Product Summary

The 3656BG was the first amplifier to provide a total isolation function, both signal and power isolation, in integrated circuit form. This remarkable advancement in analog signal processing capability was accom-plished by use of a patented modulation technique and miniature hybrid transformer. Versatility and performance are outstanding features of the 3656BG. It is capable of operating with three completely independent grounds (three-port isolation). In addition, the isolated power generated is available to power external circuitry at either the input or output. The uncommitted op amps at the input and the output allow a wide variety of closed-loop configurations to match the requirements of many different types of isolation applications.

Parametrics

Absolute maximum ratings:(1)Supply Without Damage: 16V; (2)Input Voltage Range Using Internal Supply: ±8V; (3)Input Voltage Range Using External Supply: Supply; (4)Continuous Isolation Voltage: 3500, (1000) VDC; (5)Storage Temperature: –65°C to +125°C; (6)Lead Temperature, (soldering, 10s): +300 °C.

Features

Features: (1)internal isolated power; (2)8000V isolation test voltage; (3)0.5μA MAX leakage at 120V, 60Hz; (4)3-port isolation; (5)IMR: 125dB rejection at 60Hz; (6)1" x 1" x 0.25" ceramic package.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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3656BG
3656BG

Texas Instruments

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Data Sheet

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(USD)
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3656
3656

ebm-papst

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Data Sheet

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Data Sheet

0-1: $19.24
1-25: $19.05
25-100: $16.93
100-250: $16.52
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Data Sheet

0-1: $19.24
1-25: $19.05
25-100: $16.93
100-250: $16.52