PCM1730EG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The PCM1730EG4 is a dual-channel 24-bit audio DAC from Texas Instruments supporting up to 192 kSPS sample rate with 3-wire SPI serial interface in a 28-pin SSOP package. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- OBSOLETE
- Datasheet
- PCM1730EG4 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $51.0000(MOQ 1)
- Temp Range
- -25.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PCM1730EG4?
- Dual-channel 24-bit audio DAC with up to 192 kSPS sample rate for high-fidelity audio playback
- 3-wire SPI serial input interface with 2's complement binary coding for easy DSP and microcontroller integration
- ±2% full-scale range accuracy enabling precise audio output in professional audio equipment
- 28-pin SSOP package with Pb-free e4 JEDEC classification for RoHS-compliant audio system assembly
What is PCM1730EG4 used for?
The PCM1730EG4 is used in high-resolution audio systems, professional mixing consoles, and home theater receivers requiring 24-bit stereo playback at up to 192 kSPS. Its SPI interface simplifies connection to DSP processors and audio SoCs in network audio players, multi-channel AV receivers, and CD/SACD players. Studio monitoring equipment and digital audio workstation output stages also deploy this DAC for its wide dynamic range and high sample rate capability.
What are the specifications of PCM1730EG4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| 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 |
| Number of Bits | 24 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP28,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | OTHER |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| 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 |
Where can I find the PCM1730EG4 datasheet?
PCM1730EG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for PCM1730EG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What bit depth and sample rate does the PCM1730EG4 support for audio playback?
The PCM1730EG4 supports 24-bit resolution and sample rates up to 192 kSPS in each of its 2 output channels, delivering high-fidelity audio performance for professional and consumer audio equipment using a 3-wire SPI serial interface.
Which serial interface protocol does the PCM1730EG4 use for connecting to DSP and microcontroller audio systems?
The PCM1730EG4 uses a 3-wire SPI serial interface with 2's complement binary input coding, enabling straightforward interfacing to common audio DSP chipsets and microcontrollers without requiring dedicated I2S routing hardware.
How does the PCM1730EG4 compare to lower-resolution 16-bit DACs in professional audio mixer designs?
The 24-bit resolution of the PCM1730EG4 provides up to 144 dB theoretical dynamic range versus approximately 96 dB for 16-bit DACs, making it the preferred choice for professional studio mixers and mastering equipment where low noise floor and high dynamic range are critical at 192 kSPS.
What package does the PCM1730EG4 use, and how does it affect PCB layout in compact audio boards?
The 28-pin SSOP package has a fine 0.65 mm pin pitch and compact body, allowing dense PCB routing on audio boards where multiple DAC channels are required while remaining manageable for standard SMT assembly with 192 kSPS operation.
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Why Buy from FindMyChip
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $60.0000 | $60.00 |
| 10+ | $54.0000 | $540.00 |
| 20+ | $51.0000 | $1020.00 |
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