GENERAL DESCRIPTION
The AD5330/AD5331/AD5340/AD5341 are single 8-, 10-, and 12-bit DACs. They operate from a 2.5 V to 5.5 V supply consuming just 115 µA at 3 V, and feature a power-down mode 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 AD5330, AD5340, and AD5341 allow a choice of buffered or unbuffered reference input.

FEATURES
    AD5330: Single 8-Bit DAC in 20-Lead TSSOP
    AD5331: Single 10-Bit DAC in 20-Lead TSSOP
    AD5340: Single 12-Bit DAC in 24-Lead TSSOP
    AD5341: Single 12-Bit DAC in 20-Lead TSSOP
    Low Power Operation: 115
A @ 3 V, 140
A @ 5 V
    Power-Down to 80 nA @ 3 V, 200 nA @ 5 V via PD Pin
    2.5 V to 5.5 V Power Supply
    Double-Buffered Input Logic
    Guaranteed Monotonic by Design Over All Codes
    Buffered/Unbuffered Reference Input Options
    Output Range: 0–VREF or 0–2 VREF
    Power-On Reset to Zero Volts
    Simultaneous Update of DAC Outputs via LDAC Pin
    Asynchronous CLR Facility
    Low Power Parallel Data Interface
    On-Chip Rail-to-Rail Output Buffer Amplifiers
    Temperature Range: –40C to +105C

APPLICATIONS
    Portable Battery-Powered Instruments
    Digital Gain and Offset Adjustment
    Programmable Voltage and Current Sources
    Programmable Attenuators
    Industrial Process Control