GENERAL DESCRIPTION
The AD5390/AD5391 are complete single-supply, 16-channel, 14-bit and 12-bit DACs, respectively. The AD5392 is a complete single-supply, 8-channel, 14-bit DAC. The devices are available in either a 64-lead LFCSP or a 52-lead LQFP. All channels have an on-chip output amplifier with rail-to-rail operation. All devices include an internal 1.25/2.5 V, 10 ppm/°C reference, an on-chip channel monitor function that multiplexes the analog outputs to a common MON_OUT pin for external monitoring, and an output amplifier boost mode that optimizes the output amplifier slew rate.

FEATURES
    AD5390: 16-channel, 14-bit voltage output DAC
    AD5391: 16-channel, 12-bit voltage output DAC
    AD5392: 8-channel, 14-bit voltage output DAC
    Guaranteed monotonic
    INL
        ±1 LSB max (AD5391)
        ±3 LSB max (AD5390-5/AD5392-5)
        ±4 LSB max (AD5390-3/AD5392-3)
    On-chip 1.25 V/2.5 V, 10 ppm/°C reference
    Temperature range: −40°C to +85°C
    Rail-to-rail output amplifier
    Power-down mode
    Package types
        64-lead LFCSP (9 mm × 9 mm)
        52-lead LQFP (10 mm × 10 mm)
    User interfaces
    Serial SPI-, QSPI-, MICROWIRE-, and DSP-compatible
        (featuring data readback)
    I2C-compatible interface
    Integrated functions
        channel monitor
        simultaneous output update via LDAC
        clear function to user-programmable code
        amplifier boost mode to optimize slew rate
        user-programmable offset and gain adjust
        toggle mode enables square wave generation
        thermal monitor
    Robust 6.5 kV HBM and 2 kV FICDM ESD rating

APPLICATIONS
    Instrumentation and industrial control
    Power amplifier control
    Level setting (ATE)
    Control systems
    Microelectromechanical systems (MEMs)
    Variable optical attenuators (VOAs)
    Optical transceivers (MSA 300, XFP)