RS Components
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HCPL-7800-300E Broadcom, Isolation Amplifier, 5 V, 8-Pin PDIP SMD

550 In stock - FREE next working day delivery available
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Price Each (In a Tube of 50)


(exc. VAT)


(inc. VAT)



RS Stock No.:
Mfr. Part No.:
UnitsPer unitPer Tube*
50 - 200£6.32£316.00
250 - 450£5.478£273.90
500 +£4.834£241.70
*price indicative

Isolating Amplifiers, Avago Technologies

The range of isolation amplifier optocouplers from Avago Technologies is ideal for industrial environments where the optocoupler is used to insulate high voltages and isolate any unwanted signals. Sigma-delta modulator technology allows the current and voltage sensor families to provide precise measurements of phase current and bus voltage in motor drives, power inverters and voltage signals in general isolation circuits. These isolation amplifiers offer high CMR (common mode rejection) performance and built-in safety insulation. They are a suitable alternative to the Hall Effect isolation amplifiers, for current and voltage sensing in power converters.

Various types available including:
precision isolation amplifiers
miniature isolation amplifiers
precision optically isolated voltage sensors
isolated linear sensing ICs
isolation amplifiers with short circuit and overload detection
automotive isolation amplifiers

Power Supply TypeSingle
Typical Single Supply Voltage5 V
Isolation Mode Rejection76dB
Number of Channels per Chip1
Maximum Voltage Gain18.31dB
Mounting TypeSurface Mount
Package TypePDIP SMD
Pin Count8
Dimensions3.56 x 9.8 x 6.35mm
Maximum Operating Temperature+85 °C
Minimum Operating Temperature-40 °C