DAC82002DRXR
ActiveDUAL-CHANNEL, 16-BIT, LOW-GLITCH-NOISE, UNBUFFERED-VOLTAGE-OUTPUT DIGITAL-TO-ANALOG CONVERTER (DAC)
Deep-Dive with AI
Search across all available documentation for this part.
DAC82002DRXR
ActiveDUAL-CHANNEL, 16-BIT, LOW-GLITCH-NOISE, UNBUFFERED-VOLTAGE-OUTPUT DIGITAL-TO-ANALOG CONVERTER (DAC)
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | DAC82002DRXR |
|---|---|
| Architecture | R-2R, Segmented DAC |
| Data Interface | SPI, 3-Wire Serial |
| Differential Output | False |
| INL/DNL (LSB) | 0.6 LSB, 0.5 LSB |
| Mounting Type | Surface Mount |
| Number of Bits | 16 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Voltage - Unbuffered |
| Package / Case | 10-WFDFN |
| Reference Type | External |
| Settling Time | 1 µs |
| Supplier Device Package | 10-WSON (2.5x2.5) |
| 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] | 2.7 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) | 3000 | $ 14.00 | |
| Texas Instruments | LARGE T&R | 1 | $ 18.26 | |
| 100 | $ 15.95 | |||
| 250 | $ 12.30 | |||
| 1000 | $ 11.00 | |||
Description
General part information
DAC82002 Series
The 16-bit DAC82002 is a highly accurate, low-power, dual-channel digital-to-analog converter (DAC) with an unbuffered voltage output.
The DAC82002 works with 3.3-V and 5-V supplies and offers linearity of 1‑LSB DNL and 2‑LSB INL. The high accuracy combined with a tiny package make the device an excellent choice for applications such as gain and offset calibration, voltage set point generation, and power-supply control. The DAC82002 incorporates a power-on-reset circuit to make sure that the DAC output powers up at zero scale or midscale based on the status of RSTSEL pin, and remains at that scale until a valid code is written to the device. All internal registers are asynchronously reset after theRESETpin is pulled low.
The DAC82002 uses a versatile, three-wire serial peripheral interface (SPI) that operates at clock rates of up to 50 MHz.
Documents
Technical documentation and resources