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HCPL A7800 Isolation Amplifier SMD IC
- Stock: Out Of Stock NotInStock
- SKU: 8884 | DAI228
-
Rs.
181.72 (inc GST)
Rs.154.00 + GSTQty :
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HCPL A7800 Isolation Amplifier SMD IC
HCPL A7800 Isolation Amplifier SMD IC
The HCPL A7800 Isolation Amplifier SMD IC (also HCPL‑7800/7800A) is a high‑precision analog isolation amplifier with up to 15 kV/μs common‑mode transient immunity and 3.75 kVrms isolation. It uses sigma‑delta A/D technology with excellent linearity, low offset (≈0.3 mV), and 100 kHz bandwidth—ideal for motor current sensing and precision signal isolation in noisy environments.
DNA Solutions, Nashik stocks a wide range of optocouplers and isolation amplifier ICs. Check out our complete collection of Optoisolator & Optocoupler ICs.
If you are in Nashik, you can buy this component at our local shop at New CBS, Nashik or place an order online and get it delivered across India. |
Features of HCPL A7800 Isolation Amplifier SMD IC
15 kV/µs common‑mode transient immunity at VCM = 1000 V
Compact 8‑pin SMD/DIP package
0.3 mV input offset voltage, 0.00025 V/V/°C gain drift
100 kHz bandwidth, 0.004% nonlinearity
Safety approvals: UL1577 (3750 Vrms), CSA, IEC/EN 60747‑5‑2
Specifications of HCPL A7800 Isolation Amplifier SMD IC
Isolation voltage: 3750 Vrms for 1 min (per UL1577)
Supply voltage: 4.5 V–5.5 V
Bandwidth: 100 kHz
Prop. gain drift: 0.00025 V/V/°C; Non‑linearity: 0.004%
Operating temp: –40 °C to +85 °C
Applications of HCPL A7800 Isolation Amplifier SMD IC
Motor phase and rail current sensing
Inverter and SMPS signal isolation
General‑purpose analog signal isolation
Medical and industrial instrumentation
Package Includes
1 × HCPL A7800 Isolation Amplifier SMD IC
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