Datasheet Texas Instruments PCM4220PFB
| Manufacturer | Texas Instruments |
| Series | PCM4220 |
| Part Number | PCM4220PFB |
123dB SNR Stereo Audio ADC with PCM output 48-TQFP -40 to 85
Datasheets
High-Performance, 2-Ch, 24-Bit, 216kHz Sampling Multi-Bit Delta-Sigma ADC datasheet
PDF, 1.0 Mb, Revision: C, File published: Aug 7, 2009
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 48 |
| Package Type | PFB |
| Industry STD Term | TQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 250 |
| Carrier | JEDEC TRAY (5+1) |
| Device Marking | PCM4220 |
| Width (mm) | 7 |
| Length (mm) | 7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| ADC Channels | 2 |
| ADC SNR(Typ) | 123 dB |
| Additional Features | N/A |
| Analog Inputs | 2 |
| Control Interface | H/W |
| Digital Audio Interface | I2S,L,TDM |
| Package Size: mm2:W x L | 48TQFP: 81 mm2: 9 x 9(TQFP) PKG |
| Sampling Rate(Max) | 216 kHz |
Eco Plan
| RoHS | Compliant |
Application Notes
- Dyamic Performance Testing of Digital Audio D/A ConvertersPDF, 145 Kb, File published: Oct 2, 2000
This application bulletin will provide the reader with an understanding of test methods for audio digital-to-analog converters (DACs). In particular, delta-sigma DACs require a special understanding due to the nature of their architecture.
Model Line
Series: PCM4220 (3)
- PCM4220PFB PCM4220PFBG4 PCM4220PFBR
Manufacturer's Classification
- Semiconductors > Audio > Audio Converters > Audio ADC
