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ANALOG DEVICES MAX22291CASA/V+
Digital Isolator, 2 Channels, 1.71 V, 5.5 V, NSOIC, 8 Pins, 200 Mbps
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX22291CASA/V+
- Order Code:
- 3884213
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- Technical Datasheet:
- MAX22291CASA/V+ Datasheet
- ECAD / MCAD
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Product Overview
MAX22291CASA/V+ is a reinforced, fast, low-power, two-channel digital isolator. It is a 2-channel reinforced, fast, low-power digital galvanic isolator using Maxim’s proprietary process technology. This device features reinforced isolation for a withstand voltage rating of 3kVRMS for 60 seconds. It transfers digital signals between circuits with different power domains, using as little as 0.78mW per channel at 1Mbps (1.8V supply). The low-power feature reduces system dissipation, increases reliability, and enables compact designs. This device is available with a maximum data rate of 200Mbps, and with outputs that are either default high or default low. It features low propagation delay and low clock jitter, which reduces system latency. It is approved by UL according to UL1577, cUL according to CSA bulletin 5A. It is used in applications such as automotive, hybrid electric vehicle, chargers, battery management systems (BMS), inverters.
- 1/1 channel configuration, 200Mbps data rate, AEC-Q100 qualification
- High default output, 3kVRMS isolation voltage
- Withstands ±10kV Surge between GNDA and GNDB with 1.2/50μs Waveform
- Maximum working isolation voltage is 445VRMS
- Common-mode transient immunity is 50kV/µs typical at (VDDA - VGNDA = 1.71V to 5.5V)
- Clock jitter RMS is 7.5ps typical at (500KHz clock input, rising/falling edges)
- Propagation delay is 7ns typical at (3.0V ≤ VDD- ≤ 3.6V, TA = +25°C)
- Pulse width distortion is 0.4ns typical at (4.5V ≤ VDD- ≤ 5.5V, TA = +25°C)
- Rise time is 0.8ns typical at (4.5V ≤ VDD- ≤ 5.5V, TA = +25°C)
- Operating temperature range from -40°C to +125°C, 8-lead narrow SOIC package
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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- :
- 2Channels
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- 1.71V
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- 5.5V
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- NSOIC
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- 8Pins
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- 200Mbps
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- CMOS, TTL
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- -
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- Digital Isolator
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- Galvanic
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- 3kV
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- -40°C
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- 125°C
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- -
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- AEC-Q100
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- MSL 3 - 168 hours
Technical Documents (1)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 4/21/25
10 deliver in 2-3 business days from our SG warehouse
229 deliver in 3-4 business days from our UK warehouse
229 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥610.60
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¥671.66
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| 1+ | ¥610.60 (¥671.66) | ( ) |
| 10+ | ¥523.86 (¥576.25) | ( ) |
| 25+ | ¥517.89 (¥569.68) | ( ) |
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