MPN

Broadcom Isolation Amplifier, 8-Pin 5.5V DIP-8

RS Stock No.:: 922-5665
Mfr. Part No.:: HCPL-7800A-300E
Brand:: Broadcom

Broadcom Isolation Amplifier, 8-Pin 5.5V DIP-8

This image is representative of the product range

Get a bulk buy discount

Add 100 more to save 2%

View bulk pricing options

Subtotal (1 tube of 50 units)*

$681.30

(exc. GST)

$749.45

(inc. GST)

FREE delivery for orders over $80.00 ex GST

In Stock

450 unit(s) ready to ship from another location
Plus 200 unit(s) shipping from 16 November 2026
Plus 100 unit(s) shipping from 11 December 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Tube*	Saving
50 - 50	$13.626	$681.30	-
100 - 150	$13.218	$660.90	2%
200 - 450	$12.821	$641.05	5%
500 - 950	$12.436	$621.80	8%
1000 +	$12.063	$603.15	11%

*price indicative

RS Stock No.:: 922-5665
Mfr. Part No.:: HCPL-7800A-300E
Brand:: Broadcom

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Broadcom
	Product Type	Isolation Amplifier
	Minimum Supply Voltage	4.5V
	Maximum Supply Voltage	5.5V
	Number of Channels	1
	Mount Type	Through Hole
	Package Type	DIP-8
	Pin Count	8
	Isolation Voltage	3750Vrms
	CMRR - Common Mode Rejection Ratio	76dB
	Isolation Type	Optical
	Minimum Operating Temperature	-40°C
	Vos - Input Offset Voltage	0.3 mV
	Maximum Operating Temperature	100°C
	Length	9.8mm
	Standards/Approvals	CSA, UL 1577, IEC/EN/DIN EN 60747-5-2
	Series	HCPL-7800A
	Height	1.78mm
	Automotive Standard	No

	Select all
	Brand Broadcom
	Product Type Isolation Amplifier
	Minimum Supply Voltage 4.5V
	Maximum Supply Voltage 5.5V
	Number of Channels 1
	Mount Type Through Hole
	Package Type DIP-8
	Pin Count 8
	Isolation Voltage 3750Vrms
	CMRR - Common Mode Rejection Ratio 76dB
	Isolation Type Optical
	Minimum Operating Temperature -40°C
	Vos - Input Offset Voltage 0.3 mV
	Maximum Operating Temperature 100°C
	Length 9.8mm
	Standards/Approvals CSA, UL 1577, IEC/EN/DIN EN 60747-5-2
	Series HCPL-7800A
	Height 1.78mm
	Automotive Standard No

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