PCM1702U-K Texas Instruments In Stock
PCM1702U-K is a 20-bit, sign-magnitude digital-to-analog converter by Texas Instruments. Key specs: 20-bit resolution, 105 dB dynamic range, ±0.5 LSB linearity error. In stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- PCM1702U-K Datasheet PDF
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 20-bit sign-magnitude DAC architecture for superior audio fidelity
- 105 dB dynamic range for high-end audio applications
- ±0.5 LSB integral linearity error for accurate signal reproduction
- Single-supply or dual-supply operation flexibility
- Compatible with standard serial interface for easy MCU integration
Applications
The PCM1702U-K is widely used in high-end audio equipment including CD players, DAT recorders, and professional audio workstations where exceptional signal fidelity is required. Its 20-bit resolution and wide dynamic range make it ideal for studio-grade mixing consoles and audiophile preamplifiers. It is also used in medical instrumentation and precision measurement systems demanding low-noise, high-accuracy analog output.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the resolution and dynamic range of the PCM1702U-K?
The PCM1702U-K features 20-bit resolution with a dynamic range of 105 dB, making it suitable for high-fidelity audio and precision signal conversion applications requiring low noise and wide signal headroom.
What are the typical applications for the PCM1702U-K?
The PCM1702U-K is commonly used in high-end audio equipment such as CD players, DAT machines, professional mixing consoles, and audiophile DAC units. It is also employed in precision measurement and medical instrumentation systems requiring accurate analog output.
What package does the PCM1702U-K come in?
The PCM1702U-K is available in a DIP-24 through-hole package, making it easy to prototype and integrate into existing audio circuit boards without surface-mount soldering equipment.
Is the PCM1702U-K compatible with standard serial interfaces?
Yes, the PCM1702U-K supports a standard serial data interface, allowing straightforward integration with common microcontrollers and digital audio processors using SPI-compatible communication protocols.
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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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