| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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709 pcs
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709 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Data Interface | |
| Differential Output | |
| INL | |
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| Number of D | |
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| Tape & Reel | |
| Voltage |
The AD5821ABCBZ-REEL7 is a single 10-bit digital-to-analog converter (DAC) from Analog Devices designed for current sinking applications up to 120 mA. It integrates an internal reference and current sense resistor, operating from a single 2.7V to 5.5V supply. The device uses an I2C-compatible 2-wire serial interface with clock rates up to 400 kHz. Key electrical specifications include a typical settling time of 250 µs, guaranteed monotonicity over all codes, and INL/DNL of ±1.5 LSB and ±1 LSB maximum. The DAC includes power-on reset that sets output to 0V until a valid write, and a power-down feature that reduces current consumption to 0.5 µA typical.
The AD5821ABCBZ-REEL7 is suited for precision control in consumer, industrial, and camera applications. It is commonly used in lens autofocus, image stabilization, optical zoom, shutters, iris/exposure control, and ND filters. Industrial uses include heater, fan, cooler (Peltier), solenoid, valve, linear actuator, light, and current loop controls. The device is housed in a 9-WLCSP (1.52x1.69mm) surface mount package, making it ideal for space-constrained designs. Operating temperature range is -40°C to 85°C.
10 bits.
120 mA current sink.
2.7V to 5.5V.
I²C-compatible 2-wire serial interface.
-40°C to 85°C.
9-WLCSP (1.52x1.69mm) surface mount package.
RoHS3 Compliant (unverified).