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Technical Specifications
Parameters and characteristics for this part
| Specification | PCM1798DBR |
|---|---|
| Data Interface | PCM |
| Mounting Type | Surface Mount |
| Number of Channels [custom] | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -25 °C |
| Package / Case | 28-SSOP |
| Package / Case [custom] | 0.209 in |
| Package / Case [custom] | 5.3 mm |
| Resolution (Bits) | 24 b |
| Sampling Rate (Per Second) | 200k |
| Supplier Device Package | 28-SSOP |
| Type | Audio, DAC |
| Voltage - Supply | 5 V |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 3 V |
| Voltage Supply Source | Analog and Digital |
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 | $ 5.00 | |
| 10 | $ 4.52 | |||
| 25 | $ 4.31 | |||
| 100 | $ 3.74 | |||
| 250 | $ 3.70 | |||
| Digi-Reel® | 1 | $ 5.00 | ||
| 10 | $ 4.52 | |||
| 25 | $ 4.31 | |||
| 100 | $ 3.74 | |||
| 250 | $ 3.70 | |||
| Tape & Reel (TR) | 2000 | $ 3.70 | ||
| Texas Instruments | LARGE T&R | 1 | $ 3.68 | |
| 100 | $ 3.00 | |||
| 250 | $ 2.36 | |||
| 1000 | $ 2.00 | |||
Description
General part information
PCM1798 Series
The PCM1798 device is a monolithic CMOS integrated circuit that includes stereo digital-to-analog converters (DACs) 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 PCM1798 device provides balanced current outputs, allowing the user to optimize analog performance externally. Sampling rates up to 200 kHz are supported.
The PCM1798 device is a monolithic CMOS integrated circuit that includes stereo digital-to-analog converters (DACs) 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 PCM1798 device provides balanced current outputs, allowing the user to optimize analog performance externally. Sampling rates up to 200 kHz are supported.
Documents
Technical documentation and resources