The PCM4222PFBR is a high-performance, two-channel, 24-bit analog-to-digital converter (ADC) designed for professional audio applications. It features a dynamic range of 124 dB and supports multiple output formats, including linear PCM and 1-bit Direct Stream Digital (DSD), making it suitable for digital audio recording and processing. The device operates with a typical power dissipation of just over 300 mW, powered by a +4.0V analog supply and a +3.3V digital supply. It supports PCM output sampling rates from 8 kHz to 216 kHz and DSD output rates of 64x and 128x oversampling. The PCM4222PFBR is housed in a RoHS-compliant TQFP-48 package and is ideal for applications such as digital audio recorders, mixing desks, and broadcast studio equipment.
124dB SNR Stereo Audio ADC with PCM/DSD and modulator outputs 48-TQFP -40 to 85
Win Source Part Number: 992811-PCM4222PFBR
Category: Integrated Circuits (ICs)>Data Acquisition - ADCs/DACs - Special Purpose
Type: ADC, Audio
Package: Tape & Reel
Standard Package: 1,000
Mounting: SMD (SMT)
Sampling Rate (Per Second): 216k
Data Interface: PCM Audio Interface
Number of Channels: 2
Resolution (Bits): 24 b
Voltage Supply Source: Analog and Digital
Voltage - Supply: 2.4V ~ 4.2V
Package / Case: 48-TQFP
Supplier Device Package: 48-TQFP (7x7)
Temperature Range - Operating: -40°C ~ 85°C
ECCN: EAR99
Fake Threat In the Open Market: 81 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Texas Instruments
Other Names: -296-21703-1,296-217
Base Product Number: PCM4222
IC ADC/AUDIO 24BIT 216K 48TQFP
| Texas Instruments | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|
| Product Category | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips |
| Product Number | PCM4222PFBR | 992811-PCM4222PFBR | PCM4222PFBR |
| Product Name | PCM4222 124dB SNR Stereo Audio ADC with PCM/DSD and modulator outputs | Integrated Circuits (ICs) - Data Acquisition - ADCs/DACs - Special Purpose | Integrated Circuits (ICs) - Data Acquisition - ADCs-DACs - Special Purpose |
| Interface Type | PCM Audio Interface |
