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ANALOG DEVICES ADUM4195-1WBRIZ-R7
Isolation Amplifier, AEC-Q100, 1 Amplifiers, 5 kVrms, 4.5V to 5.5V, WSOIC, 8 Pins, 210 kHz
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- ADUM4195-1WBRIZ-R7
- Order Code:
- 4155268
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- Technical Datasheet:
- ADUM4195-1WBRIZ-R7 Datasheet
- ECAD / MCAD
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Product Overview
ADuM4195-1 is an isolation amplifier based on Analog Devices, Inc., iCoupler® technology. It has very low offset and gain error, making it ideal for many isolated voltage sensing applications. Unlike optocoupler-based solutions, which have an uncertain current transfer ratio over a lifetime and is unstable at high temperatures, the ADuM4195-1 transfer function does not change over its lifetime and is stable over a wide temperature range of -40°C to +125°C. It has been certified to provide galvanic isolation up to 5KV RMS according to UL1577. Applications include inverters, DC-DC converter, and on-board chargers.
- High-impedance input for isolated voltage measurement
- AEC-Q100 qualified for automotive applications
- Typical input resistance is 1Gohm (VDD1 = VDD2 = 4.5V to 5.5V, TA = 25°C)
- Input-bias current range from −12 to +12nA (VDD1 = VDD2 = 4.5V to 5.5V, TA = 25°C)
- Output offset voltage from −5.0 to +5.0mV (VOUT − VIN, TA = 25°C, VIN = 2.5V)
- Output gain error from −0.5 to +0.5% (VDD1 = VDD2 = 4.5V to 5.5V, TA = 25°C)
- Typical output −3dB bandwidth is 210KHz (VDD1 = VDD2 = 4.5V to 5.5V, TA = 25°C)
- Typical signal-to-noise ratio is 69dB (IN = 1KHz, bandwidth = 100KHz, TA = 25°C)
- Side 1 operating range from 4.5 to 5.5V (VDD1 = VDD2 = 4.5V to 5.5V, TA = 25°C)
- 8-lead SOIC package, temperature range from −40°C to +125°C
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
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- 1Amplifiers
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- 5kVrms
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- 4.5V to 5.5V
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- WSOIC
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- 8Pins
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- 210kHz
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- -
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- Magnetic
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- Surface Mount
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- -40°C
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- 125°C
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- -
Technical Documents (1)
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400 deliver in 3-4 business days from our UK warehouse
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¥967.15
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¥1,063.87
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