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Miktar | |
---|---|
1+ | 8,250 € |
10+ | 6,000 € |
80+ | 4,280 € |
160+ | 4,180 € |
320+ | 4,080 € |
560+ | 4,000 € |
Ürün Bilgileri
Ürün Genel Bakış
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
Notlar
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
Teknik Özellikler
1Amplifiers
4.5V to 5.5V
8Pins
-
Surface Mount
125°C
No SVHC (21-Jan-2025)
WSOIC
1 Amplifier
5kVrms
WSOIC
210kHz
Galvanic, Magnetic
-40°C
-
-
210kHz
Teknik Belgeler (1)
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