| Part Number | PCM2906BDBR | PCM2906DBR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Interface - CODECs | Interface - CODECs | 
|   |   | |
| Product Status | Not For New Designs | Obsolete | 
| Type | Stereo Audio | Stereo Audio | 
| Data Interface | USB | USB | 
| Resolution (Bits) | 16 b | 16 b | 
| Number of ADCs / DACs | 2 / 2 | 2 / 2 | 
| Sigma Delta | Yes | Yes | 
| S/N Ratio, ADCs / DACs (db) Typ | 89 / 93 | 89 / 96 | 
| Dynamic Range, ADCs / DACs (db) Typ | 89 / 93 | 89 / 93 | 
| Voltage - Supply, Analog | 4.35V ~ 5.25V | 4.35V ~ 5.25V | 
| Voltage - Supply, Digital | 4.35V ~ 5.25V | 4.35V ~ 5.25V | 
| Operating Temperature | -25°C ~ 85°C | -25°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 28-SSOP (0.209", 5.30mm Width) | 28-SSOP (0.209", 5.30mm Width) | 
| Supplier Device Package | 28-SSOP | 28-SSOP |