Description
PCM1840IRTWR Texas Instruments - Yeehing Electronics
Quad-channel 32-bit 192-kHz audio analog-to-digital converter (ADC)
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.773 |
| 100 — 249 | 3.306 |
| 250 — 999 | 2.318 |
| 1,000 + | 1.23 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
| PCM1840IRTWR Datasheet |
More Information
The PCM1840 is a high-performance, Burr-Brown™ audio analog-to-digital converter (ADC) that supports simultaneous sampling of up to four analog channels. The device supports differential line and microphone inputs with 2-VRMS full-scale signal. The device integrates microphone bias voltage, a phase-locked loop (PLL), a DC removal high-pass filter (HPF), and supports sample rates up to 192 kHz. The device supports time-division multiplexing (TDM), I2S, or left-justified (LJ) audio formats, selectable with the hardware pin level. Additionally, the PCM1840 supports master and slave mode selection for the audio bus interface operation. These integrated high-performance features, along with the ability to be powered from a single supply of 3.3 V, make the device an excellent choice for cost-sensitive, space-constrained audio systems in far-field microphone recording applications.
