AD5343

PRODUCTION

+2.5V to 5.5V, 230 µ A Dual Rail-to-Rail Voltage Output 12-Bit DAC with Byte-Load Parallel Interface in 20-lead TSSOP

Analog Devices AD5343 Product Info

10 February 2026 6

Features

Dual 12-Bit DAC in 20-Lead TSSOP
Low Power: 300 µA @ 5 V, 230 µA @ 3 V
Power-Down to 200 nA @ 5 V, 80 nA @ 3 V
Guaranteed Monotonic by Design
Power-On-Reset to Zero Volts
Double-Buffered Input Logic

Simultaneous Update of DAC Outputs via LDAC pin (active low)
Asynchronous Clear Facility via CLR pin (active low)
Low Power Parallel Data Interface
Temperature Range: −40°C to 105°C

Part details & applications

The AD5332 / AD5333 / AD5342 / AD5343 are dual 8-,10-,and 12-bit DACs. They operate from a 2.5 V to 5.5 V supply consuming just 230 µA at 3 V, and feature a power-down pin, PD that further reduces the current to 80 nA. These devices incorporate an on-chip output buffer that can drive the output to both supply rails, while the AD5333 and AD5342 allow a choice of buffered or unbuffered reference input.

PRODUCT HIGHLIGHTS

Available in a 20-lead TSSOP package
Low power, single supply operation from 2.5 V to 5.5 V supply
Consumes 0.69 mW at 3 V and 1.5 mW at 5 V
On-chip output buffer can drive output to both supply rails
8-Bit Parallel interface for upper and lower byte load (controlled via HBEN pin)

Subscribe to Welllinkchips !

Your Name

* Email