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參數(shù)資料
| 型號： | BA3826 |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | Band-pass filter for spectrum analyzer |
| 中文描述： | 帶通濾波器的頻譜分析儀 |
| 文件頁數(shù)： | 5/7頁 |
| 文件大?。?/td> | 115K |
| 代理商： | BA3826 |
580
Audio ICs
BA3826S
(b)
charge time of 14mS (Max.)
The read enable period for Vo starts 0.5ms after the out-
put switch logic settles.
For DET, after release of RESET, there is a dis-
(5)
The transition characteristics for the band-pass filter are
shown in the graph below. The time for at least 5 fo cycles
is required until the DET output peaks. Therefore, the
lower the frequency, the longer the time required and fo1
requires the longest time. Refer to the values given below
for applications that require a shorter cycle time.
When fo1 = 60Hz, the time requires for output
tg
45ms.
Application example with reduced cycle time
60% is
(6)
This circuit uses time division switching to output the
peak hold signal from each DET.
Switching occurs when the control signal reaches 1.4V,
and when A, B, and C are all high, output is disabled
(GND level). Refer to the table below regarding the out-
put switching logic.
The recommended output load resistance is 10k
.
Output switch circuit
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| BA3826S | 制造商:ROHM 制造商全稱:Rohm 功能描述:Band-pass filter for spectrum analyzer |
| BA3828F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
| BA3830F | 制造商:ROHM 制造商全稱:Rohm 功能描述:Silicon Monolithic Integrated Circuit |
| BA3830F_11 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Silicon Monolithic Integrated Circuit |
| BA3830F-E2 | 功能描述:有源濾波器 BAND-PASS FILTER MONAURAL RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
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