Overview
Description
The ISL71610M is a passive-input digital signal isolator with a CMOS output. It has a similar interface but better performance and higher package density than other optocouplers. The ISL71610M is manufactured with Giant Magnetoresistive (GMR) technology for small size, high speed, and low power. A ceramic/polymer composite barrier provides excellent isolation and an unlimited barrier life. A series external resistor sets the input coil current and a capacitor in parallel with the current-limiting resistor provides improved dynamic performance. This versatile component can be used to replace a variety of optocouplers, functioning over a wide range of data rates, edge speeds, and power supply levels. The device output is compatible with 3. 3V and 5V supplies, allowing an interface to controllers without additional level shifting. With the coil energized with a minimum of ±8mA (bidirectional current) the ISL71610M is suitable for single ended and differential drive applications. The ISL71610M is offered in an 8 Ld 5mmx4mm SOIC package and is fully specified across the military ambient temperature range of -55°C to +125°C.
Features
- Barrier Voltage Endurance
- 2.5kVRMS, for 1 minute, 600Vrms continuous (VDE V 0884-10 certified: file 5022321-4880-0001)
- 1.5kVDC continuous
- 500VDC at 43MeV•cm2/mg SEDR
- UL 1577 recognized: file reference E483309
- Up to 100 Mbps data rate
- Flexible inputs with very wide input voltage range (resistor limited current through coil)
- Bipolar current input failsafe output
- No carrier or clock for low EMI emissions and susceptibility
- 3V to 5.5V signaling operation
- Passes NASA low outgassing specifications
- NiPdAu-Ag leadframes (Pb-free, Sn-free)
- Full military temperature range operation
- TA = -55°C to +125°C
- TJ = -55°C to +150°C
- Radiation characterization
- Low Lose Rate (LDR) (0.01rad(Si)/s) : 30krad(Si)
- SEE Characterization
- No SEB/SEL LET, VDD = 7V: 43MeV•cm2/mg
Comparison
Applications
Design & Development
Software & Tools
Boards & Kits
Evaluation
ISL71610-710EV1Z
Active
Radiation Tolerant/Hardened Digital Isolators Evaluation Board
The ISL71610-710EV1Z evaluation board features the ISL71610M and ISL71710M radiation tolerant digital isolators or ISL71710SLHM rad hard Giant Magnetoresistive (GMR) digital isolator parts. These ICs are radiation tolerant digital isolators designed for isolated power supply designs and isolated...
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FAQs
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What benefit do the ISL71610M and ISL71710M have over an optocoupler based digital isolator?
Question: What benefit do the ISL71610M and ISL71710M have over an optocoupler based digital isolator? Answer: The ISL71610M and the ISL71710M use a technology known as Giant Magneto Resistive (GMR) isolation. Since the GMR does not use any optics, it is not susceptible to greying or clouding of the optics ...
Jan 1, 1970 -
What applications can I use the ISL71610M and ISL71710M?
Question: What applications can I use the ISL71610M and ISL71710M? Answer: The ISL71610M is ideal for isolated power supply designs. The ISL71710M can be used for isolated serial communications buses, such as SPI, RS-422 and RS-485.
Jan 1, 1970