Broadcom, ACNT-H87B-500E Isolation Amplifier Output Optocoupler, Surface Mount, 8-Pin

View all Optocouplers

Subtotal 1 unit (supplied on a continuous strip)*

£5.80

(exc. VAT)

£6.96

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 698 unit(s) shipping from 06 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£5.80

*price indicative

Packaging Options:
RS Stock No.:
239-9291P
Mfr. Part No.:
ACNT-H87B-500E
Brand:
Broadcom
Find similar products by selecting one or more attributes.
Select all

Brand

Broadcom

Mounting Type

Surface Mount

Output Device

Isolation Amplifier

Number of Channels

1

Number of Pins

8

Series

ACNT

COO (Country of Origin):
PH
The Broadcom ACNT-H87B voltage sensors are optical isolation amplifiers designed specifically for voltage sensing. Its 2V input range and high 1-GW input impedance makes it well suited for isolated voltage sensing requirements in electronic power converters applications including motor drives and renewable energy systems. In a typical voltage sensing implementation, a resistive voltage divider is used to scale the DC-link voltage to suit the input range of the voltage sensor. A differential output voltage that is proportional to the input voltage is created on the other side of the optical isolation barrier.

Advanced sigma-delta (Σ–Δ) modulation technology
Unity gain 1V/V, ±05% high gain accuracy (ACNT-H87B)
1 GΩ input impedance
0 to 2V nominal input range
–35 ppm/°C low gain drift
21 μV /°C offset voltage drift
01% non-linearity maximum
Active-high shutdown pin
100 kHz wide bandwidth
3V to 55V wide supply range for output side
–40°C to +110°C operating temperature range
15 kV/μs common-mode transient immunity
Compact, auto-insertable 15-mm Stretched SO-8 package