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PCMD3140QRTERQ1
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 5.06 AED | Dhs. 5.06 AED |
| 15+ | Dhs. 4.89 AED | Dhs. 73.35 AED |
| 25+ | Dhs. 4.79 AED | Dhs. 119.75 AED |
| 50+ | Dhs. 4.52 AED | Dhs. 226.00 AED |
| 100+ | Dhs. 3.99 AED | Dhs. 399.00 AED |
| N+ | Dhs. 0.80 AED | Price Inquiry |
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PCMD3140QRTERQ1 - Automotive-Grade 4-Channel Audio ADC
The PCMD3140QRTERQ1 from Texas Instruments is a high-performance, automotive-qualified 4-channel audio analog-to-digital converter designed for demanding automotive and industrial applications. With a wide sampling rate range of 8kHz to 768kHz and multiple digital interface options (DSP, I2C, I2S, TDM), this ADC delivers exceptional audio capture capabilities for advanced driver-assistance systems (ADAS), in-cabin monitoring, and premium audio systems.
Key Features & Benefits
- 4-Channel Audio Capture: Simultaneous multi-microphone input for beamforming and noise cancellation
- Wide Sampling Rate: 8kHz to 768kHz supports both voice and high-fidelity audio applications
- Flexible Digital Interfaces: DSP, I2C, I2S, and TDM compatibility for seamless system integration
- Automotive-Grade Reliability: -40°C to 125°C operating temperature range for harsh environments
- Compact Surface Mount Package: 20-WQFN (3x3mm) saves valuable PCB space
- Dual Voltage Supply: Analog (1.7V-1.9V, 3V-3.6V) and Digital (1.65V-1.95V, 3V-3.6V) for design flexibility
- RoHS Compliant: Environmentally friendly and meets global regulatory standards
Typical Applications
- Automotive in-cabin communication and active noise cancellation
- ADAS sensor fusion and acoustic event detection
- Industrial IoT audio monitoring and predictive maintenance
- High-end consumer audio recording equipment
- Telecommunications infrastructure
Why Choose PCMD3140QRTERQ1?
Engineered for long lifecycle support and full traceability, the PCMD3140QRTERQ1 ensures your design remains in production for years to come. Texas Instruments' automotive qualification process guarantees consistent performance across temperature extremes and extended operational lifetimes, making it the ideal choice for mission-critical audio applications.
Ordering Information: Available in bulk packaging. Contact us for volume pricing, lead times, and technical support.
All specifications subject to change without notice. Please refer to the official Texas Instruments datasheet for complete technical details and design guidelines.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Bulk | |
| Type | ADC, Audio |
| Number of Channels | 4 |
| Resolution (Bits) | - |
| Sampling Rate (Per Second) | 8k ~ 768k |
| Data Interface | DSP, I2C, I2S, TDM |
| Voltage Supply Source | Analog and Digital |
| Voltage - Supply | 1.7V ~ 1.9V, 3V ~ 3.6V, 1.65V ~ 1.95V, 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-WQFN (3x3) |
| ROHS |  |
PCMD3140QRTERQ1.pdf