| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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15 pcs
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15 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request |
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The MAX5821LEUA+ from Analog Devices is a dual, 10-bit voltage-output digital-to-analog converter (DAC) designed for low-power applications. It features an I2C-compatible, 2-wire serial interface that supports clock rates up to 400kHz.
This DAC operates from a single supply voltage ranging from 2.7V to 5.5V. It offers ultra-low supply current consumption, drawing only 115µA at 3.6V and featuring a power-down mode that reduces current to less than 1µA. The device includes internal precision rail-to-rail output buffers and a power-on reset circuit.
Key electrical specifications include a 10-bit resolution, a settling time of 12µs, and an Integral Non-Linearity (INL) of ±0.5 LSB. The MAX5821LEUA+ supports an external reference type and provides buffered voltage output. It is specified for operation over an extended temperature range of -40°C to +85°C.
The MAX5821LEUA+ is available in an 8-pin µMAX package, with a surface mount type. Its I2C interface allows multiple devices to share a single bus, and its Schmitt-trigger inputs enable direct interfacing with optocoupled and transformer-isolated systems. Applications include digital gain and offset adjustments, programmable voltage and current sources, and low-cost instrumentation.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.70 | $8.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 2.7V to 5.5V.
The operating temperature range is -40°C to 85°C.
It is available in an 8-pin µMAX package.
The resolution is 10 bits.
It uses an I2C-compatible 2-wire serial interface.
The settling time is 12µs.