| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Case/Package | SSOP-16 |
| Number of Outputs | 2 Output |
| Supply Current | 30 mA |
| Number of Channels | 2 Channel |
| Number of Positions | 16 Position |
| Number of Bits | 24 Bit |
| Power Dissipation | 0.2 W |
| Sample Rate | 200 ksps |
| Power Consumption | 80.0 mW |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -25 ℃ |
| Power Dissipation (Max) | 200 mW |
| Number of DACs | 2 DAC |
| Supply Voltage | 4.5V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 4.5 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 5 mm |
| Size-Width | 4 mm |
| Size-Height | 1.5 mm |
| Operating Temperature | -25℃ ~ 85℃ |
The PCM1780DBQ is a CMOS monolithic stereo Digital-to-analog Converter (DAC) supports circuitry. The data converter use TIs enhanced multilevel delta-sigma architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM1780 accepts industry standard audio data formats with 16 to 24-bit data, providing easy interfacing to audio DSP and decoder chips. Sampling rates up to 200kHz are supported. The PCM1780 provides a full set of user-programmable functions through a 3-wire serial control port, which supports register write functions. The PCM1781 provides a subset of user-programmable functions through four control pins.
● 4x/8x Oversampling digital filter
● Software control
● Digital attenuation - mode selectable
● Digital de-emphasis
● Digital filter roll off - sharp or slow
● Soft mute
● Zero flags for each output
● Pin-compatible with PCM1680
● Green product and no Sb/Br
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