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HCPL-7800A中文資料安華高數(shù)據(jù)手冊(cè)PDF規(guī)格書

HCPL-7800A
廠商型號(hào)

HCPL-7800A

功能描述

15 kV/關(guān)s Common-Mode Rejection at VCM = 1000 V

文件大小

325.16 Kbytes

頁面數(shù)量

18

生產(chǎn)廠商 AVAGO TECHNOLOGIES LIMITED
企業(yè)簡(jiǎn)稱

AVAGO安華高

中文名稱

安華高官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2024-12-24 13:58:00

HCPL-7800A規(guī)格書詳情

Description

The HCPL-7800(A) isolation amplifer family was designed for current sensing in electronic motor drives. In a typical implementation, motor currents ?ow through an external resistor and the resulting analog voltage drop is sensed by the HCPL-7800(A). A di?erential output voltage is created on the other side of the HCPL-7800(A) optical isolation barrier. This di?erential output voltage is pro portional to the motor current and can be converted to a single-ended signal by using an op-amp as shown in the recommended application circuit. Since common mode voltage swings of several hundred volts in tens of nanoseconds are common in modern switching inverter motor drives, the HCPL-7800(A) was designed to ignore very high common-mode transient slew rates (of at least 10 kV/μs).

Features

? 15 kV/μs Common-Mode Rejection at VCM = 1000 V

? Compact, Auto-Insertable Standard 8-pin DIP Package

? 0.00025 V/V/°C Gain Drift vs. Temperature

? 0.3 mV Input O?set Voltage

? 100 kHz Bandwidth

? 0.004 Nonlinearity

? Worldwide Safety Approval: UL 1577 (3750 Vrms/1 min.)

and CSA, IEC/EN/DIN EN 60747-5-2

? Advanced Sigma-Delta (Σ??) A/D Converter Technology

? Fully Di?erential Circuit Topology

Applications

? Motor Phase and Rail Current Sensing

? Inverter Current Sensing

? Switched Mode Power Supply Signal Isolation

? General Purpose Current Sensing and Monitoring

? General Purpose Analog Signal Isolation

產(chǎn)品屬性

  • 型號(hào):

    HCPL-7800A

  • 功能描述:

    特殊用途放大器 4.5 - 5.5 SV 8 dB

  • RoHS:

  • 制造商:

    Texas Instruments

  • 通道數(shù)量:

    Single

  • 工作電源電壓:

    3 V to 5.5 V

  • 電源電流:

    5 mA

  • 最大工作溫度:

    + 70 C

  • 最小工作溫度:

    - 40 C

  • 安裝風(fēng)格:

    SMD/SMT

  • 封裝/箱體:

    QFN-20

  • 封裝:

    Reel

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
AVAGO/安華高
23+
SOP
6000
專業(yè)配單保證原裝正品假一罰十
詢價(jià)
AVAGO/安華高
23+
NA/
3349
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票
詢價(jià)
Broadcom/AVAGO(安華高)
23+
DIP8
942
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單
詢價(jià)
AVAGO
1902+
SOP8
2734
代理品牌
詢價(jià)
AVAGO
04+
SOP-8
6000
原裝正品現(xiàn)貨
詢價(jià)
AVAGO
2023+
SOP/DIP
5800
進(jìn)口原裝,現(xiàn)貨熱賣
詢價(jià)
AGILENT
24+
SOP
13500
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系
詢價(jià)
AGILENT
19+
SOP8
18917
詢價(jià)
AVAGO
20+
SOP-8
2960
誠信交易大量庫存現(xiàn)貨
詢價(jià)
AvagoTechnologies
2023+
80000
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品
詢價(jià)