HCPL-7800A-300E Broadcom 1-Channel Isolation Amplifier, 8-Pin 5.5 V DIP-8
- RS Stock No.:
- 450-903
- Mfr. Part No.:
- HCPL-7800A-300E
- Brand:
- Broadcom
Bulk discount available
Subtotal (1 unit)*
£10.65
(exc. VAT)
£12.78
(inc. VAT)
Add 5 units to get free delivery
In Stock
- Plus 204 unit(s) shipping from 16 February 2026
- Plus 17 unit(s) shipping from 16 February 2026
- Plus 1,115 unit(s) shipping from 23 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £10.65 |
| 10 - 24 | £9.78 |
| 25 + | £9.18 |
*price indicative
- RS Stock No.:
- 450-903
- Mfr. Part No.:
- HCPL-7800A-300E
- Brand:
- Broadcom
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Broadcom | |
| Product Type | Isolation Amplifier | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Supply Voltage | 4.5V | |
| Number of Channels | 1 | |
| Mount Type | Through Hole | |
| Package Type | DIP-8 | |
| Pin Count | 8 | |
| Minimum Operating Temperature | -40°C | |
| CMRR - Common Mode Rejection Ratio | 76dB | |
| Isolation Type | Optical | |
| Vos - Input Offset Voltage | 0.3 mV | |
| Isolation Voltage | 3750Vrms | |
| Maximum Operating Temperature | 100°C | |
| Length | 9.8mm | |
| Height | 1.78mm | |
| Standards/Approvals | CSA, UL 1577, IEC/EN/DIN EN 60747-5-2 | |
| Series | HCPL-7800A | |
| Width | 7.62 mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Broadcom | ||
Product Type Isolation Amplifier | ||
Maximum Supply Voltage 5.5V | ||
Minimum Supply Voltage 4.5V | ||
Number of Channels 1 | ||
Mount Type Through Hole | ||
Package Type DIP-8 | ||
Pin Count 8 | ||
Minimum Operating Temperature -40°C | ||
CMRR - Common Mode Rejection Ratio 76dB | ||
Isolation Type Optical | ||
Vos - Input Offset Voltage 0.3 mV | ||
Isolation Voltage 3750Vrms | ||
Maximum Operating Temperature 100°C | ||
Length 9.8mm | ||
Height 1.78mm | ||
Standards/Approvals CSA, UL 1577, IEC/EN/DIN EN 60747-5-2 | ||
Series HCPL-7800A | ||
Width 7.62 mm | ||
Automotive Standard No | ||
- COO (Country of Origin):
- TH

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
Related links
- HCPL-7800A-300E Broadcom 5 V, 8-Pin PDIP SMD
- HCPL-7840-300E Broadcom 5 V, 8-Pin PDIP SMD
- HCPL-7800-300E Broadcom 5 V, 8-Pin PDIP SMD
- HCPL-7800A-000E Broadcom 5 V, 8-Pin PDIP
- HCPL-7510-300E Broadcom 4.5 → 5.5 V, 8-Pin PDIP
- ACPL-7900-300E Broadcom 3 → 5.5 V, 8-Pin PDIP
- HCPL-7800A-500E Broadcom Maximum of 5.5 V, 8-Pin DIP
- HCPL-7800A-500E Broadcom Maximum of 5.5 V, 8-Pin DIP8 - Gull Wing
