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参数资料
| 型号： | HA456CMZ |
| 厂商： | Intersil |
| 文件页数： | 2/13页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH CROSS VIDEO 8X8 44PLCC |
| 标准包装： | 26 |
| 功能： | 视频交叉点开关 |
| 电路： | 1 x 8:8 |
| 电压电源： | 双电源 |
| 电压 - 电源，单路/双路(±)： | ±4.5 V ~ 5.5 V |
| 电流 - 电源： | 68mA |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 44-LCC（J 形引线） |
| 供应商设备封装： | 44-PLCC |
| 包装： | 管件 |
10
FN4153.7
September 26, 2008
AC Test Circuits
thru 17)
FIGURE 9. ALL HOSTILE CROSSTALK (NOTES 11, 16, 18
thru 20)
NOTES:
8. Program the desired input to output combination (e.g., IN7 to OUT1).
9. Enable the selected output(s).
10. Drive the selected input with VIN, and measure the -3dB frequency at the selected output (VOUT).
11. Load all outputs with the desired RL.
12. Disable all outputs.
13. Drive all inputs with VIN and measure VOUT at any output; isolation (in dB) = -20log10 (VOUT/VIN).
14. Drive VIN on one input which connects to one output (e.g., IN7 to OUT7).
15. Terminate all other inputs to GND.
16. Enable all outputs.
17. Measure VOUT at any undriven output; crosstalk (in dB) = 20log10 (VOUT/VIN).
18. Terminate one input to GND, and connect that input to a single output (e.g., IN0 to OUT0).
19. Drive the other seven inputs with VIN, and connect these active inputs to the remaining seven outputs.
20. Measure VOUT at the quiescent output; crosstalk (in dB) = 20log10 (VOUT/VIN).
IN0
IN1
IN2
IN3
IN4
IN5
IN6
IN7
OUT0
OUT3
OUT4
OUT5
OUT6
OUT7
OUT1
OUT2
VOUT
VIN = 1VP-P, SWEEP FREQUENCY
IN0
IN1
IN2
IN3
IN4
IN5
IN6
IN7
OUT0
OUT3
OUT4
OUT5
OUT6
OUT7
OUT1
OUT2
VIN = 1VP-P, AT 10MHz
VOUT
IN0
IN1
IN2
IN3
IN4
IN5
IN6
IN7
OUT0
OUT3
OUT4
OUT5
OUT6
OUT7
OUT1
OUT2
VIN = 1VP-P, AT 10MHz
VOUT
7 X 75
Ω
IN0
IN1
IN2
IN3
IN4
IN5
IN6
IN7
OUT0
OUT3
OUT4
OUT5
OUT6
OUT7
OUT1
OUT2
VIN = 1VP-P, AT 10MHz
VOUT
75
Ω
HA456
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HA456CN | 制造商:Rochester Electronics LLC 功能描述:XPOINT 8X8 VIDEO GAIN+1 44MQFP COM - Bulk |
| HA456CP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HA456EVAL1 | 功能描述:交换机 IC 开发工具 EVAL PLATFORM HA456 RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:USB Power Switches 工具用于评估:MAX4984E 工作电源电压:2.8 V to 5.5 V |
| HA457 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:95MHz, Low Power, AV = 2, 8 x 8 Video Crosspoint Switch |
| HA457CM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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