PCM55HPG6 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The PCM55HPG6 is a 16-bit monolithic audio DAC with parallel word input and analog output range of -3V to +3V in a SOIC-24 package. It supports complementary binary, 2's complement, and offset binary input coding for flexible digital audio interfacing. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 24
- Lifecycle
- OBSOLETE
- Datasheet
- PCM55HPG6 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-bit monolithic DAC resolution providing 65,536 discrete output levels for high-fidelity audio reproduction with minimal quantization noise
- Multi-format parallel input supporting complementary binary, complementary 2's complement, and offset binary coding enabling compatibility with diverse digital audio sources
- Dual-supply ±5V operation with -3V to +3V analog output range suitable for direct interfacing with professional audio signal chains without additional level shifting
Applications
The PCM55HPG6 is designed for high-fidelity audio playback systems, professional mixing consoles, and CD/DAT digital audio equipment requiring 16-bit conversion accuracy. Its parallel word interface allows direct connection to digital signal processors and audio ASICs operating at standard CD audio sample rates. The wide analog output swing and dual-supply architecture make it suitable for studio-grade audio equipment and high-end consumer audio applications.
Specifications
| Pbfree Code | No |
| YTEOL | 0 |
| Analog Output Voltage-Max | 3V |
| Analog Output Voltage-Min | -3 V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | COMPLEMENTARY BINARY, COMPLEMENTARY 2'S COMPLEMENT, COMPLEMENTARY OFFSET BINARY |
| Input Format | PARALLEL, WORD |
| JESD-30 Code | R-PDSO-G24 |
| Negative Supply Voltage-Nom | -5 V |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP24,.5 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| Settling Time-Nom (tstl) | 3 µs |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Temperature Grade | COMMERCIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.40 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the resolution and output voltage range of the PCM55HPG6?
The PCM55HPG6 is a 16-bit DAC providing 65,536 discrete output levels with an analog output voltage range of -3V to +3V (6V peak-to-peak). This resolution and dynamic range are standard for CD-quality audio (16-bit/44.1kHz), making the PCM55HPG6 well-suited for digital audio playback in consumer and professional equipment.
What input data formats does the PCM55HPG6 support?
The PCM55HPG6 accepts parallel word input in three complementary coding formats: complementary binary, complementary 2's complement, and complementary offset binary. This multi-format flexibility allows direct interfacing with a wide variety of digital audio sources and DSPs without requiring external data format conversion logic, simplifying system design.
What power supply does the PCM55HPG6 require?
The PCM55HPG6 requires a dual supply with a nominal negative supply voltage of -5V in addition to a positive supply. The dual-supply architecture enables the -3V to +3V bipolar analog output range required for direct audio signal driving. This supply configuration is typical for professional audio equipment designed around ±5V or ±15V analog power rails.
What package does the PCM55HPG6 use?
The PCM55HPG6 is housed in a SOIC-24 (Small Outline IC, 24-pin) surface mount package, designated JESD-30 code R-PDSO-G24. This package accommodates the parallel 16-bit data bus and control pins required for the DAC's word-wide input interface. Note that the Pbfree Code is 'No', indicating this is a leaded (non-RoHS) device, which may limit use in RoHS-restricted markets.
What are common alternatives to the PCM55HPG6?
Modern alternatives with I2S serial interface and improved performance include the Texas Instruments PCM1794A (24-bit, 192kHz) and PCM1681 (multi-channel). For a direct parallel-interface 16-bit audio DAC, the Burr-Brown PCM56P is a legacy through-hole equivalent. Serial interface DACs like the Cirrus Logic CS4334 or AKM AK4490 offer superior dynamic range with simpler interfacing for newer digital audio system designs.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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