AD5302

PRODUCTION

2.5 V to 5.5 V, 230 µ A, Dual Rail-to-Rail Voltage Output 8-Bit DAC in a 10-Lead MicroSOIC Package

Analog Devices AD5302 Product Info

10 February 2026 4

Features

Two 8-Bit DACS in one package
Micropower: 300 µA @ 5 V (including Reference Current)
Power-Down to 200 nA @ 5 V, 50nA @ 3 V
Guaranteed Monotonic by Design
Power-On-Reset to Zero Volts
Buffered/Unbuffered Reference Input Options
O-V_REFOutput Voltage

Low Power,SPI^™, QSPI^™, MICROWIRE^™ and DSP-Compatible 3-Wire Serial Interface
Output Buffer Amplifiers with Rail-to-Rail Operation Simultaneous Update of DAC Outputs via LDAC pin (active low)
Temperature Range: -40°C to 105°C
Three Power-Down Functions

Part details & applications

The AD5302 / AD5312 / AD5322 are dual 8-, 10- and 12-bit buffered voltage output DACs in a 10-lead mSOIC package that operate from a single +2.5 V to +5.5 V supply consuming 230 mA at 3 V. Their on-chip output amplifiers allow the outputs to swing rail-to-rail with a slew rate of 0.7 V/ms. The AD5302 / AD5312 / AD5322 utilize a versatile 3-wire serial interface which operates at clock rates up to 30 MHz and is compatible with standard SPI^™, QSPI^™, MICROWIRE^™ and DSP interface standards.

PRODUCT HIGHLIGHTS

Available in 10-lead MicroSOIC packages.
Low power, single supply operation from 2.5 V to 5.5 V supply
Consumes 0.7mW at 3 V and 1.5 mW at 5 V
DNL of less than 0.25 LSB.
Rail-to-Rail output with a slew rate of 0.7 V/µs
Utilizes a versatile 3-wire serial interface with clock rates up to 30 MHz
Pin and Software Compatible with the AD5312 (10-Bit) and the AD5322 (12-bit)

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