DSD1796DB
Active123DB SNR STEREO AUDIO DAC (S/W CONTROL)
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DSD1796DB
Active123DB SNR STEREO AUDIO DAC (S/W CONTROL)
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | DSD1796DB | DSD1796 Series |
|---|---|---|
| Data Interface | DSD, PCM | DSD, PCM |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Channels | 2 | 2 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -25 °C | -25 °C |
| Package / Case | 5.3 mm, 0.209 in | 0.209 - 5.3 mm |
| Package / Case | 28-SSOP | 28-SSOP |
| Resolution (Bits) | 24 b | 24 b |
| Sampling Rate (Per Second) | 200k | 200k |
| Supplier Device Package | 28-SSOP | 28-SSOP |
| Type | DAC, Audio | DAC, Audio |
| Voltage - Supply | 5 V | 5 V |
| Voltage - Supply [Max] | 3.6 V | 3.6 V |
| Voltage - Supply [Min] | 3 V | 3 V |
| Voltage Supply Source | Analog, Digital | Analog, Digital |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 141 | $ 7.88 | |
| Texas Instruments | TUBE | 1 | $ 8.06 | |
| 100 | $ 6.58 | |||
| 250 | $ 5.17 | |||
| 1000 | $ 4.38 | |||
DSD1796 Series
123dB SNR Stereo Audio DAC (S/W Control)
| Part | Type | Voltage - Supply [Min] | Voltage - Supply [Max] | Voltage - Supply | Operating Temperature [Min] | Operating Temperature [Max] | Resolution (Bits) | Number of Channels | Voltage Supply Source | Package / Case | Package / Case | Sampling Rate (Per Second) | Mounting Type | Data Interface | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments DSD1796DBR | DAC, Audio | 3 V | 3.6 V | 5 V | -25 °C | 85 °C | 24 b | 2 | Analog, Digital | 0.209 in, 5.3 mm | 28-SSOP | 200k | Surface Mount | DSD, PCM | 28-SSOP |
Texas Instruments DSD1796DB | DAC, Audio | 3 V | 3.6 V | 5 V | -25 °C | 85 °C | 24 b | 2 | Analog, Digital | 0.209 in, 5.3 mm | 28-SSOP | 200k | Surface Mount | DSD, PCM | 28-SSOP |
Description
General part information
DSD1796 Series
The DSD1796 is a monolithic CMOS integrated circuit that includes stereo digital-to-analog converters and support circuitry in a small 28-lead SSOP package. The data converters use TI’s advanced-segment DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. The DSD1796 provides balanced current outputs, allowing the user to optimize analog performance externally. The DSD1796 accepts the PCM and DSD audio data formats, providing easy interfacing to audio DSP and decoder chips. The DSD1796 also interfaces with external digital filter devices (DF1704, DF1706, PMD200). Sampling rates up to 200 kHz are supported. A full set of user-programmable functions is accessible through an SPI serial control port, which supports register write and readback functions. The DSD1796 also supports the time-division-multiplexed command and audio (TDMCA) data format.
The DSD1796 is a monolithic CMOS integrated circuit that includes stereo digital-to-analog converters and support circuitry in a small 28-lead SSOP package. The data converters use TI’s advanced-segment DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. The DSD1796 provides balanced current outputs, allowing the user to optimize analog performance externally. The DSD1796 accepts the PCM and DSD audio data formats, providing easy interfacing to audio DSP and decoder chips. The DSD1796 also interfaces with external digital filter devices (DF1704, DF1706, PMD200). Sampling rates up to 200 kHz are supported. A full set of user-programmable functions is accessible through an SPI serial control port, which supports register write and readback functions. The DSD1796 also supports the time-division-multiplexed command and audio (TDMCA) data format.
Documents
Technical documentation and resources