Stereo USB1.1 CODEC with line-out and S/PDIF I/O, Self-powered (HID Interface) 28-SSOP
Manufacturer: Texas Instruments
Win Source Part Number: 026577-PCM2903CDBR
Packaging: Reel - TR
Type: Stereo Audio
Mounting: SMD (SMT)
Data Interface: USB
Resolution (Bits): 16 b
Number of ADCs / DACs: 2 / 2
Sigma Delta: Yes
S/N Ratio, ADCs / DACs (db) Typ: 89 / 96
Dynamic Range, ADCs / DACs (db) Typ: 89 / 93
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -25°C to 85°C
Case / Package: 28-SSOP
Analog Supply Voltage: 3 V to 3.6 V
Digital Supply Voltage: 3 V to 3.6 V
Alternative Parts (Cross-Reference): PCM2903BDBR; PCM2903BDB; PCM2903CDB; PCM2903CDBR;
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Limited
Stereo Audio Interface 16 b USB 28-SSOP
Stereo Audio Interface 16 b USB 28-SSOP
Stereo Audio Interface 16 b USB 28-SSOP
28-Pin SSOP PCM Audio Codec, 2ADC/2DAC, 16-bit, USB/HID Product overview: PCM2903CDBR from Texas Instruments is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 16-bit, SSOP. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 16-bit, SSOP, Interface Transceiver IC, CODECS. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 716-PCM2903CDBR can be used for catalog matching and distributor lookup.
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| Texas Instruments | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Quarktwin Technology Ltd. | LCSC Electronics Technology (HK) Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | PCM2903CDBR | 026577-PCM2903CDBR | 296-34778-2-ND | 716-PCM2903CDBR | PCM2903CDBR | PCM2903CDBR | PCM2903CDBR | PCM2903CDBR | PCM2903CDBR |
| Product Name | PCM2903C Stereo USB1.1 CODEC with line-out and S/PDIF I/O, Self-powered (HID Interface) | Interface - Interface - CODECs - PCM2903CDBR | CODECS | 16-bit SSOP Interface Transceiver IC | CODECS | CODECS | Communication Interface Chip/UART/485/232 >> Audio Interface ICs | Audio D/A Converter ICs | Interface - CODECs |
| Technology | USB | USB | USB | USB | |||||
| Device Type | Codec | Sensor Interface | Codec | Transceiver | Stereo Audio | Codec | UART | Sensor Interface; Codec | |
| Features | RoHS | RoHS | RoHS | RoHS | |||||
| Pd | 178 milliwatts | 252 milliwatts |