DAC43401DSGR
Active8-BIT 1-CHANNEL VOLTAGE-OUTPUT SMART DAC WITH HI-Z, EEPROM, WAVEFORM GENERATOR AND COMPARATOR
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DAC43401DSGR
Active8-BIT 1-CHANNEL VOLTAGE-OUTPUT SMART DAC WITH HI-Z, EEPROM, WAVEFORM GENERATOR AND COMPARATOR
Technical Specifications
Parameters and characteristics for this part
| Specification | DAC43401DSGR |
|---|---|
| Architecture | String DAC |
| Data Interface | I2C |
| Differential Output | False |
| INL/DNL (LSB) | ±1 (Max) |
| Mounting Type | Surface Mount |
| Number of Bits | 8 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Voltage - Buffered |
| Package / Case | 8-WFDFN Exposed Pad |
| Reference Type | Internal |
| Settling Time | 12 µs |
| Supplier Device Package | 8-WSON (2x2) |
| Voltage - Supply, Analog [Max] | 5.5 V |
| Voltage - Supply, Analog [Min] | 1.8 V |
| Voltage - Supply, Digital [Max] | 5.5 V |
| Voltage - Supply, Digital [Min] | 1.71 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.09 | |
| 10 | $ 0.98 | |||
| 25 | $ 0.92 | |||
| 100 | $ 0.79 | |||
| 250 | $ 0.74 | |||
| 500 | $ 0.65 | |||
| Digi-Reel® | 1 | $ 1.09 | ||
| 10 | $ 0.98 | |||
| 25 | $ 0.92 | |||
| 100 | $ 0.79 | |||
| 250 | $ 0.74 | |||
| 500 | $ 0.65 | |||
| Tape & Reel (TR) | 3000 | $ 0.51 | ||
| Texas Instruments | LARGE T&R | 1 | $ 1.01 | |
| 100 | $ 0.78 | |||
| 250 | $ 0.57 | |||
| 1000 | $ 0.41 | |||
Description
General part information
DAC43401-Q1 Series
The 10-bit DAC53401 and 8-bit DAC43401 (DACx3401) are a pin-compatible family of buffered voltage-output digital-to-analog converters (DACs). These devices consume very low power, and are available in a tiny 8-pin WSON package. The feature set combined with the tiny package and low power make the DACx3401 an excellent choice for applications such as LED and general-purpose bias point generation, power supply control, digitizers, PWM signal generation, and medical alarm tone generation.
These devices have nonvolatile memory (NVM), an internal reference, and a PMBus-compatible I2C interface. The DACx3401 operates with either an internal reference or the power supply as a reference, and provides full-scale output of 1.8 V to 5.5 V. The devices communicate through the I2C interface. These devices support I2C standard mode, fast mode, and fast+ mode.
The DACx3401 are feature rich, and include PMBus voltage margin commands, user-programmable power up to high impedance, standalone waveform generator, medical alarm tone generator, dedicated feedback pin, and more.
Documents
Technical documentation and resources
