| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10,635 pcs
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10635 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX5550ETE+T is a dual, 10-bit digital-to-analog converter (DAC) from Analog Devices, designed for applications requiring high output current. Each DAC can source up to 30mA, making it suitable for PIN diode biasing and RF attenuator control. For higher current needs, the outputs can be paralleled to achieve up to 60mA.
Operating from a single +2.7V to +5.25V supply, the MAX5550ETE+T consumes minimal power, typically 1.5mA per DAC in normal operation and less than 1µA in shutdown mode. It features guaranteed low output leakage current in shutdown mode (±1µA max), essential for ensuring external PIN diodes remain off.
Key features include an integrated +1.25V bandgap reference, with the option for an external reference for improved gain accuracy. The device supports a pin-selectable I²C or SPI-compatible serial interface, offering flexibility in system design. The maximum programmable output current is set via software and an adjustment resistor.
The MAX5550ETE+T is housed in a compact 16-pin Thin QFN (3mm x 3mm) package and is specified for operation over the extended temperature range of -40°C to +85°C. Its surface mount type and small footprint make it suitable for space-constrained designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.70 | $8.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.7V to 5.25V.
The MAX5550ETE+T is available in a 16-TQFN (3x3) package and a 16-WFQFN Exposed Pad package.
The operating temperature range is -40°C to 85°C.
The MAX5550ETE+T has a resolution of 10 bits.
The MAX5550ETE+T supports I²C and SPI interfaces.
Each DAC can source up to 30mA.
Yes, the outputs can be paralleled for high-current applications up to 60mA.