HCPL-7840-300E Broadcom, Isolation Amplifier, 5 V, 8-Pin PDIP SMD

  • RS Stock No. 450-907
  • Mfr. Part No. HCPL-7840-300E
  • Manufacturer Broadcom
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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

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Specifications
Attribute Value
Power Supply Type Single
Typical Single Supply Voltage 5 V
Isolation Mode Rejection 76.1dB
Number of Channels per Chip 1
Maximum Voltage Gain 18.49dB
Mounting Type Surface Mount
Package Type PDIP SMD
Pin Count 8
Dimensions 3.56 x 9.8 x 6.35mm
Height 3.56mm
Width 6.35mm
Length 9.8mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
70 Within 1 working day(s)
168 Within 4 working day(s) (Global stock)
Price Each
SGD 10.07
(exc. GST)
SGD 10.77
(inc. GST)
units
Per unit
1 - 9
SGD10.07
10 - 49
SGD9.00
50 - 99
SGD8.88
100 - 249
SGD8.16
250 +
SGD7.87
Packaging Options:
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