PCM1741EG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The PCM1741EG4 is a dual-channel 24-bit delta-sigma digital-to-analog converter from Texas Instruments, offering serial 2's complement binary input, up to 2.232 V analog output, and precision audio performance in a 16-pin SSOP package. It is fully RoHS compliant and suited for high-fidelity audio applications. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- PCM1741EG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -25.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 24-bit resolution delta-sigma DAC delivering high-fidelity audio output with minimal quantization noise for professional and consumer audio systems
- Dual-channel (2-CH) architecture enabling stereo audio conversion in a single compact 16-pin SSOP package
- Serial 2's complement binary input format with up to 2.232 V maximum analog output voltage for flexible audio interface design
- RoHS compliant with JESD-609 e4 Pb-free rating in plastic/epoxy SSOP package for modern lead-free PCB assembly
Applications
The PCM1741EG4 is designed for high-resolution audio playback applications, including CD and DVD players, digital audio workstations, and professional mixing equipment requiring precise stereo DAC performance at 24-bit resolution. It is also used in consumer electronics such as AV receivers, soundbars, and media streamers where high-fidelity stereo audio output is essential. Its serial input format and compact SSOP packaging make it well suited for space-constrained audio module designs.
Specifications
| YTEOL | 0 |
| Analog Output Voltage-Max | 2.232V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | 2'S COMPLEMENT BINARY |
| Input Format | SERIAL |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Number of Bits | 24 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 11mA |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | OTHER |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.635mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.40 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PCM1741EG4:
Frequently Asked Questions
What resolution and architecture does the PCM1741EG4 use?
The PCM1741EG4 is a 24-bit dual-channel delta-sigma digital-to-analog converter. Delta-sigma architecture provides high dynamic range and low distortion, making it ideal for professional and consumer audio applications requiring accurate audio reproduction at high bit depths.
What is the maximum analog output voltage of the PCM1741EG4?
The PCM1741EG4 has a maximum analog output voltage of 2.232 V. This is the peak output level for the stereo DAC channels, and the serial input accepts 2's complement binary coded audio data for standard digital audio interface compatibility.
What input format does the PCM1741EG4 support and what package is it housed in?
The PCM1741EG4 accepts serial input data in 2's complement binary format, compatible with standard I2S and similar digital audio interfaces. It is housed in a 16-pin SSOP package (JESD-30 code R-PDSO-G16) made from plastic/epoxy material, and is fully RoHS compliant with JESD-609 e4 Pb-free rating.
What are typical applications for the PCM1741EG4?
Typical applications include CD and DVD audio players, digital audio workstations, professional mixing consoles, AV receivers, soundbars, and any digital audio system requiring high-resolution stereo DAC conversion. The 24-bit resolution ensures high dynamic range performance in audiophile and studio equipment.
Are there compatible alternatives or upgrades to the PCM1741EG4?
Compatible alternatives from Texas Instruments include the PCM1742 and PCM1780 series for higher performance or different interface options. The PCM1741 family offers a balance of cost and audio quality. Always verify serial interface format, bit depth, output voltage range, and package footprint when selecting a replacement DAC for your audio design.
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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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