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HCPL-7800A中文資料安捷倫科技數(shù)據(jù)手冊PDF規(guī)格書

HCPL-7800A
廠商型號

HCPL-7800A

功能描述

High CMR Isolation Amplifiers

文件大小

375.48 Kbytes

頁面數(shù)量

17

生產(chǎn)廠商 Agilent(Hewlett-Packard)
企業(yè)簡稱

HP安捷倫科技

中文名稱

安捷倫科技有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

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更新時間

2024-12-24 13:28:00

HCPL-7800A規(guī)格書詳情

Description

The HCPL-7800 high CMR isolation amplifier provides a unique combination of features ideally suited for motor control circuit designers. The product provides the precision and stability needed to accurately monitor motor current in high noise motor control environments, providing for smoother control (less “torque ripple”) in various types of motor control applications.

This product paves the way for a smaller, lighter, easier to produce, high noise rejection, low cost solution to motor current sensing. The product can also be used for general analog signal isolation applications requiring high accuracy, stability and linearity under similarly severe noise conditions. For general applications, we recommend the HCPL-7800 which exhibits a part-to-part gain tolerance of ± 5. For precision applications, HP offers the HCPL-7800A and HCPL-7800B, each with part-to-part gain tolerances of ± 1.

The HCPL-7800 utilizes sigma-delta (Σ?) analog-to-digital converter technology, chopper stabilized amplifiers, and a fully differential circuit topology fabricated using HP’s 1 μm CMOS IC process. The part also couples our high-efficiency, high speed AlGaAs LED to a high speed, noise-shielded detector

Features

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

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

? 4.6 μV/°C Offset Drift vs. Temperature

? 0.9 mV Input Offset Voltage

? 85 kHz Bandwidth

? 0.1 Nonlinearity

? Worldwide Safety Approval:

UL 1577 (3750 V rms/1 min), VDE 0884 and CSA

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

? Fully Differential Circuit Topology

? 1 μm CMOS IC Technology

Applications

? Motor Phase Current Sensing

? General Purpose Current Sensing

? High-Voltage Power Source Voltage Monitoring

? Switch-Mode Power Supply Signal Isolation

? General Purpose Analog Signal Isolation

? Transducer Isolation

產(chǎn)品屬性

  • 型號:

    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

  • 安裝風格:

    SMD/SMT

  • 封裝/箱體:

    QFN-20

  • 封裝:

    Reel

供應商 型號 品牌 批號 封裝 庫存 備注 價格
AGILENT
22+
SOP8
9600
原裝現(xiàn)貨,優(yōu)勢供應,支持實單!
詢價
AVAGO/安華高
24+
SOP
1800
詢價
AVAGO/安華高
2403+
SMD8
6489
原裝現(xiàn)貨熱賣!十年芯路!堅持!
詢價
安華高
20+
DIP8
7200
全新、原裝正品
詢價
AGILENT
22+
SOP8
31332
原裝正品現(xiàn)貨
詢價
AVAGO
24+
SOP
6000
原裝正品,歡迎咨詢
詢價
AVAGO/安華高
08+
SOP
69
原裝現(xiàn)貨
詢價
AVAGO
04+
SOP-8
6000
原裝正品現(xiàn)貨
詢價
AVAGO
DIP
1120
正品原裝--自家現(xiàn)貨-實單可談
詢價
AVAGO(安華高)
2021+
DIP-8
499
詢價