ACPL-C87BT-500E Broadcom Component Overview ACPL-C87BT-500E is a Broadcom automotive high-precision DC voltage isolation sensor in a compact stretched SO-8 package. DigiKey lists it as a one-circuit differential isolation amplifier for voltage sensing in noisy power electronics and isolated measurement designs. Sale Basis This listing is sold as a full reel of 1000 pieces, matching the DigiKey tape-and-reel package basis. Key Benefits and Features Precision optically isolated DC voltage sensing component. ACPL-C87BT option is described by Broadcom as the tighter gain-tolerance member of the ACPL-C87AT/C87BT family. Stretched SO-8 surface-mount package supports isolation spacing in compact layouts. DigiKey lists differential output, 100kHz bandwidth, and 3V to 5.5V supply-span attributes. Full-reel sale basis aligns with automated SMT assembly. Technical Specifications Manufacturer Broadcom Limited Part number ACPL-C87BT-500E Function DC voltage isolation sensor / isolation amplifier Number of circuits 1 Output type Differential Bandwidth 100kHz class Supply span 3V to 5.5V Package / case 8-SOIC stretched Package basis 1000/REEL Design and Selection Notes Verify input scaling, isolation ratings, gain tolerance, common-mode transient immunity, creepage/clearance, and output-interface requirements before design release. Use the Broadcom datasheet for recommended input networks, power-supply decoupling, and layout guidance in high-noise environments. For substitutions, compare gain accuracy, safety approvals, package spacing, bandwidth, and transfer characteristics. Applications Motor drive DC bus sensing Battery monitoring DC/DC converters AC/DC converters Industrial isolated voltage measurement Sourcing and Documentation Notes Source research used Broadcom documentation and DigiKey product data for ACPL-C87BT-500E; the Broadcom ACPL-C87AT/C87BT datasheet is attached when uploaded. FAQ What does ACPL-C87BT measure?It is intended for isolated DC voltage sensing where the measurement domain must be galvanically separated from the control domain. What is different about the C87BT option?Broadcom describes ACPL-C87BT as the tighter gain-tolerance member of the ACPL-C87AT/C87BT family; verify the exact tolerance in the datasheet. What should layout engineers check?Review creepage, clearance, isolation barrier routing, input resistor placement, supply bypassing, and noisy power-stage separation. Is this listing for a full package or individual units?This listing is sold as a full reel of 1000 pieces, matching the DigiKey tape-and-reel package basis. What should purchasing teams verify before ordering?Verify the exact manufacturer part number, suffix, package format, approved date-code requirements, and receiving controls against the purchasing specification. Can this part be substituted directly?Treat substitution as an engineering review item. Match package, pinout, electrical limits, timing or interface behavior, isolation requirements, and qualification requirements before replacing an approved BOM item. What should be checked before PCB release?Review the Broadcom datasheet for package dimensions, pin assignments, absolute maximum ratings, recommended operating conditions, and layout guidance relevant to this device. How should the component be handled during assembly?Use ESD controls, moisture handling, soldering profile limits, and inspection practices that match the package style and the manufacturer's documentation. Which documents support this listing?Source research used Broadcom documentation and DigiKey product data for ACPL-C87BT-500E; the Broadcom ACPL-C87AT/C87BT datasheet is attached when uploaded.
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