Part Details for PCM1702PG4 by Texas Instruments
Results Overview of PCM1702PG4 by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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PCM1702PG4 Information
PCM1702PG4 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.
Part Details for PCM1702PG4
PCM1702PG4 CAD Models
PCM1702PG4 Part Data Attributes
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PCM1702PG4
Texas Instruments
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Datasheet
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PCM1702PG4
Texas Instruments
120dB SNR Stereo DAC with BiCMOS Advanced Sign Magnitude Architecture 16-PDIP
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | DIP | |
| Package Description | DIP, DIP16,.3 | |
| Pin Count | 16 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Converter Type | D/A CONVERTER | |
| Input Bit Code | 2'S COMPLEMENT BINARY | |
| Input Format | SERIAL | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e4 | |
| Length | 19.305 mm | |
| Negative Supply Voltage-Nom | -5 V | |
| Number of Bits | 20 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Settling Time-Nom (tstl) | 0.2 µs | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | NO | |
| Technology | BICMOS | |
| Temperature Grade | OTHER | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for PCM1702PG4
This table gives cross-reference parts and alternative options found for PCM1702PG4. 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 PCM1702PG4, 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 |
|---|---|---|---|---|
| PCM1702P-KG4 | Texas Instruments | Check for Price | 120dB SNR Stereo DAC with BiCMOS Advanced Sign Magnitude Architecture 16-PDIP | PCM1702PG4 vs PCM1702P-KG4 |
PCM1702PG4 Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VCC first, followed by VREF, and then the digital supplies (VDD and VCCO). This ensures that the internal voltage regulators are powered up correctly.
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To optimize THD+N performance, ensure that the analog and digital grounds are separated, use a low-noise power supply, and minimize the distance between the PCM1702PG4 and the analog signal sources. Additionally, use a high-quality clock source and ensure that the clock frequency is within the recommended range.
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The maximum clock frequency that can be used with the PCM1702PG4 is 256 fs (where fs is the sampling frequency). However, it is recommended to use a clock frequency of 128 fs or lower to ensure optimal performance.
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To configure the PCM1702PG4 for master clock mode, connect the MCLK pin to the clock source, and set the EXTCLK pin to a logic high. Additionally, ensure that the clock frequency is within the recommended range and that the clock signal is clean and stable.
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The recommended layout and routing for the PCM1702PG4 involves separating the analog and digital signals, using a star-ground configuration, and minimizing the length of the analog signal traces. Additionally, use a solid ground plane and avoid routing digital signals under the analog signal traces.