AD5821A
PRODUCTION120 mA, Current Sinking, 10-Bit, I2C DAC
- Part Models
- 1
- 1ku List Price
- Starting From $0.91
Part Details
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The AD5821A is a single, 10-bit digital-to-analog converter (DAC) with output current sinking capability of 120 mA. It features an internal reference and operates from a single 2.7 V to 5.5 V supply. The DAC is controlled via a 2-wire, I2C®-compatible serial interface that operates at clock rates up to 400 kHz.
The AD5821A incorporates a power-on reset circuit that ensures the DAC output powers up to 0 V and remains there until a valid write takes place. It has a power-down feature that reduces the current consumption of the device to 1 μA maximum.
The AD5821A is designed for autofocus, image stabilization, and optical zoom applications in camera phones, digital still cameras, and camcorders.
The AD5821A is also suitable for many industrial applications, such as controlling temperature, light, and movement without derating over temperatures ranging from −30°C to +85°C.
The I2C 7-bit address for the AD5821A is 0xC.
Documentation
Data Sheet 1
User Guide 1
Solutions Bulletin & Brochure 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD5821ABCBZ-REEL7 | 9-Ball WLCSP (1.515mm x 1.69mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
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Feb 28, 2012 - 11_0175 Shipping Changes for WLCSP Products with 8mm Carrier Tape Width |
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| AD5821ABCBZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Evaluation Kits
AD5821A Evaluation Board