Calculation tool
DAC63202W
12-bit 2-channel voltage/current output smart DAC with Hi-Z, EEPROM and waveform generator in WCSP
Data sheet
DAC63202W
- Programmable voltage or current outputs with flexible configuration:
- Voltage outputs:
- 1 LSB DNL
- Gains of 1 ×, 1.5 ×, 2 ×, 3 ×, and 4 ×
- Current outputs:
- 1 LSB INL and DNL (8-bit)
- ±25 µA, ±50 µA, ±125 µA, ±250 µA output-range options
- Voltage outputs:
- Programmable comparator mode for all channels
- High-impedance output when VDD is off
- High-impedance and resistive pulldown power-down modes
- 50-MHz SPI-compatible interface
- Automatically detects I 2C, SPI, or PMBus™ interface
- 1.62-V V IH with V DD = 5.5 V
- General-purpose input/output (GPIO) configurable as multiple functions
- Predefined waveform generation: sine, cosine, triangular, sawtooth
- User-programmable nonvolatile memory (NVM)
- Internal, external, or power-supply as reference
- Wide operating range:
- Power supply: 1.8 V to 5.5 V
- Temperature: –40˚C to +125˚C
- Tiny package:
- 16-pin DSBGA: 1.72 mm × 1.72 mm, nominal
The DAC63202W is a 12-bit, dual-channel, buffered, voltage-output and current-output smart digital-to-analog converter (DAC). The DAC63202W devices support Hi-Z power-down mode and Hi-Z output during power-off conditions. The DAC outputs provide a force-sense option for use as a programmable comparator and current sink. The multifunction GPIO, function generation, and programmable nonvolatile memory (NVM) enable these smart DACs for processor-less applications and design reuse. This device automatically detects I 2C, SPI and PMBus interfaces, and contain an internal reference.
The feature set combined with the tiny package and low power make this smart DAC an excellent choice for applications such as voltage margining and scaling, dc set-point for biasing and calibration, and waveform generation.
Technical documentation
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View all 2 | Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | DAC63202W 12-Bit, Dual, Voltage and Current Output Smart DACs With Auto‑Detected I2C, SPI, or PMBus™ Interface in DSBGA datasheet | PDF | HTML | 04 Apr 2023 |
| Product overview | Smart DAC Product Selection Guide | PDF | HTML | 01 Jul 2024 |
Design & development
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VOLTAGE-MARGINING-CALCULATOR — The tool is designed to assist with system calculation and smart DAC programming
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Supported products & hardware
Products
Precision DACs (≤10 MSPS)
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User guide: PDF
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| DSBGA (YBH) | 16 | Ultra Librarian |
Ordering & quality
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