DAC53204-Q1 Series
Automotive, 10-bit 4-channel voltage/current output smart DAC with Hi-Z, EEPROM, waveform generator
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
Automotive, 10-bit 4-channel voltage/current output smart DAC with Hi-Z, EEPROM, waveform generator
| Part | Number of Bits | Architecture | Differential Output | INL/DNL (LSB) | Voltage - Supply, Analog [Min] | Voltage - Supply, Analog [Max] | Settling Time | Mounting Type | Package / Case | Reference Type | Data Interface | Output Type | Number of D/A Converters | Supplier Device Package | Operating Temperature [Min] | Operating Temperature [Max] | Qualification | Voltage - Supply, Digital [Max] | Voltage - Supply, Digital [Min] | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments DAC53204RTERQ1 | 10 | String DAC | 1 LSB, 1.25 LSB | 1.71 V | 5.5 V | 25 µs, 60 µs | Surface Mount | 16-WFQFN Exposed Pad | External, Internal | I2C, SPI | Voltage or Current - Buffered | 4 | 16-WQFN (3x3) | -40 °C | 125 °C | AEC-Q100 | 5.5 V | 1.7 V | Automotive |
Key Features
• AEC-Q100 qualified for automotive applications:Temperature grade 1: –40°C to +125°C, T AProgrammable voltage or current outputs with flexible configuration:Voltage outputs:1 LSB DNLGains 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 optionsProgrammable comparator mode for all channelsHigh-impedance output when VDD is offHigh-impedance and resistive pulldown power-down modes50-MHz SPI-compatible interfaceAutomatically detects I 2C, SPI, or PMBus™ interface1.62-V V IH with V DD = 5.5 VGeneral-purpose input/output (GPIO) configurable as multiple functionsPredefined waveform generation: sine wave, triangular, sawtoothUser-programmable nonvolatile memory (NVM)Internal, external, or power-supply as referenceWide operating range:Power supply: 1.8 V to 5.5 VTemperature range: –40˚C to +125˚CTiny package: 16-pin WQFN (3 mm × 3 mm)• AEC-Q100 qualified for automotive applications:Temperature grade 1: –40°C to +125°C, T AProgrammable voltage or current outputs with flexible configuration:Voltage outputs:1 LSB DNLGains 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 optionsProgrammable comparator mode for all channelsHigh-impedance output when VDD is offHigh-impedance and resistive pulldown power-down modes50-MHz SPI-compatible interfaceAutomatically detects I 2C, SPI, or PMBus™ interface1.62-V V IH with V DD = 5.5 VGeneral-purpose input/output (GPIO) configurable as multiple functionsPredefined waveform generation: sine wave, triangular, sawtoothUser-programmable nonvolatile memory (NVM)Internal, external, or power-supply as referenceWide operating range:Power supply: 1.8 V to 5.5 VTemperature range: –40˚C to +125˚CTiny package: 16-pin WQFN (3 mm × 3 mm)
Description
AI
The 12-bit DAC63204‑Q1 and 10-bit DAC53204‑Q1 ( DACx3204‑Q1) are a pin-compatible family of automotive, quad-channel, buffered, voltage-output and current-output smart digital-to-analog converters (DACs). The DACx3204‑Q1 devices support Hi-Z power-down mode and Hi-Z output during power-off condition. The DAC outputs provide a force-sense option for use as a programmable comparator and current sink. The multifunction GPIO, function generation, and NVM enable these smart DACs for processor-less applications and design reuse. These devices automatically detect I 2C, PMBus, and SPI and contain an internal reference.
The feature set combined with the tiny package and low power make these DACx3204‑Q1 smart DACs an excellent choice for applications such as voltage margining and scaling, dc set-point for biasing and calibration, and waveform generation.
The 12-bit DAC63204‑Q1 and 10-bit DAC53204‑Q1 ( DACx3204‑Q1) are a pin-compatible family of automotive, quad-channel, buffered, voltage-output and current-output smart digital-to-analog converters (DACs). The DACx3204‑Q1 devices support Hi-Z power-down mode and Hi-Z output during power-off condition. The DAC outputs provide a force-sense option for use as a programmable comparator and current sink. The multifunction GPIO, function generation, and NVM enable these smart DACs for processor-less applications and design reuse. These devices automatically detect I 2C, PMBus, and SPI and contain an internal reference.
The feature set combined with the tiny package and low power make these DACx3204‑Q1 smart DACs an excellent choice for applications such as voltage margining and scaling, dc set-point for biasing and calibration, and waveform generation.