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Part Details for PCM1798DB by Texas Instruments
Results Overview of PCM1798DB by Texas Instruments
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Audio and Video Systems
Entertainment and Gaming
PCM1798DB Information
PCM1798DB by Texas Instruments is a Digital to Analog Converter.
Digital to Analog Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Price & Stock for PCM1798DB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-PCM1798DB-ND
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DigiKey | IC DAC/AUDIO 24BIT 200K 28SSOP Min Qty: 1 Lead time: 18 Weeks Container: Bulk MARKETPLACE PRODUCT |
303 In Stock |
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$4.8500 | Buy Now |
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DISTI #
296-18511-5-ND
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DigiKey | IC DAC/AUDIO 24BIT 200K 28SSOP Min Qty: 1 Lead time: 18 Weeks Container: Tube |
276 In Stock |
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$4.8865 / $8.2200 | Buy Now |
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DISTI #
595-PCM1798DB
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Mouser Electronics | Audio D/A Converter ICs PCM1798 24-Bit 192kH z Audio DAC A 595-PCM1798DBR RoHS: Compliant | 117 |
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$4.8400 / $9.9700 | Buy Now |
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DISTI #
J56:1989_00129175
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Arrow Electronics | DAC 2-CH Segment 24-bit 28-Pin SSOP Tube RoHS: Compliant Min Qty: 47 Package Multiple: 47 Lead time: 18 Weeks | Europe - 282 |
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$4.1470 | Buy Now |
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DISTI #
V99:2348_07314111
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Arrow Electronics | DAC 2-CH Segment 24-bit 28-Pin SSOP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks Date Code: 1749 | Americas - 40 |
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$1.4420 / $1.4450 | Buy Now |
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DISTI #
86031726
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Verical | DAC 2-CH Segment 24-bit 28-Pin SSOP Tube RoHS: Compliant Min Qty: 65 Package Multiple: 1 Date Code: 1101 | Americas - 303 |
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$5.8250 | Buy Now |
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DISTI #
54423484
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Verical | DAC 2-CH Segment 24-bit 28-Pin SSOP Tube RoHS: Compliant Min Qty: 4 Package Multiple: 1 Date Code: 1749 | Americas - 40 |
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$1.4420 / $1.4450 | Buy Now |
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Quest Components | D/A CONVERTER, 1 FUNC, SERIAL INPUT LOADING, PDSO28 | 85 |
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$4.2900 / $9.9000 | Buy Now |
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Rochester Electronics | PCM1798 123dB SNR Stereo DAC (H/W Control) RoHS: Compliant Status: Active Min Qty: 1 | 303 |
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$3.7300 / $4.6600 | Buy Now |
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Cytech Systems Limited | IC DAC/AUDIO 24BIT 200K 28SSOP | 94 |
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RFQ |
Part Details for PCM1798DB
PCM1798DB CAD Models
PCM1798DB Part Data Attributes
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PCM1798DB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
PCM1798DB
Texas Instruments
123dB SNR Stereo DAC (H/W Control) 28-SSOP -25 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SSOP | |
| Package Description | SSOP-28 | |
| Pin Count | 28 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Converter Type | D/A CONVERTER | |
| Input Bit Code | 2'S COMPLEMENT BINARY | |
| Input Format | SERIAL | |
| JESD-30 Code | R-PDSO-G28 | |
| JESD-609 Code | e4 | |
| Length | 10.2 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 24 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SSOP | |
| Package Equivalence Code | SSOP28,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.192 MHz | |
| Seated Height-Max | 2 mm | |
| Supply Current-Max | 23 mA | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | OTHER | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 5.3 mm |
Alternate Parts for PCM1798DB
This table gives cross-reference parts and alternative options found for PCM1798DB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PCM1798DB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| PCM1794DBRG4 | Texas Instruments | Check for Price | 132dB SNR Highest Performance Stereo DAC (H/W Control) 28-SSOP | PCM1798DB vs PCM1794DBRG4 |
PCM1798DB Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VCC first, followed by AVCC, and then DVCC. This ensures that the analog and digital circuits are powered up in the correct order.
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To minimize noise and ensure optimal performance, it is recommended to keep the analog and digital grounds separate, use a solid ground plane, and keep the signal traces short and away from noise sources.
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The PCM1798DB supports clock frequencies up to 256 fs, but the maximum frequency may vary depending on the specific application and system requirements.
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The PCM1798DB can be configured for different audio formats such as I2S, DSP, and Right-Justified using the appropriate pin configurations and register settings.
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It is recommended to use a 10uF capacitor in parallel with a 0.1uF capacitor for each power pin to ensure proper decoupling and noise reduction.