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參數(shù)資料
| 型號(hào)： | HCPL-7560-500 |
| 英文描述： | Optically Isolated Sigma-Delta Modulator |
| 中文描述： | 光隔離Σ-Δ調(diào)制器 |
| 文件頁數(shù)： | 18/18頁 |
| 文件大?。?/td> | 153K |
| 代理商： | HCPL-7560-500 |
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Data subject to change.
Copyright 2005 Agilent Technologies, Inc.
February 2, 2005
Obsoletes 5989-1422EN
5989-2164EN
Voltage Sensing
The HCPL-7560 Isolated
Modulator can also be used to
isolate signals with amplitudes
larger than its recommended
input range with the use of a
resistive voltage divider at its
input. The only restrictions are
that the impedance of the
divider be relatively small (less
than 1 k
) so that the input
resistance (280 k
) and input
bias current (1
μ
A) do not
affect the accuracy of the
measurement. An input bypass
capacitor is still required,
although the 39
series
damping resistor is not (the
resistance of the voltage
divider provides the same
function). The low-pass filter
formed by the divider
resistance and the input
bypass capacitor may limit the
achievable bandwidth. To
obtain higher bandwidth, the
input bypass capacitor (C2)
can be reduced, but it should
not be reduced much below
1000 pF to maintain adequate
input bypassing of the isolated
modulator.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HCPL-7560-500E | Optically Isolated Sigma-Delta Modulator |
| HCPL-7720 | 40 ns Propagation Delay CMOS Optocoupler |
| HCPL-7721 | 40 ns Propagation Delay CMOS Optocoupler |
| HCPL-7840 | Isolation Amplifier(隔離放大器) |
| HCPL-7850 | Hermetically Sealed Analog Isolation Amplifier(密封模擬隔離放大器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HCPL-7560-500E | 功能描述:隔離放大器 Isolated Modulator RoHS:否 制造商:Texas Instruments 輸入補(bǔ)償電壓:1.5 mV 共模抑制比（最小值）:95 dB 帶寬:60 KHz 工作電源電壓:3.3 V 電源電流:8 mA 工作溫度范圍:- 40 C to + 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube |
| HCPL-7560-560E | 功能描述:隔離放大器 Isolated Modulator RoHS:否 制造商:Texas Instruments 輸入補(bǔ)償電壓:1.5 mV 共模抑制比（最小值）:95 dB 帶寬:60 KHz 工作電源電壓:3.3 V 電源電流:8 mA 工作溫度范圍:- 40 C to + 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube |
| HCPL-7601 | 功能描述:高速光耦合器 10 Mb/s 3750Vrms RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
| HCPL-7601#300 | 功能描述:高速光耦合器 10 Mb/s 3750Vrms RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
| HCPL-7601#500 | 功能描述:高速光耦合器 10 Mb/s 3750Vrms RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
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