Texas Instruments PCM1822QRTERQ1
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 5.58 | Dhs. 5.58 |
| 15+ | Dhs. 5.41 | Dhs. 81.15 |
| 25+ | Dhs. 5.29 | Dhs. 132.25 |
| 50+ | Dhs. 5.00 | Dhs. 250.00 |
| 100+ | Dhs. 4.41 | Dhs. 441.00 |
| N+ | Dhs. 0.88 | Price Inquiry |
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PCM1822QRTERQ1 - Automotive-Grade 32-Bit Stereo Audio ADC
The PCM1822QRTERQ1 from Texas Instruments is a high-performance, automotive-qualified stereo audio analog-to-digital converter designed for demanding automotive audio applications. This AEC-Q100 certified device delivers exceptional 32-bit resolution across a wide sampling rate range of 8kHz to 192kHz, making it ideal for premium in-vehicle infotainment systems, hands-free communication, and advanced driver assistance systems (ADAS) requiring high-fidelity audio capture.
Key Features & Benefits
- Automotive-Grade Reliability: AEC-Q100 qualified for harsh automotive environments with extended temperature range (-40°C to 125°C)
- Superior Audio Quality: 32-bit resolution ensures crystal-clear audio capture with exceptional dynamic range
- Flexible Sampling Rates: Supports 8kHz to 192kHz sampling for various audio applications
- Industry-Standard Interfaces: I2S and TDM digital interfaces for seamless integration
- Dual Power Supply: Separate analog (3.6V) and digital (1.65V, 3V) supplies for optimal performance
- Compact Surface Mount Package: 20-WFQFN (3x3mm) with exposed pad for efficient thermal management
- RoHS Compliant: Environmentally friendly design meeting global standards
Applications
- Automotive infotainment systems
- Hands-free calling and voice recognition
- Active noise cancellation (ANC)
- Road noise monitoring
- Emergency call (eCall) systems
- Advanced driver assistance systems (ADAS)
Why Choose PCM1822QRTERQ1?
As an authorized distributor of Texas Instruments, we provide genuine PCM1822QRTERQ1 components with full traceability, technical support, and lifecycle commitment. This automotive-qualified ADC meets the stringent requirements of modern vehicle audio systems, ensuring reliable performance throughout the product lifecycle.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Bulk | |
| Type | ADC, Audio |
| Number of Channels | 2 |
| Resolution (Bits) | 32 b |
| Sampling Rate (Per Second) | 8k ~ 192k |
| Data Interface | I2S, TDM |
| Voltage Supply Source | Analog and Digital |
| Voltage - Supply | 3.6V, 1.65V, 3V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-WQFN (3x3) |
| ROHS |  |
PCM1822QRTERQ1.pdf