数据搜索系统,热门电子元器件搜索 |
|
ADUM2400 数据表(PDF) 9 Page - Analog Devices |
|
ADUM2400 数据表(HTML) 9 Page - Analog Devices |
9 / 24 page Data Sheet ADuM2400/ADuM2401/ADuM2402 Rev. E | Page 9 of 24 Parameter Symbol Min Typ Max Unit Test Conditions Pulse Width Distortion, |tPLH − tPHL|5 PWD 3 ns CL = 15 pF, CMOS signal levels Change vs. Temperature 5 ps/°C CL = 15 pF, CMOS signal levels Propagation Delay Skew6 tPSK 22 ns CL = 15 pF, CMOS signal levels Channel-to-Channel Matching, Codirectional Channels7 tPSKCD 3 ns CL = 15 pF, CMOS signal levels Channel-to-Channel Matching, Opposing-Directional Channels7 tPSKOD 6 ns CL = 15 pF, CMOS signal levels ADuM240xCRWZ Minimum Pulse Width3 PW 8.3 11.1 ns CL = 15 pF, CMOS signal levels Maximum Data Rate4 90 120 Mbps CL = 15 pF, CMOS signal levels Propagation Delay5 tPHL, tPLH 20 30 40 ns CL = 15 pF, CMOS signal levels Pulse Width Distortion, |tPLH − tPHL|5 PWD 0.5 2 ns CL = 15 pF, CMOS signal levels Change vs. Temperature 3 ps/°C CL = 15 pF, CMOS signal levels Propagation Delay Skew6 tPSK 14 ns CL = 15 pF, CMOS signal levels Channel-to-Channel Matching, Codirectional Channels7 tPSKCD 2 ns CL = 15 pF, CMOS signal levels Channel-to-Channel Matching, Opposing-Directional Channels7 tPSKOD 5 ns CL = 15 pF, CMOS signal levels For All Models Output Disable Propagation Delay (High/Low to High Impedance) tPHZ, tPLH 6 8 ns CL = 15 pF, CMOS signal levels Output Enable Propagation Delay (High Impedance to High/Low) tPZH, tPZL 6 8 ns CL = 15 pF, CMOS signal levels Output Rise/Fall Time (10% to 90%) tR/tF CL = 15 pF, CMOS signal levels 5 V/3 V Operation 3.0 ns 3 V/5 V Operation 2.5 ns Common-Mode Transient Immunity at Logic High Output8 |CMH| 25 35 kV/μs VIx = VDD1 or VDD2, VCM = 1000 V, transient magnitude = 800 V Common-Mode Transient Immunity at Logic Low Output8 |CML| 25 35 kV/μs VIx = 0 V, VCM = 1000 V, transient magnitude = 800 V Refresh Rate fr 5 V/3 V Operation 1.2 Mbps 3 V/5 V Operation 1.1 Mbps Input Dynamic Supply Current per Channel9 IDDI (D) 5 V/3 V Operation 0.19 mA/Mbps 3 V/5 V Operation 0.10 mA/Mbps Output Dynamic Supply Current per Channel9 IDDO (D) 5 V/3 V Operation 0.03 mA/Mbps 3 V/5 V Operation 0.05 mA/Mbps 1 All voltages are relative to their respective ground. 2 Supply current values are for all four channels combined running at identical data rates. Output supply current values are specified with no output load present. The supply current associated with an individual channel operating at a given data rate can be calculated as described in the Power Consumption section. See Figure 8 through Figure 10 for information on per channel supply current as a function of data rate for unloaded and loaded conditions. See Figure 11 through Figure 15 for total VDD1 and VDD2 supply currents as a function of data rate for ADuM2400/ADuM2401/ADuM2402 channel configurations. 3 The minimum pulse width is the shortest pulse width at which the specified pulse width distortion is guaranteed. 4 The maximum data rate is the fastest data rate at which the specified pulse width distortion is guaranteed. 5 tPHL propagation delay is measured from the 50% level of the falling edge of the VIx signal to the 50% level of the falling edge of the VOx signal. tPLH propagation delay is measured from the 50% level of the rising edge of the VIx signal to the 50% level of the rising edge of the VOx signal. 6 tPSK is the magnitude of the worst-case difference in tPHL or tPLH that is measured between units at the same operating temperature, supply voltages, and output load within the recommended operating conditions. 7 Codirectional channel-to-channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on the same side of the isolation barrier. Opposing directional channel-to-channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on opposing sides of the isolation barrier. 8 CMH is the maximum common-mode voltage slew rate that can be sustained while maintaining VO > 0.8 VDD2. CML is the maximum common-mode voltage slew rate that can be sustained while maintaining VO < 0.8 V. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges. The transient magnitude is the range over which the common mode is slewed. 9 Dynamic supply current is the incremental amount of supply current required for a 1 Mbps increase in signal data rate. See Figure 8 through Figure 10 for information on per channel supply current for unloaded and loaded conditions. See the Power Consumption section for guidance on calculating per channel supply current for a given data rate. |
类似零件编号 - ADUM2400_15 |
|
类似说明 - ADUM2400_15 |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |