PCM1860QDBTRQ1
| Parameters | |
|---|---|
| Supplier Device Package | 30-TSSOP |
| Voltage - Supply | 3V ~ 3.6V |
| Voltage Supply Source | Analog and Digital |
| Data Interface | I²C, SPI |
| Resolution (Bits) | 24 b |
| Sampling Rate (Per Second) | 192k |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | PCM1860 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Series | Automotive, AEC-Q100 |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 30-TFSOP (0.173", 4.40mm Width) |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Type | ADC, Audio |
| Number of Channels | 2 |
PCM1860QDBTRQ1 Audio Codec Chip
The PCM1860QDBTRQ1 is an automotive-grade, high-performance 2-channel audio ADC (Analog-to-Digital Converter) designed for demanding applications requiring high-fidelity audio capture. It features a 24-bit resolution with a sampling rate of up to 192 kHz, providing excellent audio quality. The Codec supports both I²C and SPI control interfaces, offering flexibility in system integration.
The PCM1860QDBTRQ1 is equipped with a hardware-controlled interface, making it suitable for applications where low latency and direct control are critical. It supports a wide range of analog inputs, including support for analog microphones, and features an integrated PLL (Phase-Locked Loop) for advanced clock management. The ADC achieves a typical signal-to-noise ratio (SNR) of 103 dB, ensuring high-quality audio performance. The codec chip operates from a supply voltage of 3V to 3.6V and is designed for low power consumption, with a maximum power dissipation of 85 mW.
Alternatives Audio ADC Models
● Analog Devices ADAU1761: A powerful audio codec with integrated SigmaDSP core, offering advanced audio processing capabilities for complex audio systems.
● Cirrus Logic CS42L42: A versatile audio codec with a wide range of sampling rates and low power consumption, suitable for portable and multimedia applications.
● NXP Semiconductors SAA7231: A low-power, high-performance audio codec with multiple input options, ideal for multimedia applications.
