall Time tR, tF 27 ns RL = 54 Ω, CL1 = CL2 = 100 pF, see Figure 6 and Figure 8 RECEIVER Propagation Delay tPLH, tPHL 60 ns CL = 15 pF, see Figure 7 and Figure 9 Pulse Width Distortion, PWD = |tPLH − tPHL| tPWD 10 ns CL = 15 pF, see Figure 7 and Figure 9 PACKAGE CHARACTERISTICS Table 4. Parameter Symbol Min Typ Max Unit Test Conditions Resistance (Input to Output)1 RI-O 1012 Ω Capacitance (Input to Output)1 CI-O 3 pF f = 1 MHz Input Capacitance2 CI 4 pF Input IC Junction-to-Case Thermal Resistance θJCI 33 °C/W Thermocouple located at center of package underside Output IC Junction-to-Case Thermal Resistance θJCO 28 °C/W 1 Device considered a 2-terminal device: Pin 1, Pin 2, Pin 3, Pin 4, Pin 5, Pin 6, Pin 7, and Pin 8 are shorted together and Pin 9, Pin 10, Pin 11, Pin 12, Pin 13, Pin 14, Pin 15, and Pin 16 are shorted together. 2 Input capacitance is from any input data pin to ground. |
类似零件编号 - ADM2490E |
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类似说明 - ADM2490E |
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