AD5679BCPZ-1-RL7
Active16-CHANNEL, 12-/16-BITNANODAC+ WITH 2 PPM/°C VOLTAGE REFERENCE TEMPERATURE COEFFICIENT, SPI INTERFACE
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AD5679BCPZ-1-RL7
Active16-CHANNEL, 12-/16-BITNANODAC+ WITH 2 PPM/°C VOLTAGE REFERENCE TEMPERATURE COEFFICIENT, SPI INTERFACE
Technical Specifications
Parameters and characteristics for this part
| Specification | AD5679BCPZ-1-RL7 |
|---|---|
| Architecture | String DAC |
| Data Interface | DSP, SPI |
| Differential Output | False |
| INL/DNL (LSB) | 0.7 LSB, 1.8 LSB |
| Mounting Type | Surface Mount |
| Number of Bits | 16 |
| Number of D/A Converters | 16 D/A Converters |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Voltage - Buffered |
| Package / Case | 28-VFQFN Exposed Pad, CSP |
| Reference Type | External |
| Settling Time | 8 µs |
| Supplier Device Package | 28-LFCSP (4x4) |
| Voltage - Supply, Analog [Max] | 5.5 V |
| Voltage - Supply, Analog [Min] | 2.7 V |
| Voltage - Supply, Digital [Max] | 5.5 V |
| Voltage - Supply, Digital [Min] | 1.62 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 1500 | $ 25.90 | |
Description
General part information
AD5679R Series
TheAD5674/AD5674R/AD5679/AD5679R are low power, 16-channel, 12-/16-bit, buffered voltage output, digital-to-analog converters (DACs) that include a 2.5 V, 2 ppm/°C internal reference (enabled by default), and a gain select pin, resulting in a full-scale output of 2.5 V (gain = 1) or 5 V (gain = 2). The devices operate from a single, 2.7 V to 5.5 V supply range and are guaranteed monotonic by design. The AD5674/AD5674R/AD5679/AD5679R are available in a 28-lead lead frame chip scale package (LFCSP) and incorporate a power-on reset (POR) circuit that ensures that the DAC outputs power up to and remains at zero-scale or midscale until a valid write. The AD5674/AD5674R/AD5679/AD5679R contain a power-down mode that reduces the current consumption to 2 μA typical.Product HighlightsHigh channel density: 16 channels in 4 mm × 4 mm LFCSP.High relative accuracy (integral nonlinearity (INL)) ±4 LSB maximum.Low drift, 2.5 V, on-chip reference.ApplicationsOptical transceiversBase station power amplifiersProcess control (programmable logic controller (PLC) input/output cards)Industrial automationData acquisition systems
Documents
Technical documentation and resources
