ACPL-C87A-000E Datasheet PDF - AVAGO Technologies

●Description

●The ACPL-C87B/C87A/C870 voltage sensors are optical isolation amplifi ers designed specifically for voltage sensing. Its 2 V input range and high 1GΩ input impe dance, makes it well suited for isolated voltage sensing

●requirements in electronic power converters applications including motor drives and renewable energy systems.

●Features

●Advanced Sigma-Delta (Σ - Δ) Modulation Technology

●Unity Gain 1 V/V, ±0.5% High Gain Accuracy (ACPL-C87B)

●1 GΩInput Impedence

●0 to 2 V Nominal Input Range

●-35 ppm/°C Low Gain Drift

●21μV /°C Offset Voltage Drift

●0.1% Non-Linearity Max

●Active-High Shutdown Pin

●100 kHz Wide Bandwidth

●3 V to 5.5 V Wide Supply Range for Output Side

●-40° C to +105° C Operating Temperature Range

●15 kV/s Common-Mode Transient Immunity

●Compact, Auto-Insertable Stretched SO-8 Package

●Safety and Regulatory Approvals (pending):

●  – IEC/EN/DIN EN 60747-5-5: 1230 Vpeak working insulation voltage

●  –  UL 1577: 5000 Vrms/1 min double protection rating

●  –  CSA: Component Acceptance Notice #5

●ㅁpplications

●Isolated Voltage Sensing in AC and Servo Motor Drives

●Isolated DC-Bus Voltage Sensing in Solar Inverters, Wind Turbine Inverters

●Isolated Sensor Interfaces

●Signal Isolation in Data Acquisition Systems

●General Purpose Voltage Isolation