| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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325 pcs
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325 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7228LN is an 8-bit octal digital-to-analog converter (DAC) from Analog Devices. It integrates eight voltage-output DACs with output buffer amplifiers and interface logic on a single chip. The device uses an R-2R architecture and provides a parallel data interface for easy connection to microprocessors.
Key specifications include a resolution of 8 bits, eight independent DAC channels, and a typical settling time of 5 µs with dual supplies or 7 µs with a single supply. The integral nonlinearity (INL) is ±0.5 LSB maximum, and differential nonlinearity (DNL) is ±1 LSB maximum. The analog supply voltage range is 10.8 V to 16.5 V with a -5 V rail, while the digital supply is 13.5 V to 16.5 V. The reference type is external.
The AD7228LN is housed in a 24-pin PDIP package (0.300" width) and is designed for through-hole mounting. It operates over a temperature range of -40°C to 85°C. The device is suitable for applications requiring multiple precision analog outputs controlled by a digital system.
The digital supply voltage range is 13.5 V to 16.5 V. The analog supply voltage range is 10.8 V to 16.5 V with a -5 V rail.
The AD7228LN is available in a 24-DIP (0.300", 7.62mm) package, also referred to as 24-PDIP.
The operating temperature range is -40°C to 85°C.
The part is listed as RoHS3 compliant, but this information is unverified and should be treated as low confidence.
It has 8 independent D/A converters.
The typical settling time is 5 µs with dual supplies and 7 µs with a single supply.
It uses a parallel data interface.